@article {pmid39673486,
year = {2025},
author = {Krause-Sakate, R and Gomes Ruschel, R and Ochoa-Corona, F and Andreason, SA and de Marchi, BR and Ribeiro-Junior, MR and Nascimento, DM and Trujillo, R and Smith, HA and Hutton, SF and Wallace, S},
title = {First detection of Bemisia tabaci (Hemiptera: Aleyrodidae) MED in Oklahoma and development of a high-resolution melting assay for MEAM1 and MED discrimination.},
journal = {Journal of economic entomology},
volume = {118},
number = {1},
pages = {45-56},
pmid = {39673486},
issn = {1938-291X},
support = {//Sarkeys Foundation/ ; },
mesh = {Animals ; *Hemiptera/genetics/classification ; Oklahoma ; Electron Transport Complex IV/genetics/analysis ; Phylogeny ; Insect Proteins/genetics ; Introduced Species ; },
abstract = {The sweetpotato whitefly, Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae), is a polyphagous pest recognized as composed of several cryptic or sibling species. The Middle East-Asia Minor 1 (MEAM1) and the Mediterranean (MED) putative species are invasive and destructive worldwide. The MEAM1 is established throughout the United States, while MED is documented in 27 states. This study determines the status of MED in Oklahoma and develops and validates a high-resolution melting (HRM) assay for discrimination of MEAM1 and MED. In August-October 2022, whiteflies were collected from different host plants in Stillwater, Oklahoma, and identified as species based on analysis of a diagnostic fragment of the mitochondrial cytochrome oxidase I (mtCOI) gene. MED was found in mixed infestations with MEAM1 on both sweetpotato in a greenhouse and cucumber in the field. Other cryptic species were not detected. Sequencing followed by phylogenetic analysis indicated that the MED specimens belonged to the Q2 mitotype. Additionally, the secondary endosymbionts in captured and progeny whiteflies were identified. For rapid discrimination of MEAM1 and MED species, an HRM assay using a single set of primer pairs targeting the mtCOI gene was developed. Species discrimination was tested in 2 laboratories using MEAM1 and MED Q2 mitotype genomic DNA, and a synthetic plasmid containing the MED Q1 mitotype mtCOI fragment. The HRM assay was validated to discriminate MEAM1 from MED Q1 and Q2 mitotypes. This is the first report of B. tabaci MED in Oklahoma and reinforces the need for continued monitoring of this insect species complex.},
}

Animals
*Hemiptera/genetics/classification
Oklahoma
Electron Transport Complex IV/genetics/analysis
Phylogeny
Insect Proteins/genetics
Introduced Species

@article {pmid40284113,
year = {2025},
author = {Boi, ME and Sarigu, M and Fois, M and Casti, M and Bacchetta, G},
title = {The First Inventory of Sardinian Mining Vascular Flora.},
journal = {Plants (Basel, Switzerland)},
volume = {14},
number = {8},
pages = {},
doi = {10.3390/plants14081225},
pmid = {40284113},
issn = {2223-7747},
support = {Grant Assignment Decree No. 1056 adopted on 23 June 2022, by the Italian Ministry of Ministry of University and Research (MUR).//National Recovery and Resilience Plan (NRRP), Mission 4 Component 2 Investment 1.5-Call for tender No. 3277 published on 30 December 2021, by the Italian Ministry of University and Research (MUR) funded by the European Union-NextGenerationEU. Project Code/ ; },
abstract = {Mining activities and associated waste materials pose significant environmental challenges, including soil, water, and air contamination, along with health risks to nearby populations. Despite the harsh conditions of metal-enriched soils and nutrient-poor substrates, certain plants known as metallophytes thrive in these environments. This study examined the vascular flora of Sardinia's abandoned mining sites, with a focus on identifying metallophytes and their potential role in phytoremediation. A comprehensive floristic checklist was compiled using literature, field surveys, and herbarium samples. Of the 652 taxa identified, 49% were metallophytes, with the majority categorized as facultative species. Notably, 27% of metallophytes were identified as suitable for phytostabilization, while 20% showed potential for phytoextraction. This study also highlighted the presence of endemic and endangered species, emphasizing the need for conservation efforts. The findings suggest that native metallophytes could play a key role in the ecological restoration of mining sites, though careful consideration of invasive species is necessary to avoid ecological disruption. This research provides valuable insights into the biodiversity of Sardinian mining sites and the potential for sustainable remediation strategies using native plants.},
}

@article {pmid40283063,
year = {2025},
author = {Durán-Rodríguez, OY and García-Ávila, DA and Valencia-Espinosa, JA and Arroyo-Reséndiz, E and Torres-Olvera, MJ and Ramírez-Herrejón, JP},
title = {Environmental Factors Influencing the Establishment of the Invasive Australian Redclaw Crayfish (Cherax quadricarinatus) in a Biosphere Reserve on the Central Mexican Plateau.},
journal = {Life (Basel, Switzerland)},
volume = {15},
number = {4},
pages = {},
doi = {10.3390/life15040508},
pmid = {40283063},
issn = {2075-1729},
support = {FNB-2023-01//Universidad Autónoma de Querétaro "Fondo para el desarrollo del conocimiento (FONDEC-UAQ-2022)"/ ; },
abstract = {Crustaceans are among the most successful taxonomic groups in invasions worldwide. Humans can facilitate these invasions through introductions and disturbances in habitats. The Australian redclaw crayfish (Cherax quadricarinatus) is an invasive species with significant global ecosystem impacts. This species inhabits the Sierra Gorda Biosphere Reserve, in the Central Mexican Plateau. We hypothesize that environmental degradation facilitates the establishment and expansion of invasive crayfish. Seven sites along the Santa María River, within the reserve buffer zone, were assessed for seven months in 2023. We analyzed the abundance and density of the Australian redclaw crayfish in correlation with the environmental quality of the habitat. The results confirm that the establishment and spread of crayfish populations are related to water quality degradation and habitat alteration. The associated variables include increased total dissolved solids, greater substrate embedment, and degraded conditions on stream banks. Furthermore, the inverse relationship between the abundance of Australian redclaw crayfish and macroinvertebrate richness reinforces the hypothesis that more diverse native communities reduce the success of invaders. This study highlights the urgent need to implement management strategies focused on habitat restoration and the control of reproductive populations through the extirpation of mature individuals as critical measures for controlling the establishment and expansion of the invasive Australian redclaw crayfish.},
}

@article {pmid40282286,
year = {2025},
author = {D'Onofrio, R and Vitelletti, ML and Riminucci, F and Rossi, V and Capotondi, L},
title = {Virgulinella fragilis in the North Adriatic Coastal Sediments: A New Non-Indigenous Benthic Foraminiferal Taxon?.},
journal = {Biology},
volume = {14},
number = {4},
pages = {},
doi = {10.3390/biology14040421},
pmid = {40282286},
issn = {2079-7737},
support = {B53C22002150006//EU - Next Generation EU Mission 4 "Education and Research" - Component 2: "From research to business" - Investment 3.1: "Fund for the realization of an integrated system of research and in-novation infrastructures" - Project IR0000032 - ITINERIS - Italian/ ; },
abstract = {The Mediterranean Sea is considered a hotspot for bioinvaders. Nonetheless, information on non-indigenous benthic foraminifera is still fragmented. This study documents for the first time the presence along the northwestern Adriatic coast of the non-indigenous benthic foraminifera species Virgulinella fragilis, Grindell and Collen (1976). Due to the low abundance recorded in the study area, the presence of this species may represent an early colonization phase. We discuss the temporal and spatial patterns of V. fragilis arrival in the Mediterranean and Adriatic Seas, and we hypothesize stowaway transport (via ship fouling or ballast water) as the main introduction pathway. Morphological test analyses suggest that V. fragilis prefers a low oxygen content, consistent with the ecological requirements reported for this taxon in the literature. The application of Maximum Entropy (MaxEnt) modeling indicates that the key factor influencing the presence of V. fragilis in the Mediterranean basin is the bacterial concentration expressed as NO3. Projections under future climate scenarios (RCP 4.5) point to a decline of habitat suitability conditions, making widespread invasion unlikely in the Mediterranean. We emphasize the importance of continuous biomonitoring for early detection of alien species, improving our understanding of invasion dynamics and enabling prompt conservation actions, especially in regions impacted by anthropogenic activities.},
}

@article {pmid40281925,
year = {2025},
author = {Li, K and Gong, J and Hu, F and Guo, Z and Lu, Z and Luo, M and Zhu, T},
title = {Length-Weight Relationship, Age, and Growth of Invasive Carassius auratus in Lugu Lake, China.},
journal = {Animals : an open access journal from MDPI},
volume = {15},
number = {8},
pages = {},
doi = {10.3390/ani15081091},
pmid = {40281925},
issn = {2076-2615},
abstract = {Carassius auratus, a key invasive species in the high-altitude Lugu Lake (2690 m) in China, was studied to assess its length-weight relationship, age structure, and growth patterns using scale-based age determination. A total of 670 specimens were collected via systematic gillnet surveys conducted in May and October 2023. The population comprised five age groups (0+ to 4+), with 0+ and 1+ individuals dominating (69.40%). Body lengths ranged from 36 to 178 mm (mean: 93.73 mm), peaking at 60-70 mm (33.88%). Body weights varied from 1.3 to 175 g (mean: 33.60 g), with 1.3-10 g as the dominant range (26.27%). The length-weight relationship was modeled as W = 2 × 10[-5]L[3.026] (n = 670, R[2] = 0.985), indicating isometric growth. Von Bertalanffy growth parameters indicated an asymptotic length (L∞) of 401.57 mm, an asymptotic weight (W∞) of 484.38 g, a growth coefficient (k) of 0.0721, and a theoretical age at zero length (t0) of -1.6174 years, with an inflection point at 6.66 years. The simplified age structure and dominance of young cohorts suggest rapid population expansion, highlighting the urgent need for management strategies to mitigate ecological impacts on this fragile plateau ecosystem.},
}

@article {pmid40280812,
year = {2025},
author = {Carneiro, L and Leroy, B and Capinha, C and Bradshaw, CJA and Bertolino, S and Catford, JA and Camacho-Cervantes, M and Bojko, J and Klippel, G and Kumschick, S and Pincheira-Donoso, D and Tonkin, JD and Fath, BD and South, J and Manfrini, E and Dallas, T and Courchamp, F},
title = {Typology of the ecological impacts of biological invasions.},
journal = {Trends in ecology & evolution},
volume = {},
number = {},
pages = {},
doi = {10.1016/j.tree.2025.03.010},
pmid = {40280812},
issn = {1872-8383},
abstract = {Biological invasions alter ecosystems by disrupting ecological processes that can degrade biodiversity, harm human health, and cause massive economic burdens. Existing frameworks to classify the ecological impacts either miss many types of impact or conflate mechanisms (causes) with the impacts themselves (consequences). We propose a comprehensive typology of 19 types of ecological impact across six levels of ecological organisation. This allows more accurate diagnosis of the cause of impact and can help triage management options to tackle each impact-mechanism combination. We integrated the typology with broad ecological concepts such as energy, mass, and information flow and storage. By highlighting cascading effects across multiple levels, this typology provides a clearer framework for documenting, and communicating invasion impacts, thereby improving management and research.},
}

@article {pmid40280272,
year = {2025},
author = {Bačnik, K and Kranjc, L and Botella, L and Maguire, I and Pavić, D and Patoka, J and Dragičević, P and Bláha, M and Bielen, A and Kouba, A and Kutnjak, D and Hudina, S},
title = {Crayfish pet trade as a pathway for the introduction of known and novel viruses.},
journal = {Journal of invertebrate pathology},
volume = {},
number = {},
pages = {108345},
doi = {10.1016/j.jip.2025.108345},
pmid = {40280272},
issn = {1096-0805},
abstract = {Expanding international pet trade has emerged as one of the main introduction pathways of aquatic invasive species, with ornamental crayfish species commonly available on the EU and global markets. Besides most frequently studied crayfish pathogens, such as Aphanomyces astaci and white spot syndrome virus (WSSV), ornamental crayfish carry associated microbial communities, which may potentially lead to the emergence of known or even novel diseases following intentional or unintentional release of animals into the wild. This is especially problematic in the case of viruses, which represent an important, yet considerably understudied, group of crayfish pathogens. Here we analyzed viromes of hepatopancreas tissue of four crayfish species acquired in the international pet trade in Europe (Procambarus clarkii, Procambarus alleni, Cherax holthuisi, and Cherax quadricarinatus) using a high throughput sequencing based metagenomic approach. Seven different known viruses were identified, which were previously either directly associated with crayfish (WSSV, Cherax quadricarinatus reovirus, chequa iflavirus, athtab bunya-like virus) or with hosts from subphylum Crustacea or invertebrates associated with freshwater environment (Shahe ispoda virus 5, Dicistroviridae sp.). Additional sequences represented 8 potential novel and divergent RNA viruses, most similar to sequences belonging to members of Picornavirales, Elliovirales, Reovirales, Hepelivirales, Tolivirales and Ghabrivirales orders. We discuss our findings in relation to their phylogenetic relationships, geographical origins, and putative pathogenicity implications. The results highlight the need for further research into the risks related to disease emergence associated with the pet trade.},
}

@article {pmid40279318,
year = {2025},
author = {Alvarez Del Castillo, K and Sethi, SA and Won, E and Maniscalco, J and Pendleton, R and Ryan, E and Rudstam, LG},
title = {Salinity tolerance of Round Goby: Informing invasion potential in North American coastal watersheds.},
journal = {PloS one},
volume = {20},
number = {4},
pages = {e0316327},
pmid = {40279318},
issn = {1932-6203},
mesh = {Animals ; *Introduced Species ; *Salt Tolerance/physiology ; *Salinity ; Temperature ; *Perciformes/physiology ; Estuaries ; Ecosystem ; North America ; Rivers ; Seasons ; },
abstract = {Since being introduced into the Laurentian Great Lakes in the 1990s, round goby (Neogobius melanostomus) has spread rapidly, reaching the Hudson River Estuary, NY in 2021. To address the expansion potential into saline environments from this North American coastal invasion front, we experimentally assessed the salinity tolerance of adult round gobies. Water temperatures vary widely in temperate aquatic ecosystems, and our study is the first to investigate the effect of temperature on the salinity tolerance of round goby, conducting tolerance trials at three temperatures: a preferred temperature of 20°C, 26°C reflective of summer conditions, and 5°C reflective of winter conditions. Adult round gobies were subjected to weekly salinity increases of 3 parts per thousand (ppt), concluding at 33ppt. Study specimens were monitored for stress cues (behavior changes and color changes), and mortality. We found significant salinity tolerance differences dependent on water temperature, with the highest tolerance at 5°C and the lowest tolerance at 26°C. By 30ppt, survival was 87% at 5°C and only 7% at 26°C. Based on mortality results, round goby expansion may occur year-round into brackish portions (<21ppt) of the Hudson River Estuary as far south as the Harlem River. This would open access to portions of Long Island Sound, potentially rendering other coastal watersheds to be at risk of invasion. However, temperature-dependent salinity tolerance findings suggest round goby expansion potential into high salinity habitats may be seasonally dependent, with expansion opportunities occurring in colder months and expansion barriers occurring in warmer months. To assess longer term survival and body condition, another experiment maintained round gobies at four sustained salinities (≤ 21ppt) for ten weeks at 20°C. Growth and hepatosomatic index at 21ppt were significantly lower (p<0.001) than at 1, 9, and 15ppt, indicating sustained exposure to higher salinities may affect energy stores, potentially limiting establishment potential.},
}

Animals
*Introduced Species
*Salt Tolerance/physiology
*Salinity
Temperature
*Perciformes/physiology
Estuaries
Ecosystem
North America
Rivers
Seasons

@article {pmid39540321,
year = {2024},
author = {Butler, RA and Muller, LI and Grove, D and Trout Fryxell, RT},
title = {Ecological relationships of Haemaphysalis longicornis Neumann with other tick species on wildlife hosts at cow-calf farms implementing integrated pest management in eastern Tennessee.},
journal = {Parasitology},
volume = {151},
number = {9},
pages = {1001-1011},
pmid = {39540321},
issn = {1469-8161},
mesh = {Animals ; Cattle ; Tennessee/epidemiology ; *Tick Infestations/veterinary/parasitology/epidemiology/prevention & control ; *Animals, Wild/parasitology ; *Cattle Diseases/parasitology/epidemiology/prevention & control ; *Ixodidae/physiology ; Farms ; Host-Parasite Interactions ; Pest Control/methods ; Introduced Species ; Female ; Tick Control/methods ; Seasons ; Haemaphysalis longicornis ; },
abstract = {Longhorned tick (Haemaphysalis longicornis) is an invasive tick species that parasitizes a variety of vertebrate hosts and transmits pathogens affecting humans and livestock in the United States (US). Unfortunately, the behaviour of this tick at the wildlife–livestock interface is not well understood. To better understand how H. longicornis uses wildlife hosts and interacts with established tick species on farm settings we sampled small and medium wildlife seasonally for a year, using Sherman and Tomahawk traps, on three H. longicornis-infested cattle farms in eastern Tennessee. We confirmed that wildlife host body regions and coinfesting tick species were associated with the likelihood that H. longicornis would be present on a host. In addition, ticks were less likely to be present on hosts when farmer led integrated pest management strategies were adopted and the environment was modified to reduce tick populations. Results from this study can be used to target host species for on-animal management of H. longicornis by using population management strategies or acaricidal applications. Activity patterns for when established tick species, with similar predicted geographic ranges as H. longicornis, are feeding simultaneously on hosts can also be used to predict when this exotic tick species will be present. Finally, reducing tick abundance in the environment can be important for on-animal control. These results are imperative for understanding how wildlife hosts harbour H. longicornis and its interactions with established tick species. These findings are useful for selecting tick management strategies specific to H. longicornis and understanding pathogen transmission due to cofeeding.},
}

Animals
Cattle
Tennessee/epidemiology
*Tick Infestations/veterinary/parasitology/epidemiology/prevention & control
*Animals, Wild/parasitology
*Cattle Diseases/parasitology/epidemiology/prevention & control
*Ixodidae/physiology
Farms
Host-Parasite Interactions
Pest Control/methods
Introduced Species
Female
Tick Control/methods
Seasons
Haemaphysalis longicornis

@article {pmid40278696,
year = {2025},
author = {Marston, LA and Fox, GA and Hung, KY and Delo, SJ and Hayes, WK},
title = {A Sting Operation: Risk Assessment and Venom Expenditure by Arizona Bark Scorpions (Centruroides sculpturatus) in a Defensive Context.},
journal = {Toxins},
volume = {17},
number = {4},
pages = {},
doi = {10.3390/toxins17040198},
pmid = {40278696},
issn = {2072-6651},
mesh = {Animals ; *Scorpions/physiology ; *Scorpion Venoms/toxicity/metabolism ; Female ; Male ; Mice ; Risk Assessment ; *Scorpion Stings ; Behavior, Animal ; Animals, Poisonous ; },
abstract = {Scorpion antipredator behavior incorporates risk assessment that informs decision-making and venom usage. We quantified antipredator behaviors of the clinically significant Arizona bark scorpion (Centruroides sculpturatus) in their natural environment using exposure to two stimuli: a freshly thawed laboratory mouse (Mus musculus) and a membrane-covered glass beaker. We videotaped and compared envenomation behaviors between sexes (females, gravid females, and males), across sizes, and between animal orientations (on vertical or horizontal substrates). Results failed to show consistent support for any of our four hypotheses. Females (especially gravid females) were no more likely than males to exhibit higher levels of stinging and venom expenditure. Scorpions on horizontal surfaces compared to those on vertical surfaces, and larger scorpions compared to smaller ones, were likewise no more likely to exhibit higher levels of responsiveness. Mice were more likely to be stung than the membrane-covered beaker, but with fewer and briefer stings, suggesting the scorpions did not attempt to deliver more venom into the mice. Thus, we discerned no clear patterns in risk assessment, stinging, and venom use associated with sex, substrate orientation, body size, or threat stimuli. These findings contrasted with those of several prior laboratory studies. Variation from unaccounted environmental variables may have obfuscated divergent behavioral tactics. Nevertheless, the behaviors we document here provide insights on the range of defensive behaviors exhibited by C. sculpturatus under natural environmental conditions, including the frequency of dry stings (11.8%) to the membrane-covered beakers.},
}

Animals
*Scorpions/physiology
*Scorpion Venoms/toxicity/metabolism
Female
Male
Mice
Risk Assessment
*Scorpion Stings
Behavior, Animal
Animals, Poisonous

@article {pmid40278382,
year = {2025},
author = {Simões, LAR and Normann, RS and Drosdowski, D and Selau, B and de Amaral, M and da Rosa Araujo, AS and Vinagre, AS},
title = {Impact of Tributyltin (TBT) on Energy Metabolism and Redox Homeostasis in Blue Crab Callinectes sapidus.},
journal = {Metabolites},
volume = {15},
number = {4},
pages = {},
doi = {10.3390/metabo15040253},
pmid = {40278382},
issn = {2218-1989},
support = {142175/2020-0//National Council for Scientific and Technological Development/ ; 302751/2021//National Council for Scientific and Technological Development/ ; 151593/2024-8//National Council for Scientific and Technological Development/ ; 23/2551-0001195-6//Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul/ ; BIC to B.S.//Universidade Federal do Rio Grande do Sul/ ; },
abstract = {Background/Objectives: Tributyltin (TBT), a potent biocide used in antifouling paints, is highly toxic to aquatic environments, causing oxidative stress, endocrine dysfunction, and metabolic disorders in aquatic organisms, including crustaceans. The blue crab Callinectes sapidus is an economically and ecologically important species in several countries worldwide and is considered an invasive species in Europe. Methods: This study evaluated the effects of 7 days of exposure to environmentally relevant TBT concentrations (100 and 1000 ng.L[-1]) on the intermediary metabolism and oxidative balance of the blue crab Callinectes sapidus. After exposure, hemolymph samples were analyzed to determine glucose, lactate, total protein, and cholesterol levels. In tissue samples, concentrations of triglycerides, glycogen, total glutathione (GSH), reactive oxygen species (ROS), sulfhydryls, lipid peroxidation (LPO), and glutathione S-transferase (GST) activity were assessed. Results: In the hemolymph, glucose and lactate levels increased, while the total cholesterol, triglycerides, and total proteins decreased in all exposed groups. The GST activity increased in exposed tissues, while the total GSH and sulfhydryl content decreased. The ROS concentration increased in response to higher TBT concentrations. Conclusions: These findings highlight the toxicity of TBT and show that 7 days of exposure to environmentally relevant concentrations disrupts the metabolic homeostasis and oxidative balance in C. sapidus. Additionally, this study demonstrates that C. sapidus is sensitive to TBT exposure and has potential as a model species for ecotoxicological studies.},
}

@article {pmid40278262,
year = {2025},
author = {Paulo, C and Matos, J and Afonso, C and Cardoso, C},
title = {Overcoming Extraction Hurdles and Assessing Biological Activity in a Major Invasive Seaweed Species in Europe, Rugulopteryx okamurae.},
journal = {Marine drugs},
volume = {23},
number = {4},
pages = {},
doi = {10.3390/md23040141},
pmid = {40278262},
issn = {1660-3397},
support = {16-02-01-FMP-0047//European Union InterReg/ ; },
mesh = {*Seaweed/chemistry ; Introduced Species ; Europe ; *Plant Extracts/pharmacology/chemistry/isolation & purification ; Antioxidants/pharmacology/chemistry/isolation & purification ; *Phaeophyceae/chemistry ; Biomass ; Ethanol/chemistry ; Solvents/chemistry ; Polyphenols/pharmacology ; Animals ; },
abstract = {The brown seaweed Rugulopteryx okamurae is a major invasive species in Europe, menacing local ecosystems. The challenge lies in assessing application routes for this biomass, testing different extraction technologies (overnight agitation, mechanical homogenization, pH-shift, ionic liquid-, and ultrasound-assisted extractions) and parameters. There was a higher yield in the extracts homogenized with 70% ethanol, especially with 1:20, w/v, biomass-solvent ratio, than in aqueous extracts. As to overnight agitation, 70% ethanol produced results (24.5-28.3%) similar to those found in the homogenized extracts. However, in the former, the best biomass-solvent proportion was 1:10, w/v. Mineral matter yield presented specific patterns, reaching 59.6 ± 1.1% (70% ethanol) and 82.3 ± 0.1% (water). The highest total polyphenol level was attained in the 70% ethanol, 1:20, w/v, extract, 310.7 ± 22.1 mg GAE/100 g dw seaweed. This extract had a higher FRAP/ABTS. The extract attained with overnight agitation, 70% ethanol, 1:10, w/v, had 48% COX-2 inhibition as anti-inflammatory activity. Besides showing the potential of R. okamurae for pharmacological purposes, especially in the antioxidant and anti-inflammatory area, this study enabled us to rank technologies and conditions for the utilization of this abundant biomass resource by the industry.},
}

*Seaweed/chemistry
Introduced Species
Europe
*Plant Extracts/pharmacology/chemistry/isolation & purification
Antioxidants/pharmacology/chemistry/isolation & purification
*Phaeophyceae/chemistry
Biomass
Ethanol/chemistry
Solvents/chemistry
Polyphenols/pharmacology
Animals

@article {pmid40278046,
year = {2025},
author = {H M, Y and Viswanathan, A and Hariharakrishnan, S and Brown, SDJ and Karuppannasamy, A and Hiremath, SR},
title = {Observations on iNaturalist reveal the establishment of non-native Eucalyptus weevil Gonipterus platensis (Coleoptera: Curculionidae) in Tamil Nadu, India.},
journal = {Journal of insect science (Online)},
volume = {25},
number = {2},
pages = {},
doi = {10.1093/jisesa/ieaf029},
pmid = {40278046},
issn = {1536-2442},
mesh = {Animals ; *Weevils/genetics/growth & development/physiology ; India ; *Introduced Species ; Eucalyptus/growth & development ; Larva/growth & development/genetics/physiology ; Electron Transport Complex IV/genetics ; *Animal Distribution ; },
abstract = {We report the establishment of the invasive eucalyptus weevil Gonipterus platensis in the high elevation Nilgiri Plateau in the state of Tamil Nadu, India. Its presence was first brought to light by observations uploaded on iNaturalist, a citizen science platform, from Eucalyptus globulus plantations. Specimens collected from the plantations were examined morphologically and dissected to reveal the diagnostic characters of G. platensis. DNA sequences of the cytochrome c oxidase gene (COI) amplified from Indian specimens were 0.3% different from G. platensis sequences from Tasmanian populations and over 4% different from any other Gonipterus species for which DNA data are available. Sequence data from 6 invasive populations of G. platensis indicates multiple, independent invasions from a Tasmanian source population to different parts of the world. The collection of specimens, including larvae, over multiple years indicates that the population in the Nilgiris is persistent, with the earliest evidence for its presence in the region being March 2019. We recommend further monitoring and assessment of population growth and spread of Gonipterus platensis to minimize the economic impact of this potentially important pest of Eucalyptus in India. Citizen science played a critical role in this discovery, and we recommend that subject experts engage with nature enthusiasts on platforms like iNaturalist so that the wide reach of public participation is harnessed to effectively monitor biodiversity.},
}

Animals
*Weevils/genetics/growth & development/physiology
India
*Introduced Species
Eucalyptus/growth & development
Larva/growth & development/genetics/physiology
Electron Transport Complex IV/genetics
*Animal Distribution

@article {pmid40278045,
year = {2025},
author = {Siderhurst, MS and Fairbanks, KEO and Ladizinsky, N and Snyder, J and Hurst, AL},
title = {Tracking 3 wasp species (Hymenoptera: Vespidae) with harmonic radar: toward an accessible, inexpensive colony location tool.},
journal = {Journal of insect science (Online)},
volume = {25},
number = {2},
pages = {},
doi = {10.1093/jisesa/ieaf040},
pmid = {40278045},
issn = {1536-2442},
support = {2040-22430-027-000-D//U.S. Department of Agriculture/ ; },
mesh = {Animals ; *Wasps/physiology ; *Radar ; Pilot Projects ; *Animal Identification Systems/instrumentation/methods ; },
abstract = {Tracking tagged individuals is an emerging tool to locate invasive wasp nesting sites. Both tag size and transmitter/transceiver cost can limit the applicability of these technologies for eradication measures. This pilot study used a combination of lightweight, inexpensive harmonic radar tags fabricated with superelastic nitinol wire, and off-the-shelf transceivers designed for backcountry rescue. Larger tags weighing ~10 mg (~14 mg with adhesive) were used to track three vespid wasps, Delta esuriens (F.), Polistes aurifer Saussure, and Vespula pensylvanica (Saussure), while smaller tags ~5 mg (~8 mg with adhesive) were used only with V. pensylvanica. Wasps were successfully tagged in both laboratory and field settings. Tagged P. aurifer were shown to be flight capable in a large outdoor field cage. Subsequently, wasps were tracked in a macadamia nut field (D. esuriens and P. aurifer), a coastal habitat (D. esuriens), and in Hawai'i Volcanoes National Park (V. pensylvanica). Flight paths up to 6 steps (maximum 126.7 m) were recorded for D. esuriens (maximum single flight 76.6 m). Vespula pensylvanica were tracked to one nest; several other attempts failed to identify a nest location but did demonstrate the practicality and limitations of following wasps through dense vegetation. Additionally, we demonstrated that V. pensylvanica would carry off tags embedded in small pieces of meat although this technique did not lead to the discovery of any nests. This study demonstrates the feasibility of using an inexpensive method to track wasps, potentially allowing for a rapid and simplified method of locating invasive wasp nests.},
}

Animals
*Wasps/physiology
*Radar
Pilot Projects
*Animal Identification Systems/instrumentation/methods

@article {pmid40277330,
year = {2025},
author = {Radujković, D and Verbruggen, E and Clavel, J and Pauchard, A and Fuentes-Lillo, E and Barros, A and Aschero, V and Haider, S and Ratier Backes, A and Pergl, J and Vítková, M and Lučanová, A and Nuñez, MA and Lenoir, J and Nijs, I and Lembrechts, JJ},
title = {Road Disturbance Shifts Root Fungal Symbiont Types and Reduces the Connectivity of Plant-Fungal Co-Occurrence Networks in Mountains.},
journal = {Molecular ecology},
volume = {},
number = {},
pages = {e17771},
doi = {10.1111/mec.17771},
pmid = {40277330},
issn = {1365-294X},
support = {RVO 67985939//Akademie Věd České Republiky/ ; 19-28807X//Grantová Agentura České Republiky/ ; 1180205//Fondecyt/ ; 1231616//Fondecyt/ ; DFG - FZT 118//Deutsche Forschungsgemeinschaft/ ; 202548816//Deutsche Forschungsgemeinschaft/ ; ANR-20-EBI5-0004//Biodiversa+/ ; TACR SS70010001//Biodiversa+/ ; 12P1819N//Fonds Wetenschappelijk Onderzoek/ ; G018919N//Fonds Wetenschappelijk Onderzoek/ ; W001919N//Fonds Wetenschappelijk Onderzoek/ ; FKZ: I 154//Federal State of Saxony-Anhalt/ ; //German Research Foundation/ ; },
abstract = {Roads are currently one of the most disruptive anthropogenic disturbances to mountain ecosystems worldwide. These disturbances can have a profound effect on roadside soil properties and vegetation, typically favouring fast-growing and ruderal species. However, their effect on plant-associated fungal communities and plant-fungal interactions remains largely unknown. In this study, we examined the changes in root-associated fungal communities as well as plant-fungal and fungal-fungal co-occurrence networks along mountain roads from four biogeographical regions. We found that roadsides consistently altered plant and fungal community composition, generally favouring arbuscular mycorrhizal fungi and putative plant pathogens at the expense of ectomycorrhizal fungi. Moreover, roadsides consistently reduced the complexity of plant-fungal and fungal-fungal co-occurrence networks (with 66%-95% and 40%-94% reduction in total edge density, respectively), even though the richness of fungal communities was not reduced and many of the naturally occurring highly connected taxa were still present. Our findings suggest that altered and transient conditions in the roadsides may favour more generalist symbionts like AMF and pathogens with low fidelity for particular hosts as opposed to surrounding natural vegetation which is dominated by symbionts with higher specificity for the host (like ectomycorrhizal fungi). We conclude that road disturbance may have a consistent negative imprint on connectivity between plants and fungi; a consequence that deserves attention as it could render mountain roadside systems unstable and vulnerable to further pressures such as climate change and invasive species.},
}

@article {pmid40276411,
year = {2025},
author = {Nanos, CF and Mainou, S and Nena, E and Trypsianis, G and Konstantinidis, T and Lialiaris, TS},
title = {Contribution to the Cross-Border Public Health of Mosquito Control Programs Applied in Evros Prefecture, Greece (2015-2018).},
journal = {Cureus},
volume = {17},
number = {3},
pages = {e81126},
pmid = {40276411},
issn = {2168-8184},
abstract = {Vector-borne diseases are among the leading causes of death globally. Mosquitoes breeding in open water sources are associated with the transmission of sporadic diseases, and their management differs from species reproducing in urban and peri-urban areas. Invasive species such as Aedes and Culex mosquitoes pose significant public health challenges. The climatic conditions in the examined area (Evros, North Eastern Greece) in the period between 2015 and 2018 had been challenging, with high temperatures and heavy rainfall having led to significant increases in mosquito populations. The combination of the abovementioned climatic conditions, along with regional topography and migration flows at the borders, can contribute to the resurgence of West Nile virus and malaria cases, which have been sporadically reported. Despite the widespread implementation of larviciding (i.e., the process of controlling insect larvae, primarily mosquitoes, using chemical or biological substances aimed at killing the larvae before they reach their adult form), mosquito nuisance levels remained very high in several areas, causing significant problems to the residents. The recent emergence of the Asian Aedes albopictus (known as the "tiger mosquito") in the Evros Regional Unit is particularly concerning as it can transmit severe and possibly fatal diseases. A cornerstone of future integrated control programs will be systematic entomological surveillance and epidemiological research. In addition, creating an information platform for the entire Greek territory that is continuously updated with relevant data is imperative.},
}

@article {pmid40276246,
year = {2025},
author = {Narvaez, ZE and Egizi, AM and Yabsley, MJ and Thompson, AT and Moustafa, M and Alt, E and Bickerton, M and Bjorgo, K and Butler, RA and Cumbie, A and Eastwood, G and Falco, RC and Fonseca, DM and Hang, J and Harper, VL and Lewis, N and Lovy, J and Maestas, LP and Mather, TN and Nakao, R and Occi, JL and Rainey, T and Sal, M and Stoops, CA and Trout-Fryxell, RT and Watson, W and Wagner, NE and Zheng, A and Saelao, P and Price, DC},
title = {Multiple Introductions of the Asian Longhorned Tick (Haemaphysalis longicornis) to the United States Revealed Using Mitogenomics.},
journal = {Ecology and evolution},
volume = {15},
number = {4},
pages = {e71312},
pmid = {40276246},
issn = {2045-7758},
abstract = {The Asian longhorned tick (ALT), Haemaphysalis longicornis, is a three-host hard tick native to East Asia. Its opportunistic feeding habits make it an acute agricultural and medical threat, capable of spreading various zoonotic pathogens. An affinity for livestock and companion animals has allowed parthenogenetic populations of ALT to travel to and establish in overseas locations including the United States. To better understand the population dynamics of this rapidly expanding species, we sequenced the complete mitogenome of specimens collected from native and invasive ranges and performed phylogeographic analyses. As well as illustrating the diversity of Australasian and US ALT haplotypes, these methods have allowed us to estimate the source and frequency of successful introductions to the US. We highlight four potential introductions of parthenogenetic ALT, with likely origin populations identified in the Republic of Korea and Japan. These findings provide insight into potential routes of entry for ALT and other invasive tick species.},
}

@article {pmid40275786,
year = {2025},
author = {Dearborn, KW and Inward, DJG and Smith, SM and MacQuarrie, CJK},
title = {Fraxinus foliage: does host species during adult maturation feeding alter the fecundity of emerald ash borers, Agrilus planipennis Fairmaire (Coleoptera: Buprestidae)?.},
journal = {Environmental entomology},
volume = {},
number = {},
pages = {},
doi = {10.1093/ee/nvaf018},
pmid = {40275786},
issn = {1938-2936},
support = {//Defra (UK) Future Proofing Plant Health/ ; },
abstract = {Herbivorous insects can have their reproductive potential influenced by the quality and species of host plants they feed upon. The emerald ash borer (EAB), Agrilus planipennis Fairmaire (Coleoptera: Buprestidae), is an invasive pest of ash trees (Fraxinus spp.) within its introduced range. As adults, EAB must feed upon foliage to sexually mature. We compared the influence of 4 North American ash species on EAB via foliage feeding to assess impacts on female lifespan and reproductive metrics. We fed 136 female EAB, 34 in each foliage group, either black, green, tropical, or white ash throughout their adult life. We performed daily inspections for adult mortality, oviposition, and egg hatching. We found that the mean female lifespan, fertility rate, and mean egg development time were not affected by the ash species. Potential and realized fecundity each increased with summed female group lifespan (days), but this rate differed among ash species. Consequently, there was a statistically significant interaction effect of the summed female group lifespan and the host foliage. Green ash-fed EAB laid (2.94 ± 0.86 eggs/female days) and hatched (1.67 ± 0.59 eggs/female days) the most eggs, more than double the rates of EAB feeding on black (1.39 ± 0.48 laid and 0.75 ± 0.30 hatched eggs/female days) and white (1.08 ± 0.35 laid and 0.65 ± 0.22 hatched eggs/female days) ash. Adults feeding on green ash resulted in the greatest EAB fecundity suggesting that the presence of green ash may promote population growth and provide a pathway to overwhelm other ash species nearby.},
}

@article {pmid40274988,
year = {2025},
author = {Raboin, M and Roth, BM and Sullivan, A and Allert, AL and Stoeckel, JA and Nathan, LR and Quebedeaux, KB and Sholtis, MD and Smerud, JR and Erickson, RA and Cupp, AR},
title = {Movement patterns of invasive red swamp crayfish vary with sex and environmental factors.},
journal = {Scientific reports},
volume = {15},
number = {1},
pages = {14312},
pmid = {40274988},
issn = {2045-2322},
mesh = {Animals ; *Astacoidea/physiology ; *Introduced Species ; Female ; Male ; Ecosystem ; Movement ; Sex Factors ; },
abstract = {Invasive species disproportionately invade freshwater ecosystems, threatening biodiversity. Defining when, where, and why aquatic invasive species move can help inform management strategies, yet the movement ecology of some of the most pervasive invasive species remains unknown. Red swamp crayfish (Procambarus clarkii; RSC) are the most widespread invasive crayfish and negatively affect ecosystems worldwide. We employed high-dimensional acoustic telemetry to investigate the movement patterns of 24 individual RSC across three months in an invaded water body. We assessed the effects of various extrinsic factors, such as time of day, temperature, precipitation, and proximity to the water's edge, along with intrinsic factors, such as sex, reproductive form, and size, at different scales, including movement steps, range distribution, and behavioral states. We found that movement patterns across all scales were overwhelmingly driven by sex and reproductive form. Furthermore, RSC showed increased overall activity at night and near the water's edge. By establishing baseline movement patterns and identifying key contributing factors, these findings provide a foundation for the development of adaptive management strategies for controlling invasive RSC populations.},
}

Animals
*Astacoidea/physiology
*Introduced Species
Female
Male
Ecosystem
Movement
Sex Factors

@article {pmid39529353,
year = {2024},
author = {Nachev, M and Hohenadler, M and Bröckers, N and Grabner, D and Sures, B},
title = {Suitability of invasive gobies as paratenic hosts for acanthocephalans of the genus Pomphorhynchus sp.},
journal = {Parasitology},
volume = {151},
number = {14},
pages = {1522-1529},
doi = {10.1017/S0031182024001197},
pmid = {39529353},
issn = {1469-8161},
mesh = {Animals ; *Acanthocephala/physiology/growth & development ; *Fish Diseases/parasitology/transmission ; *Helminthiasis, Animal/parasitology/transmission ; Introduced Species ; *Perciformes/parasitology ; Host-Parasite Interactions ; Cyprinidae/parasitology ; },
abstract = {Ponto-Caspian gobies became highly abundant in many regions outside their native distribution range (e.g. in the Rhine River system). In the newly invaded habitats, the parasite communities of the invasive gobies are characterized by a lower species richness compared to their native range. Interestingly, acanthocephalans of the genus Pomphorhynchus are highly abundant, although they do not become mature and mostly remain encapsulated in the abdominal cavity as preadults. Thus, gobiids could either represent a dead-end host for Pomphorhynchus sp. declining its population (dilution effect) or act as a paratenic host that could increase the infection pressure if the infected gobies are preyed upon by appropriate definitive hosts (spill back). To determine which of the 2 scenarios the gobiids contribute to, we conducted 2 infection experiments using smaller and larger individuals of the definitive host chub (Squalius cephalus), infected with preadults of Pomphorhynchus sp. collected from the abdominal cavity of Neogobius melanostomus. The results showed that preadults were able to complete their development and mature in the definitive host with mean recovery rates of 17.9% in smaller and 27.0% in larger chubs. Successful infections were observed in 62.0% and 80.0% of the smaller and larger chubs, respectively. Our study demonstrated that gobies can theoretically serve as a paratenic host for acanthocephalans of the genus Pomphorhynchus, and that infection might spill back into the local fish community if infected gobies are preyed upon by suitable definitive hosts of Pomphorhynchus sp. such as large barbel or chub.},
}

Animals
*Acanthocephala/physiology/growth & development
*Fish Diseases/parasitology/transmission
*Helminthiasis, Animal/parasitology/transmission
Introduced Species
*Perciformes/parasitology
Host-Parasite Interactions
Cyprinidae/parasitology

@article {pmid40270875,
year = {2025},
author = {Feder, ME and Wagner, CM},
title = {Building a natural repellent: effects of varying alarm cue exposure on swim activity and spatial avoidance in an invasive fish.},
journal = {Conservation physiology},
volume = {13},
number = {1},
pages = {coaf028},
doi = {10.1093/conphys/coaf028},
pmid = {40270875},
issn = {2051-1434},
abstract = {Techniques for using natural anti-predator cues to guide the movements of animals and reduce human-wildlife conflict are highly desired. With continuous use, sensory adaptation, habituation and adaptive behavioural changes often reduce the efficacy of sensory deterrents. Theory suggests responses can be maintained with application practices that modulate the stimulus in time (on/off) or by continuously varying stimulus intensity. In aquatic environments, damage-released alarm cues from injured conspecifics are a reliable source of information regarding predation risk that can be used to guide the movements of invasive fishes. We used sea lampreys, Petromyzon marinus, drawn from an invasive population, to investigate whether modulating alarm cue exposure (on/off) or varying cue concentration during continuous exposure (low/high) would forestall predicted declinations in swim activity and spatial avoidance. We found that continuous exposure to alarm cue at a fixed concentration resulted in the predicted decline in swim activity. Modulating odour exposure timing (on/off) partially prevented response declination in swim activity, whereas varying odour concentration (low/high) fully prevented the reduction. We did not observe the previously reported habituation of the spatial avoidance response, likely due to the use of a small high-throughput assay system. Our results suggest modulating alarm cue exposure by varying odour concentration to prevent response declination holds promise as a management practice. Moreover, test systems for developing management practices should be carefully matched to the scale of the behavioural response being investigated.},
}

@article {pmid40270818,
year = {2025},
author = {Cambronero-Heinrichs, JC and Biedermann, PHW and Besana, L and Battisti, A and Rassati, D},
title = {Bacterial communities associated with ambrosia beetles: current knowledge and existing gaps.},
journal = {Frontiers in microbiology},
volume = {16},
number = {},
pages = {1569105},
doi = {10.3389/fmicb.2025.1569105},
pmid = {40270818},
issn = {1664-302X},
abstract = {Ambrosia beetles (Curculionidae: Scolytinae and Platypodinae) are wood-boring insects studied as examples of fungus-insect symbiosis and for their success as invasive species. While most research on their microbiota has focused on fungal associates, their bacterial communities remain largely understudied. In this review, we synthesize current knowledge on the bacterial microbiota of ambrosia beetles, identify critical gaps in the field, and provide recommendations for future research. To date, eight metabarcoding studies have explored bacterial communities in ambrosia beetles, analyzing a total of 13 species, mostly within the tribe Xyleborini (Scolytinae). These studies have examined the presence of bacteria in ambrosia beetle mycetangia, organs specialized for transporting fungal symbionts, as well as bacterial diversity in fungal gardens and whole beetles, across different life stages, and under varying environmental conditions. In general, bacterial communities appear to be highly specific to the beetle species, and differ between the beetles and their fungal gardens. Most studies employed 16S rRNA gene metabarcoding, and the optimal primer combination for characterizing bacterial communities in environmental samples is 515F/806RB (V4). Various methods for collecting beetles have been used, such as ethanol-baited traps, direct collection from galleries, logs kept in emergence cages, and rearing, but which of them to select when planning a study depends on the specific aim. A significant knowledge gap remains regarding the functional roles of dominant bacterial taxa, as metabarcoding studies often assume that these roles are similar to those played in other beetle species, such as bark beetles. More studies should be conducted to test hypotheses regarding the various factors influencing microbial composition and function, and advanced molecular techniques, including (meta-) genome and transcriptome sequencing, which have been employed in only a limited number of studies, could offer great potential to help bridging this knowledge gap.},
}

@article {pmid40270796,
year = {2025},
author = {Kim, Y and Métras, R},
title = {Importance of Considering Seasonality in Tick Activity When Assessing Spatial Expansion Potential: A Case Study on Haemaphysalis longicornis.},
journal = {Ecology and evolution},
volume = {15},
number = {4},
pages = {e71128},
doi = {10.1002/ece3.71128},
pmid = {40270796},
issn = {2045-7758},
abstract = {Haemaphysalis longicornis, a tick vector of the severe fever with thrombocytopenia syndrome (SFTS) virus, has long been established in parts of East Asia and Oceania but is now rapidly expanding in the eastern US, raising significant concerns about its further domestic and international spread. In this study, we mapped the spatial expansion risk of H. longicornis in North America and Europe by training a habitat suitability model with its occurrence data from East Asia and Oceania. Our model incorporated ecologically relevant predictors for tick survival, which have been neglected in previous habitat suitability modeling for this species. Specifically, we employed temperature, relative humidity, saturation deficit, precipitation, and vegetation level as predictors, with the first three distinguishing between tick questing and non-questing seasons to account for their varying impacts on tick survival during periods of activity and dormancy. The best-fitting model included seasonal saturation deficit and temperature as predictors along with vegetation, with the threshold values of saturation deficit and temperature for suitability closely aligning with existing literature. Spatial projections based on the best-fitting model most closely delineated the current boundaries of H. longicornis occurrences in the eastern US. In contrast, for the western US, where no H. longicornis has been detected yet, the model predicted only a few isolated coastal areas as suitable. This finding contrasts with earlier studies, which projected extensive suitable areas along the coast and extending inland. In Europe, the model also identified limited suitability, mainly confined to coastal areas of southern Europe. In conclusion, by incorporating meteorological predictors that account for seasonal tick activity, our findings reshape the understanding of H. longicornis spatial expansion risk in western North America and Europe, underscoring the need for refined and targeted surveillance strategies.},
}

@article {pmid40270475,
year = {2025},
author = {Lin, WJ and Liu, FC and Huang, XY and Del Pozo-Valdivia, AI and Leskey, TC and Yang, CS},
title = {What you eat is what we need: using ants to detect spotted lanternfly (Lycorma delicatula) DNA.},
journal = {Pest management science},
volume = {},
number = {},
pages = {},
doi = {10.1002/ps.8814},
pmid = {40270475},
issn = {1526-4998},
support = {//National Science and Technology Council/ ; //USDA-ARS Areawide Pest Management Program/ ; //Virginia Tech New Faculty Start-up Funds/ ; },
abstract = {BACKGROUND: Early detection of invasive species such as the spotted lanternfly (SLF, Lycorma delicatula) is critical for effective management including eradication efforts and limiting further spread. SLF excretes honeydew containing detectable DNA, providing a unique opportunity to leverage environmental DNA (eDNA) for its detection. This study introduces the ant-derived DNA (antDNA) approach, utilizing ants as 'honeydew samplers' to detect SLF DNA. We validated the effectiveness of this method through three experiments.

RESULTS: Using SLF-specific polymerase chain reaction (PCR), we consistently detected SLF DNA in ants foraging or nesting near SLF infestations. We then showed that after a single honeydew meal, SLF DNA persisted in ants for at least 5 days, even when, subsequently, ants were fed plain honey solution. Lastly, ants collected from honey-baited lure stations along transects radiating from SLF infestations yielded positive detections up to 100 m from the core infestations, demonstrating the method's extensive detection range. These findings confirm that ants, through their active foraging and feeding on environmental honeydew and ability to retain the ingested material, are highly reliable SLF DNA samplers.

CONCLUSION: Combined with ants' ecological dominance and the ease and low cost of ant collection, the antDNA method offers a sensitive, efficient and practical alternative to traditional, labor-intensive approaches for detecting SLF and potentially other honeydew-producing insects. © 2025 The Author(s). Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.},
}

@article {pmid40269028,
year = {2025},
author = {López-González, M and Piquet, JC and Maestresalas, B and López-Darias, M},
title = {Validation of eDNA methods for managing the terrestrial invasive snake Lampropeltis californiae on the Canary Islands.},
journal = {Scientific reports},
volume = {15},
number = {1},
pages = {14116},
pmid = {40269028},
issn = {2045-2322},
mesh = {Animals ; *Introduced Species ; *DNA, Environmental/analysis/genetics ; *Snakes/genetics ; *Colubridae/genetics ; Soil ; },
abstract = {Invasive snakes are among the most challenging invaders worldwide due to their exceptionally low detection rate and grave ecological impacts. Environmental DNA (eDNA) has emerged as a promising tool to improve invasive snake detection and enhancing management programs, yet its application to terrestrial snakes remains underexplored. This study provides the first advances in the use of eDNA techniques to detect the terrestrial invasive California kingsnake (Lampropeltis californiae). We designed L. californiae-specific primers and tested their effectiveness in detecting the species in different environmental samples, including swab samples from underneath artificial cover objects (ACOs) made of different materials, soil beneath ACOs, randomly collected soil, and researchers' boots. Additionally, we conducted a controlled experiment to assess the accumulation and degradation rate of L. californiae eDNA over a 14-day period (7 with snakes in the terraria and 7 after having removed them). We detected L. californiae eDNA in 9.31% of swab samples, in 2.22% of soil samples under ACOs, and in 2.56% of boot samples, while no detections appeared in randomly collected soil or controls. In the controlled experiment, eDNA was undetectable in terraria prior snake introductions, but remained detectable throughout the study, with no evidence of snake eDNA degradation after snake removal. These findings provide key insights for the implementation of an eDNA-based protocol for the detection of L. californiae in Gran Canaria, offering a valuable tool for monitoring this invasive species. Furthermore, this study could be used for refining eDNA methodologies to detect other elusive terrestrial snake species elsewhere.},
}

Animals
*Introduced Species
*DNA, Environmental/analysis/genetics
*Snakes/genetics
*Colubridae/genetics
Soil

@article {pmid40268152,
year = {2025},
author = {Wang, L and Mijiti, M and Abuduzhayier, A and Zhao, T and Guan, W and Yang, L and Yang, Y},
title = {dctA, dctB, and dctD contribute to the utilization of C4-dicarboxylates, carbon, nitrogen, as well as virulence in Acidovorax citrulli.},
journal = {Microbial pathogenesis},
volume = {},
number = {},
pages = {107623},
doi = {10.1016/j.micpath.2025.107623},
pmid = {40268152},
issn = {1096-1208},
abstract = {Bacterial fruit blotch (BFB), a destructive bacterial disease triggered by Acidovorax citrulli, affects cucurbit crops like watermelon and melon. The absorption and use of carbon sources are foundational for bacteria to successfully colonize host plants. C4-dicarboxylates are critical carbon and energy substances, and their transport is completed by the C4-dicarboxylate transport system (Dct) which plays an important role in typical bacterial metabolism. However, the role of dct genes have not been determined for A. citrulli. To clarify the biological roles of the Dct system-related genes in A. citrulli, we developed dctA1, dctA2, dctB, and dctD deletion mutants, as well as dctA1A2 double deletion mutant, with their corresponding complementary strains in the A. citrulli wild-type strain Aac5 in this study. The functions of Dct-related genes in A. citrulli were analyzed through phenotype assays, including pathogenicity, C4-dicarboxylates utilization, carbon and nitrogen utilization, biofilm formation, swimming motility, and qRT-PCR analysis. Compared to the wild-type strain, the pathogenicity, utilization of C4-dicarboxylates, growth ability in vivo and in vitro, and seed adhesion ability of the mutant strains were significantly limited, while the biofilm formation ability was significantly improved. Additionally, the utilization of select carbon sources (glucose, maltose, and sucrose) and nitrogen sources ((NH4)2SO4, NH4Cl, CH4N2O, and KNO3) was significantly enhanced. qRT-PCR results demonstrated that the deletion of Dct-related genes resulted in significant downregulation of the expression of T3SS-related genes (hrpG and hrpE), the pili-related genes (pilA and pilN), and some flagellum-related genes (fliC, flhC, and flhD). These findings suggested that Dct-related genes were involved in C4-dicarboxylate utilization, carbon and nitrogen use, and the pathogenicity of A. citrulli.},
}

@article {pmid40011772,
year = {2025},
author = {Wiegand, T and Wang, X and Fischer, SM and Kraft, NJB and Bourg, NA and Brockelman, WY and Cao, G and Cao, M and Chanthorn, W and Chu, C and Davies, S and Ediriweera, S and Gunatilleke, CVS and Gunatilleke, IAUN and Hao, Z and Howe, R and Jiang, M and Jin, G and Kress, WJ and Li, B and Lian, J and Lin, L and Liu, F and Ma, K and McShea, W and Mi, X and Myers, JA and Nathalang, A and Orwig, DA and Shen, G and Su, SH and Sun, IF and Wang, X and Wolf, A and Yan, E and Ye, W and Zhu, Y and Huth, A},
title = {Latitudinal scaling of aggregation with abundance and coexistence in forests.},
journal = {Nature},
volume = {640},
number = {8060},
pages = {967-973},
pmid = {40011772},
issn = {1476-4687},
mesh = {*Forests ; *Trees/classification/physiology/growth & development ; Tropical Climate ; *Biodiversity ; Models, Biological ; Introduced Species/statistics & numerical data ; Seed Dispersal ; Population Density ; },
abstract = {The search for simple principles that underlie the spatial structure and dynamics of plant communities is a long-standing challenge in ecology[1-6]. In particular, the relationship between species coexistence and the spatial distribution of plants is challenging to resolve in species-rich communities[7-9]. Here we present a comprehensive analysis of the spatial patterns of 720 tree species in 21 large forest plots and their consequences for species coexistence. We show that species with low abundance tend to be more spatially aggregated than more abundant species. Moreover, there is a latitudinal gradient in the strength of this negative aggregation-abundance relationship that increases from tropical to temperate forests. We suggest, in line with recent work[10], that latitudinal gradients in animal seed dispersal[11] and mycorrhizal associations[12-14] may jointly generate this pattern. By integrating the observed spatial patterns into population models[8], we derive the conditions under which species can invade from low abundance in terms of spatial patterns, demography, niche overlap and immigration. Evaluation of the spatial-invasion condition for the 720 tree species analysed suggests that temperate and tropical forests both meet the invasion criterion to a similar extent but through contrasting strategies conditioned by their spatial patterns. Our approach opens up new avenues for the integration of observed spatial patterns into ecological theory and underscores the need to understand the interaction among spatial patterns at the neighbourhood scale and multiple ecological processes in greater detail.},
}

*Forests
*Trees/classification/physiology/growth & development
Tropical Climate
*Biodiversity
Models, Biological
Introduced Species/statistics & numerical data
Seed Dispersal
Population Density

@article {pmid40266780,
year = {2025},
author = {Chen, Y and Cui, H and Xu, T and Chen, L},
title = {Contrasting Effects of Mutualistic Ants (Solenopsis invicta) and Predatory Ladybugs on the Proportion of Dark Green Morphs of Cotton Aphids.},
journal = {Insects},
volume = {16},
number = {3},
pages = {},
doi = {10.3390/insects16030271},
pmid = {40266780},
issn = {2075-4450},
support = {C2023201075//Hebei Natural Science Foundation/ ; },
abstract = {Cotton aphids, Aphis gossypii, are an important pest worldwide and have evolved mutualistic relationships with the invasive fire ant Solenopsis invicta. Their body color varies from pale yellow to dark green, with an increase in body size and fecundity. The body color composition in a cotton aphid colony can be influenced by biotic interactions with mutualistic ants and predatory ladybugs. However, since the distribution of nutrients varies across host plant organs, there may exist special effects of biotic interactions on the body color composition of the aphids on different plant parts. In the present study, we found that, under constant laboratory conditions, the proportions of dark green morphs varied among the cotton aphids distributed on different parts of a cotton seedling, with significantly higher proportions on the stems, petioles, and sprouts (SPSs) than on leaves. The presence of mutualistic fire ants significantly increased the proportion of dark green morphs in the cotton aphid colony, but with a reduction in aphid body size, compared to the untended individuals. In contrast, the introduction of a predatory seven-spotted ladybug, Coccinella septempunctata, dramatically decreased the proportion of dark green morphs on SPSs, but not on leaves, leading to a reduction in the proportion of the whole colony. These results illustrate a spatial variation in the proportions of dark green morphs on host plants in cotton aphids, which may be an adaptive strategy used by the aphids to gain benefits and/or minimize costs in the interactions with mutualistic ants and predatory ladybugs.},
}

@article {pmid40266776,
year = {2025},
author = {Wimbush, R and Addison, P and Bekker, F and Karsten, M and Powell, M and Marais, G and Moerat, A and Bierman, A and Terblanche, JS},
title = {Preliminary Analysis of Quantum Dots as a Marking Technique for Ceratitis capitata.},
journal = {Insects},
volume = {16},
number = {3},
pages = {},
doi = {10.3390/insects16030270},
pmid = {40266776},
issn = {2075-4450},
support = {818184//European Union/ ; },
abstract = {This study evaluates the potential of quantum dots (QDs) as a marking method for Mediterranean fruit flies (Ceratitis capitata) (Medfly) in comparison to traditional fluorescent powder. As a highly destructive pest impacting a wide variety of fruit crops, an effective marking technique is essential for improving the biological understanding and management of Medflies, including control strategies like the Sterile Insect Technique (SIT). Through multiple controlled experiments, we examined the effects of QDs and fluorescent powder markers on Medfly flight ability, marker retention rates, and marker durability and stability under diverse storage conditions. Fluorescent powder demonstrated consistently high reliability across all parameters, whereas QDs showed reduced retention, particularly when applied to pupae, and had a more pronounced negative effect on flight ability. This was illustrated by the field trials, which did not recapture any of the QD-marked flies, highlighting the current limitations in QD application methods. Additionally, fluorescent powders outperformed QDs in both long-term storage conditions and short-term stability tests. These findings indicate that while QDs possess potential as marking agents, further refinement of application techniques is required to achieve comparable efficacy to fluorescent powders in pest management contexts.},
}

@article {pmid40266775,
year = {2025},
author = {Varone, M and Di Lillo, P and Nikolouli, K and Özel, AE and Lucibelli, F and Volpe, G and Mazzucchiello, SM and Carfora, A and Aceto, S and Saccone, G and Bourtzis, K and Salvemini, M},
title = {The Early Sex-Specific Expression of the Fruitless Gene in the Asian Tiger Mosquito Aedes albopictus (Skuse) and Its Functional Conservation in Male Courtship.},
journal = {Insects},
volume = {16},
number = {3},
pages = {},
doi = {10.3390/insects16030280},
pmid = {40266775},
issn = {2075-4450},
support = {STAR2013_25 grant//University of Naples Federico II/ ; This study was also financially supported by the Insect Pest Control Subprogramme of the Joint FAO/IAEA Centre of Nuclear Techniques in Food and Agriculture and the United States State Department in the frame of the "Surge Expansion of the Sterile Insect//International Atomic Energy Agency/ ; Project no. PE00000007, INF-ACT//NextGeneration EU-MUR PNRR Extended Partnership initiative on Emerging Infectious Diseases/ ; },
abstract = {The Asian tiger mosquito, Aedes albopictus, is an invasive species and a vector for several significant human pathogens. Gaining a deeper understanding of its reproductive biology offers valuable insights into its evolutionary success and may inform the development of sustainable strategies to control its spread. This study presents a comprehensive structural and functional characterization of the fruitless gene in Ae. albopictus (Aalfru), a pivotal regulator of sexual behavior in insects. Through in silico analysis combined with molecular and functional genetics approaches, we identified a high degree of conservation in the fru gene structure and its regulation via sex-specific alternative splicing. Differently from Drosophila, Aedes aegypti, and other dipteran fruitless orthologs, Aalfru sex-specific regulation starts in 1-day-old embryos, rather than the late larval stage. Functional analysis using embryonic RNA interference (RNAi) demonstrated that, Ae. albopictus males with transiently disrupted fru expression at the embryonic stage showed significant deficits in adult mating behavior and failed to produce viable progeny. Our findings elucidate the Aalfru gene's molecular organization, developmental regulation, and critical role in courtship behavior, highlighting its importance in male sexual behavior and reproductive success in Ae. albopictus.},
}

@article {pmid40266731,
year = {2025},
author = {Ortiz, YV and Casas, SA and Tran, MND and Decker, EG and Saborit, I and Le, HN and Caragata, EP and Reeves, LE and Thongsripong, P},
title = {Mosquito Population Dynamics and Blood Host Associations in Two Types of Urban Greenspaces in Coastal Florida.},
journal = {Insects},
volume = {16},
number = {3},
pages = {},
doi = {10.3390/insects16030233},
pmid = {40266731},
issn = {2075-4450},
support = {P0271968, P0312633//Florida Department of Agriculture and Consumer Services/ ; NA//Oslo Riverfront Conservation Area (ORCA) endowment/ ; NA//UF/IFAS Faculty Startup Program/ ; },
abstract = {Urban greenspaces, including residential parks and conservation areas, provide ecological and recreational benefits. This study reports mosquito surveillance and blood meal analysis data from greenspaces in Vero Beach, Florida. It also compares mosquito assemblages and host associations across residential and conservation greenspaces to assess how greenspace type impacts mosquito abundance and host interactions. Using CO2-baited traps and large-diameter aspirators, mosquitoes were collected over 26 sampling weeks (February-December 2023) yielding over 19,000 female mosquitoes from 32 species. Although mosquito species richness and community composition were similar across greenspace types, relative abundance of some key vector and nuisance species differed significantly. For example, Aedes taeniorhynchus was more common in preserved coastal wetland greenspaces, while Aedes aegypti and Aedes albopictus were more common in residential greenspaces. Generalized linear models revealed the impacts of climatic variables on the abundance of many key mosquito species. Blood meal analyses showed that host associations did not vary significantly by greenspace type, suggesting stable mosquito-host interactions across the landscape. These results highlight that greenspaces are not uniform in their mosquito species composition. Further studies on the effects of different greenspace types on mosquito communities can help to identify urban landscape features that minimize mosquito-borne disease risk.},
}

@article {pmid40265777,
year = {2025},
author = {Thi, HL and Trang, NTT and Huy, NG and Ngan, NT and Cuong, NT},
title = {Laboratory assessment of Lantana camara L. extracts for selective inhibition of rice weeds: phytotoxicity, crop response, and phenolic composition.},
journal = {Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes},
volume = {},
number = {},
pages = {1-11},
doi = {10.1080/03601234.2025.2494190},
pmid = {40265777},
issn = {1532-4109},
abstract = {Weeds significantly reduce rice (Oryza sativa L.) yield and grain quality, highlighting the need for sustainable weed management strategies. This study evaluated the bioherbicidal potential of methanolic extracts from Lantana camara L. (LC) against dominant rice field weeds Echinochloa crus-galli (BY), Leptochloa chinensis (RS), and Fimbristylis miliacea (GF), and examined the recovery responses of rice varieties OM18 and OM5451. At 0.48 g/mL, LC extract markedly suppressed shoot and root growth in RS, and GF, with root inhibition reaching 95.14-100%. BY was less sensitive, especially in shoot growth (24.21% inhibition). Interestingly, low concentrations (0.01-0.06 g/mL) promoted early rice growth, suggesting hormetic stimulation. IC90 values confirmed differential sensitivity: GF was most susceptible (0.129 g/mL), while BY was highly resistant (2.658 g/mL). OM5451 showed greater recovery after 168 h. HPLC analysis identified major phenolic compounds as veratric acid (5.605 µg/mL), p-coumaric acid (1.533 µg/mL), vanillic, salicylic, and gallic acids likely contributing to LC's phytotoxicity. While the findings underscore that LC may be potent as a selective natural herbicide, this laboratory-based study remains exploratory. Field-scale validation, ecological impact assessments, and formulation refinement are essential next steps. Nevertheless, this work highlights LC's dual role, as both an invasive species and a possible bioresource for eco-friendly weed control.},
}

@article {pmid40265254,
year = {2025},
author = {Rodriguez, CS and Sweet, L and Davis, M and Heacox, S and Barrows, C and Larios, L},
title = {Temporal invasion regime attributes influence community synchrony and stability in an arid land system.},
journal = {Ecology},
volume = {106},
number = {4},
pages = {e70081},
doi = {10.1002/ecy.70081},
pmid = {40265254},
issn = {1939-9170},
abstract = {Invasive species have become a major threat to ecosystems across the globe, causing significant ecological and economic damage. To anticipate how communities may respond to future invasions, it is crucial to refine how invader impacts are evaluated, especially in historically uninvaded and highly variable systems such as arid lands. While invader abundance is typically used to predict invader impacts, it may not effectively capture the dynamics that occur over time for established invaders that experience cyclical dynamics (i.e., boom-bust patterns), making it more challenging to track invader impacts. To address this issue, we leveraged a long-term vegetation dataset to develop a novel invasion regime framework for a dominant annual invader in North American deserts, Brassica tournefortii. Using abundance data over time, we evaluated how attributes of this invader's boom-bust dynamics (i.e., invasion level, boom frequency and magnitude) influence the long-term synchrony and stability of invaded Eolian sand dunes communities. We found that attributes that captured the temporal effects of the invader were strong indicators of the impacts of an invader on long-term attributes of communities. Specifically, the mean magnitude of invader booms led to a decrease in species asynchrony and community stability. Increasing boom frequency also decreased community stability, but this was more muted. Mean magnitude of invader booms also mediated shifts in the relationship between synchrony and stability, with this relationship becoming more shallow with increasing boom magnitudes. Our research emphasizes the significance of using community metrics that capture temporal dynamics to document invasion impacts within dynamic arid land systems. The invasion regime framework can additionally offer insights into the mechanisms that may enable the persistence of the invader over time. Together, this knowledge can be helpful in guiding decision-making and land management strategies aimed at effectively controlling and mitigating the impact of invasive species.},
}

@article {pmid40264805,
year = {2025},
author = {Bega, AG and Goryacheva, II and Moskaev, AV and Andrianov, BV},
title = {Mitochondrial genome variation of mosquito species in the subgenus Stegomyia of the genus Aedes (Diptera: Culicidae).},
journal = {Vavilovskii zhurnal genetiki i selektsii},
volume = {29},
number = {2},
pages = {219-229},
doi = {10.18699/vjgb-25-25},
pmid = {40264805},
issn = {2500-0462},
abstract = {Mosquitoes in the subgenus Stegomyia of the genus Aedes are vectors of a number of vertebrate viruses, including human arboviral fevers. Of particular interest is the study of the genetic characteristics of invasive populations of species in this group. We obtained, annotated and described the mitochondrial genomes of three Stegomyia mosquito species of the genus Aedes: Ae. albopictus, Ae. flavopictus and Ae. sibiricus. The mitochondrial genomes of Ae. flavopictus and Ae. sibiricus were obtained from mosquitoes from synanthropic populations in the Russian Far East. The mitochondrial genome of Ae. sibiricus is presented for the first time. The mitochondrial genome of Ae. albopictus was obtained for the C6/36 cell line. We selected three primer sets, for each mosquito species, that amplify the entire mitochondrial genome except for the control region and sequenced the genomes using the Sanger method. All three new genomes have an identical gene order. We identified 13 canonical protein-coding genes, 2 ribosomal RNA genes, and 22 transport RNA genes. Protein-coding genes have canonical start and stop codons with two exceptions. The canonical stop codon "TAA" is incomplete in the cox1 and cox2 genes. The cox1 gene lacks the canonical start codon for methionine. Nucleotide variability is mainly represented by point nucleotide substitutions. A phylogenetic analysis of the nucleotide sequences of complete mitochondrial genomes of all known mosquitoes species in the subgenus Stegomyia of the genus Aedes was performed. The data obtained made it possible to measure the ratio of synonymous to non-synonymous substitutions (Ka/Ks) in specific protein-coding genes.},
}

@article {pmid40262481,
year = {2025},
author = {Piccardi, F and Bortot, C and Brunoni, L and Poli, F and Rosenthal, GG and Mazzoldi, C and Barausse, A},
title = {Invasive blue vs. local Green: analysis of substrate preference of two crab species, Callinectes sapidus and Carcinus aestuarii.},
journal = {Marine environmental research},
volume = {208},
number = {},
pages = {107164},
doi = {10.1016/j.marenvres.2025.107164},
pmid = {40262481},
issn = {1879-0291},
abstract = {Introduced primarily via ballast waters, the Atlantic Blue Crab, Callinectes sapidus, has spread throughout the Mediterranean Sea exhibiting a highly invasive behaviour. In introduced ecosystems it is posing a threat to local species and economic activities. This study compares, for the first time, habitat preference of C. sapidus and the native green crab, the Mediterranean Shore Crab Carcinus aestuarii, in the Venice Lagoon. Sediment samples from natural sandy bottoms, as well as from natural and artificial saltmarshes were used to assess substrate preference (time spent on each substrate) of both species under controlled laboratory conditions. Sediment composition was characterized by granulometric analysis, to assess differences in the sediment structure of the samples. Behavioural observations indicated that C. sapidus exhibits a preference for substrates with larger grain size, that characterized both natural bottoms and artificial saltmarshes, whereas C. aestuarii showed no specific substrate preference. Moreover, C. sapidus demonstrated significantly higher burrowing activity, likely due to its adaptation to sandy environments and burrowing behaviour as a predation avoidance strategy. Hydro-morphological alterations driven by both human-driven erosion and by restoration actions are increasing the sandy component of the Venice lagoon sediments across habitats. As a result, the blue crab may potentially thrive in wider areas. Our findings have implications for conservation and management, as the expansion of C. sapidus could further threaten C. aestuarii populations through competition and predation, exacerbating the decline of local artisanal fisheries.},
}

@article {pmid40261617,
year = {2025},
author = {Dellagnola, FA and Godoy, MS and Vega, IA},
title = {Zymography Techniques for the Profiling of Digestive Protease in a Freshwater Invertebrate Model.},
journal = {Methods in molecular biology (Clifton, N.J.)},
volume = {2918},
number = {},
pages = {107-123},
pmid = {40261617},
issn = {1940-6029},
mesh = {Animals ; *Peptide Hydrolases/metabolism/chemistry/isolation & purification ; *Electrophoresis, Polyacrylamide Gel/methods ; Fresh Water ; *Enzyme Assays/methods ; *Snails/enzymology ; Digestive System/enzymology ; },
abstract = {Zymography is a sensitive and specific technique that enables the detection and characterization of proteases of low abundance. Here, we describe two zymographic techniques, in-gel and in situ zymography, to discover proteases (20-120 kDa) along the gut of apple snails. Proteases of different molecular weights are separated by electrophoresis in gelatin copolymerized sodium dodecyl sulfate (SDS) polyacrylamide gels and then enzymatic activities revealed by Coomassie Blue negative staining. Protease families can be identified in the presence of specific inhibitors. We also use in situ zymography for localizing proteases in intracellular symbiotic corpuscles that habit in the digestive gland of the gastropod Pomacea canaliculata. Different spatial-temporal scenarios of protease synthesis, secretion, and hydrolysis of dietary proteins may be identified by a combination of in-gel and in situ zymography.},
}

Animals
*Peptide Hydrolases/metabolism/chemistry/isolation & purification
*Electrophoresis, Polyacrylamide Gel/methods
Fresh Water
*Enzyme Assays/methods
*Snails/enzymology
Digestive System/enzymology

@article {pmid40259770,
year = {2025},
author = {Magalhaes, VS and Czepak, C and van Niekerk, M and Du Plessis, H and Court, L and Tay, WT},
title = {Phthorimaea absoluta (Meyrick) (Lepidoptera: Gelechiidae) draft mitogenomes and insecticide resistance gene characterisation support multiple maternal lineages in invasive African, Asian, and European populations.},
journal = {Bulletin of entomological research},
volume = {},
number = {},
pages = {1-15},
doi = {10.1017/S0007485325000252},
pmid = {40259770},
issn = {1475-2670},
abstract = {The tomato leafminer, Phthorimaea absoluta (synonym Tuta absoluta Meyrick, 1917), is a transboundary plant pest that poses a serious threat to global tomato cultivation and production, with significant negative social and environmental impact from increased insecticide usage for its management. We present three P. absoluta draft mitochondrial genomes (mitogenomes) from Malawi and South Africa, thereby increasing the mitogenome resources for this invasive agricultural pest. Comparative analysis with Spain, China, and Kenya samples revealed at least seven maternal lineages across its current invasive ranges, supporting multiple introductions as a major factor for the spread of invasive populations. Mitogenome results therefore identified unexpected diversity as compared to the use of the partial mitochondrial cytochrome oxidase subunit I (mtCOI/cox1) gene marker for the inference of P. absoluta invasion biology. The whole-genome sequencing approach further identified alternative mitochondrial DNA (mtDNA) gene regions necessary to improve diversity estimates, and enables concurrent characterisation of insecticide resistance genes. Characterisation of the VSSG (Para) and AChE-1/ace-1 gene profiles that underpin pyrethroid and organophosphate (OP) resistances, respectively, confirmed co-introductions of pyrethroid and OP resistance genes into Malawian and South African populations. Our study highlights the need for additional P. absoluta mitogenome resources, especially from native populations that is needed for more accurate interpretations of introduction pathways and the development of future sustainable management strategies.},
}

@article {pmid40259706,
year = {2025},
author = {Woodford, DJ and Magoro, M and Kadye, WT and Scheepers, M and Sithole, Y and Mutizwa, TI and Ntokoane, T and Chakona, A},
title = {Freshwater fishes of the Waterberg aquatic ecoregion, South Africa: Diversity, taxonomic conflicts and conservation concerns.},
journal = {Journal of fish biology},
volume = {},
number = {},
pages = {},
doi = {10.1111/jfb.70007},
pmid = {40259706},
issn = {1095-8649},
support = {FBIP-211006643719//National Research Foundation/ ; IBIP-BS13100251309//National Research Foundation/ ; FBIC200227507229//National Research Foundation/ ; },
abstract = {Southern Africa is a region denoted by both high levels of fish diversity, some of it cryptic and unrecognised by current taxonomy, and severely threatened freshwater ecosystems. The Waterberg, a key aquatic ecoregion of the greater Limpopo River basin in South Africa, represents an area with high terrestrial conservation value but is lacking in aquatic biodiversity information. This study characterised this unique aquatic ecoregion's fish diversity, their biogeographic patterns and threats to this biodiversity. A total of 29 fish species (11 families, 19 genera) were identified, with many distinct upland fish communities occurring within the high-altitude headwaters of the ecoregion, whereas lowland fish communities tended to be more homogeneous. Mitochondrial CO1 barcoding revealed genetically distinct lineages in four presumed-widespread southern African species: the shortfin barb, Enteromius brevipinnis (Jubb, 1966); hyphen barb, Enteromius bifrenatus (Fowler, 1935); straightfin barb, Enteromius paludinosus (Peters, 1852) and snake catfish, Clarias theodorae Weber, 1897, that were restricted to the Waterberg aquatic ecoregion. The level of genetic divergence suggests that these four Waterberg-restricted lineages are likely new candidate species. These findings indicate the Waterberg to be a biogeographic island within the greater Zambezian ichthyofaunal region of southern Africa, which should be prioritised for aquatic ecosystem conservation. Current terrestrial conservation structures in the region, encapsulated within the Waterberg Biosphere Reserve, appear to protect this distinct ichthyofauna from human land-use-derived impacts. Nonetheless, the presence of the invasive predatory largemouth bass (Micropterus nigricans) inside the biosphere represents a credible conservation threat. Engagement with biosphere stakeholders will be critical for managing this threat to the Waterberg's unique ichthyofauna going forward.},
}

@article {pmid40259227,
year = {2025},
author = {Li, Q and Liu, X and Liu, K and Ren, H and Jian, S and Lu, H and Cheng, Y and Zou, Q and Huang, Y},
title = {The invasion of Cassytha filiformis accelerated the litter decomposition of native plant communities in small tropical coral islands.},
journal = {BMC plant biology},
volume = {25},
number = {1},
pages = {504},
pmid = {40259227},
issn = {1471-2229},
support = {32101255//National Natural Science Foundation of China for Young Scholars/ ; 32101369//National Natural Science Foundation of China for Young Scholars/ ; 2021-400//National Key Research and Development Program of China/ ; 2021-400//National Key Research and Development Program of China/ ; XJ2500000632//Scientific Research Foundation of Hainan University/ ; 425QN238//Hainan Provincial Natural Science Foundation of China/ ; },
mesh = {*Introduced Species ; Soil/chemistry ; Islands ; Plant Leaves/metabolism ; Nitrogen/metabolism ; Ecosystem ; Phosphorus/metabolism ; },
abstract = {BACKGROUND: Plant invasion affects plant community composition, biodiversity, and nutrient cycling in terrestrial ecosystems, particularly in vulnerable ecosystems. As an invasive parasitic plant, Cassytha filiformis has caused extensive damage to the native vegetation of the Paracel Islands. However, the effects of C. filiformis invasion on litter decomposition and nutrient release in native plant communities remain unclear. We conducted an in-situ decomposition experiment in native plant communities on a coral island to explore the litter decomposition dynamics varying across enzyme activities, soil properties and C. filiformis invasive degrees.

RESULTS: The mass loss of litter was determined during the decomposition process. The data showed that litter mass loss under severe invasion was significantly lower than in uninvaded sites after nine months of decomposition. The invasion of C. filiformis accelerated the nitrogen release and lignin decomposition with increased litter quality and polyphenol oxidase activity. Besides, soil phosphorus availability and potassium content also induced the oxidase activity. Meanwhile, the decomposition of litter organic carbon was delayed because β-1, 4-glucosidase activity was low in the first six months. Besides, peroxidase activity maintained a high level in invasive plots, indicating that the residues of C. filiformis may have allelopathy.

CONCLUSION: Our results suggested that the invasion of C. filiformis accelerated litter mass loss and element release on coral islands by regulating litter quality and enzyme activity. However, the short-term rapid litter decomposition may result in nutrient loss, which is not conducive to the growth of native plants.},
}

*Introduced Species
Soil/chemistry
Islands
Plant Leaves/metabolism
Nitrogen/metabolism
Ecosystem
Phosphorus/metabolism

@article {pmid40143442,
year = {2025},
author = {Guiden, PW and Roca, B},
title = {Extreme cold reduces seedling establishment, but native species appear more susceptible than non-native species.},
journal = {American journal of botany},
volume = {112},
number = {4},
pages = {e70023},
doi = {10.1002/ajb2.70023},
pmid = {40143442},
issn = {1537-2197},
mesh = {*Seedlings/growth & development/physiology ; *Introduced Species ; Seeds/physiology/growth & development ; *Extreme Cold ; Species Specificity ; Climate Change ; *Cold Temperature ; },
abstract = {PREMISE: Extreme-cold events are increasingly recognized as one of the most damaging aspects of climate change in northern temperate ecosystems. However, little data exists describing how native and non-native species may respond to these extreme events, especially as seeds. We used a greenhouse experiment to test how extreme cold reduces seedling establishment in seven woody species common to eastern North America. We hypothesized that the effects of extreme cold depend on provenance (native vs. non-native) and chilling period.

METHODS: Following chilling periods of 80, 100, or 120 days, seeds experienced a false-spring with temperatures at 15°C for one week; half of the seeds in each dormancy treatment group experienced a two-day extreme-cold event (-13.9°C) while the rest returned to mild winter temperatures (4°C).

RESULTS: Extreme-cold events universally decreased seedling establishment, but non-native species had four times greater survival in the extreme-cold treatment (mean ± s.e.: 0.108 ± 0.024) compared to native species (0.024 ± 0.018). Furthermore, native seeds were increasingly susceptible to extreme-cold damage following a 120-day chilling period, whereas non-native seeds were able to resist extreme cold equally following all chilling periods.

CONCLUSIONS: These results suggest that in eastern North America, cold resistance could be a trait facilitating the success of non-native species. The introduction of non-native species may synergize with climate change to alter community composition, which could have important consequences for forest biodiversity in the Anthropocene.},
}

*Seedlings/growth & development/physiology
*Introduced Species
Seeds/physiology/growth & development
*Extreme Cold
Species Specificity
Climate Change
*Cold Temperature

@article {pmid40258149,
year = {2025},
author = {Liu, Y and Scheiner, SM and Hogan, JA and Thomas, MB and Soltis, PS and Guralnick, RP and Soltis, DE and Lichstein, JW},
title = {Nonnative tree invaders lead to declines in native tree species richness.},
journal = {Proceedings of the National Academy of Sciences of the United States of America},
volume = {122},
number = {17},
pages = {e2424908122},
doi = {10.1073/pnas.2424908122},
pmid = {40258149},
issn = {1091-6490},
support = {DEB-2325836//NSF (NSF)/ ; 21-JV-11242305-097//U.S. Department of Agriculture (USDA)/ ; },
mesh = {*Introduced Species ; *Biodiversity ; *Trees/classification/physiology ; Biomass ; Forests ; Phylogeny ; United States ; Ecosystem ; },
abstract = {Biological invasions are profoundly altering Earth's ecosystems, but generalities about the effects of nonnative species on the diversity and productivity of native communities have been elusive. This lack of generality may reflect the limited spatial and temporal extents of most previous studies. Using >5 million tree measurements across eastern US forests from 1995 to 2023, we quantified temporal trends in tree diversity and biomass. We then analyzed community-level changes in native tree diversity and biomass in relation to nonnative tree invasion and native species colonization. Across the entire eastern United States, native tree species richness decreased over time in plots where nonnatives occurred, whereas nonnative species richness and the biomass of both natives and nonnatives increased over time. At the community scale, native richness tended to decline following nonnative invasion, whereas native biomass and richness-independent measures of trait and phylogenetic diversity tended to remain stable. These patterns can be explained by the rarity of the displaced native species and their functional and phylogenetic similarity to native species that survived nonnative invasions. In contrast, native survivors tended to be functionally distinct from nonnative invaders, suggesting an important role for niche partitioning in community dynamics. Colonization by previously absent native species was associated with an increase in native richness (beyond the addition of native colonizers), which contrasts with declines in native richness that tended to follow nonnative invasion. These results suggest a causal role for nonnative species in the native richness decline of invaded communities.},
}

*Introduced Species
*Biodiversity
*Trees/classification/physiology
Biomass
Forests
Phylogeny
United States
Ecosystem

@article {pmid40256856,
year = {2025},
author = {Michels, E and Hansford, K and Perkins, SE and McDonald, RA and Medlock, JM and Tschirren, B},
title = {The Release of Non-Native Gamebirds Is Associated With Amplified Zoonotic Disease Risk.},
journal = {Ecology letters},
volume = {28},
number = {4},
pages = {e70115},
doi = {10.1111/ele.70115},
pmid = {40256856},
issn = {1461-0248},
support = {NE/S007504/1//Natural Environment Research Council/ ; },
mesh = {Animals ; *Zoonoses/epidemiology/microbiology ; *Galliformes ; *Bird Diseases/microbiology/epidemiology/transmission ; *Introduced Species ; *Lyme Disease/epidemiology/transmission/microbiology ; Ixodes/microbiology ; *Borrelia burgdorferi Group/physiology/isolation & purification ; Nymph/microbiology ; Prevalence ; },
abstract = {Spillback-where non-native species increase native pathogen prevalence-is potentially an important mechanism by which non-natives contribute to zoonotic disease emergence. However, spillback has not yet been directly demonstrated because it is difficult to disentangle from confounding factors which correlate with non-native species abundance and native pathogen prevalence. Here, we capitalise on replicated, quasi-experimental releases of non-native pheasants (Phasianus colchicus) to compare vector abundance and native pathogen prevalence between sites with similar local conditions but different non-native densities. Prevalence of Borrelia spp. (the causative agent of Lyme disease) in questing ticks was almost 2.5x higher in woods where pheasants are released compared to control woods, with a particularly strong effect on Borrelia garinii, a bird specialist genospecies. Furthermore, adult (but not nymphal) ticks tended to be more abundant at pheasant-release woods. This work provides evidence that non-native species can impact zoonotic pathogen prevalence via spillback in ecologically relevant contexts.},
}

Animals
*Zoonoses/epidemiology/microbiology
*Galliformes
*Bird Diseases/microbiology/epidemiology/transmission
*Introduced Species
*Lyme Disease/epidemiology/transmission/microbiology
Ixodes/microbiology
*Borrelia burgdorferi Group/physiology/isolation & purification
Nymph/microbiology
Prevalence

@article {pmid40254468,
year = {2025},
author = {Diamant, ES and Oswald, KN and Awoyemi, AG and Gaston, KJ and MacGregor-Fors, I and Berger-Tal, O and Roll, U},
title = {The importance of biome in shaping urban biodiversity.},
journal = {Trends in ecology & evolution},
volume = {},
number = {},
pages = {},
doi = {10.1016/j.tree.2025.03.014},
pmid = {40254468},
issn = {1872-8383},
abstract = {Humanity is urbanizing, with vast implications on natural systems. To date, most research on urban biodiversity has centered on temperate biomes. Conversely, drylands, collectively the largest terrestrial global biome, remain understudied. Here, we synthesize key mechanistic differences of urbanization's impacts on biodiversity across these biomes. Irrigation shapes dryland urban ecology, and can lead to greener, sometimes more biodiverse, landscapes than local wildlands. These green urban patches in drylands often have a different species composition, including many non-native and human-commensal species. Socioeconomic factors - locally and globally - can mediate how biomes shape urban biodiversity patterns through the effects of irrigation, greening, and invasive species. We advocate for more research in low-income dryland cities, and for implementing biome-specific, scientifically grounded management and policies.},
}

@article {pmid40121715,
year = {2025},
author = {Rangel-Pereira, FS and Castro, MCT and Scapolatempore, MP and Fernandes, LDA and Coutinho, R and Ruiz, GM},
title = {Potential contribution of foreign-flagged recreational and craft vessels to the introduction and spread of non-indigenous species: A preliminary assessment for Brazil.},
journal = {Marine pollution bulletin},
volume = {215},
number = {},
pages = {117841},
doi = {10.1016/j.marpolbul.2025.117841},
pmid = {40121715},
issn = {1879-3363},
mesh = {Brazil ; *Ships ; *Recreation ; *Introduced Species/statistics & numerical data ; Animals ; Risk Assessment ; *Environmental Monitoring ; Biofouling ; },
abstract = {The role of recreational boats as pathways for the introduction and spread of non-indigenous species (NIS) has been regarded as a secondary concern by international regulations. Nonetheless, recent studies indicated that recreational crafts may cause up to 60 % of introductions in some regions. By keeping official records of foreign crafts transiting in its jurisdictional waters, the Brazilian Maritime Authority has a useful database. The present study combines these data with environmental parameters to map and assess the biofouling-mediated risks associated with recreational boats entering Brazilian Jurisdictional waters (BJW). Eight regional captaincies were selected as the main entry gates for BJW. Across five years (2019-2024), each route used by foreign recreational boats to reach these captaincies was mapped and had an associated NIS introduction risk calculated through a modified version of GloBallast Risk Assessment Approach (GRAA). The analysis of records identified 84 entry routes for recreational boats in BJW. The captaincies of Rio Grande do Sul (CPRS) and Rio de Janeiro had the highest connectivity, with 20 and 15 routes, respectively. In contrast, the captaincies of Maranhão and São Paulo were the least connected, each with five routes. Risk values ranged approximately from 0.1 for the route from Isle of Man to captaincy of Santa Catarina to 7.5 for the route from Buenos Aires to CPRS. The findings allow management to direct resources to higher-risk areas, reaching more effective results. Future work will involve cataloging fouling species on recreational vessels to refine risk assessments and management strategies against NIS.},
}

Brazil
*Ships
*Recreation
*Introduced Species/statistics & numerical data
Animals
Risk Assessment
*Environmental Monitoring
Biofouling

@article {pmid40252590,
year = {2025},
author = {Fasola, E and Santolini, C and Villa, B and Zanoletti, A and Magni, G and Pachner, J and Stefani, F and Boldrocchi, G and Bettinetti, R},
title = {Integrating traditional and innovative monitoring approaches to monitor the marine biodiversity in the Tyrrhenian Sea (Mediterranean sea).},
journal = {Marine environmental research},
volume = {208},
number = {},
pages = {107160},
doi = {10.1016/j.marenvres.2025.107160},
pmid = {40252590},
issn = {1879-0291},
abstract = {The Mediterranean Sea, a global biodiversity hotspot, is increasingly threatened by anthropogenic pressures, leading to a decline in marine biodiversity and ecosystem services. In response, effective monitoring and conservation strategies, including citizen science initiatives, are crucial for understanding and mitigating these impacts. This study presents the Marine Adventure for Research and Education (M.A.R.E.) initiative, which integrates public participation in marine biodiversity monitoring through visual surveys and environmental DNA (eDNA) sampling. Novel species-specific primers were developed to target key species, including Risso's dolphin, fin whale, basking shark, loggerhead sea turtle, and sperm whale. Over three months, approximately 100 participants contributed to the detection of endangered marine species, including the loggerhead sea turtle, striped dolphin, fin whale, and basking shark, in the Tyrrhenian Sea. Thus, eDNA analysis proved to be a highly sensitive and non-invasive method for detecting a wide range of species, complementing traditional visual surveys. As a matter of fact, the second most detected species with molecular analyses was the Risso's dolphin, an elusive species previously underreported in the region. Thus, this study suggests that eDNA technique might be considered a promising technique to monitor the Risso's dolphin distribution in the Mediterranean Sea.},
}

@article {pmid40251857,
year = {2025},
author = {Song, MJ and Rizzieri, YC and Li, FW and Freund, F and Escalona, M and Toffelmier, E and Miller, C and Shaffer, HB and Nguyen, O and Marimuthu, MPA and Chumchim, N and Tribble, C and Fairbairn, CW and Seligmann, W and Rothfels, CJ},
title = {"The genome assembly of the duckweed fern, Azolla caroliniana".},
journal = {The Journal of heredity},
volume = {},
number = {},
pages = {},
doi = {10.1093/jhered/esaf022},
pmid = {40251857},
issn = {1465-7333},
abstract = {Azolla is a genus of freshwater ferns that is economically important as a nitrogen-fixing biofertilizer, biofuel, bioremediator, and for potential carbon sequestration, but also contains weedy invasive species. In California, only two species are currently recognized but the actual diversity may include up to six species, with the discrepancy being due to the difficulty in identifying taxa, hybridization, and the introduction of non-native species. Here, we report a new haplotype-resolved, chromosome-level assembly and annotation of Azolla caroliniana as part of the California Conservation Genomics Project (CCGP), using a combination of PacBio HiFi and Omni-C sequencing technologies. The assembly is 521 Mb in length, with a contig N50 of 1.6 Mb, and is scaffolded into 22 pseudo-chromosomes. A total of 21,848 protein-coding genes was predicted with a BUSCO completeness score of 89.88%. In combination with the previously published A. filiculoides genome, this A. caroliniana genome will be a powerful tool for understanding the population genetics and taxonomy of one of the most cryptic, economically important, and poorly circumscribed fern taxa, and for facilitating land plant genomics more broadly.},
}

@article {pmid40250225,
year = {2025},
author = {Rahman, T and Candolin, U},
title = {Species invasion has a larger impact on stickleback reproduction than warming of breeding habitat.},
journal = {The Science of the total environment},
volume = {978},
number = {},
pages = {179447},
doi = {10.1016/j.scitotenv.2025.179447},
pmid = {40250225},
issn = {1879-1026},
abstract = {The invasion of foreign species into ecosystems is a growing human-induced problem. Global warming is expected to magnify the problem by facilitating invasions and amplifying the ecological impact of invaders. We investigated if rising water temperature influences the impact of an invading shrimp Palaemon elegans on the reproductive success of a native fish, the threespine stickleback Gasterosteus aculeatus. Using a 2 × 2 factorial design, we found the shrimp to reduce the probability that stickleback males built a nest, defended it against a perceived intruder, courted females and gained matings. This reduced the number of offspring they produced, independently of temperature. Males lost more weight in the presence of the shrimp, which indicates that the shrimp can reduce the number of breeding cycles that males can complete. Thus, the shrimp has both direct negative effects and the potential for indirect delayed effects. The impact of the shrimp on stickleback reproduction overrode that of warming, most likely because the stickleback has adapted to temperature fluctuations in shallow coastal waters, but not to a high abundance of the non-native shrimp. Interestingly, the shrimp did not reduce egg hatching success, which indicates that the stickleback overestimates the risk posed by the invader. Refraining from reproduction in the presence of shrimp may have been an adaptive strategy in the past, but not in the current environment where shrimp-free habitats may no longer be found. Thus, the past reaction norm - to avoid nesting in the presence of shrimp - may have become an 'evolutionary trap'. These results emphasise the immediate threat that invading species can pose, which can be larger than the impact of warming, and stresses the importance of controlling their invasions.},
}

@article {pmid40247840,
year = {2025},
author = {Mashaphu, MF and O'Brien, GC and Downs, CT and Willows-Munro, S},
title = {Genetic assessment of farmed Oreochromis mossambicus populations in South Africa.},
journal = {PeerJ},
volume = {13},
number = {},
pages = {e18877},
pmid = {40247840},
issn = {2167-8359},
mesh = {Animals ; South Africa ; *Tilapia/genetics ; *Genetic Variation ; Microsatellite Repeats/genetics ; *Aquaculture ; },
abstract = {The global utilisation of Oreochromis spp. in freshwater aquaculture extends to South Africa. Here the native Mozambique tilapia (Oreochromis mossambicus) has been proposed as a priority species for regional aquaculture projects, although it is still not preferred over the non-native O. niloticus. There is limited understanding of the genetic diversity, and genetic differentiation of farmed O. mossambicus in South Africa. Using a suite of 14 microsatellite markers, the present study aimed to determine the origin and genetic diversity of four farmed O. mossambicus populations in KwaZulu-Natal and Mpumalanga provinces. Wild O. mossambicus from rivers surrounding the farms were included to trace the origin of farmed populations. Results revealed lower genetic diversity in farmed populations compared to wild populations. In particular, the University of Zululand population exhibited lower genetic diversity compared to the rest of the farmed populations. While most farmed populations closely resembled their local wild counterparts, the uMphafa ponds exhibited distinct genetic characteristics. Notably, some individuals from uMphafa shared genetic affinities with those from the Thukela River, suggesting that the Thukela River could be the source of this farmed population, or that farmed fish may have been introduced or escaped into the river. The study suggests that select farmed populations may have the potential for use in breeding and broodstock supplementation programs but emphasizes the importance of thorough genetic monitoring. However, before these populations can be considered for broodstock supplementation, further investigation is required to confirm their genetic integrity and rule out potential contamination from invasive species.},
}

Animals
South Africa
*Tilapia/genetics
*Genetic Variation
Microsatellite Repeats/genetics
*Aquaculture

@article {pmid40243807,
year = {2025},
author = {Souza, ML and Andrade, FG and Fonteles, MRV and Costa, FWR and Saporetti Junior, AW and Silva, IHCVD and Maia, RC},
title = {Leaf trait divergence between Azadirachta indica (exotic) and native species of the northern Brazilian coast.},
journal = {Anais da Academia Brasileira de Ciencias},
volume = {97},
number = {2},
pages = {e20240960},
doi = {10.1590/0001-3765202520240960},
pmid = {40243807},
issn = {1678-2690},
mesh = {Brazil ; *Azadirachta/anatomy & histology/classification ; *Plant Leaves/anatomy & histology ; *Introduced Species ; Phenotype ; Species Specificity ; },
abstract = {The introduction of exotic plants can pose ecological threats as they may become invasive. We investigated leaf traits potentially linked to competitive advantage and invasiveness in Azadirachta indica, a widely used exotic tree in northeastern Brazil's urban forestry, compared to native species Ouratea fieldingiana and Myrcia multiflora. We tested the limiting similarity hypothesis, evaluating how leaf characteristics influence the ecological responses of these species and A. indica's potential invasiveness. A. indica exhibited larger leaf area, specific leaf area (SLA), and leaf area ratio (LAR) compared to native species, but lower specific petiole length (SPL) and specific internode length (SIL). Additionally, A. indica displayed greater phenotypic variation in these traits. The larger leaf area, SLA, and LAR suggest a strategy in A. indica favoring rapid carbon gain through increased growth. The higher phenotypic variation observed may facilitate adaptation to new habitats, potentially enhancing its competitive ability and invasiveness. These findings highlight distinct functional strategies between exotic and native species, raising concerns regarding the potential invasiveness of A. indica in northeastern Brazil's natural ecosystems.},
}

Brazil
*Azadirachta/anatomy & histology/classification
*Plant Leaves/anatomy & histology
*Introduced Species
Phenotype
Species Specificity

@article {pmid40242835,
year = {2025},
author = {Yin, Y and Xu, A and Pan, X and He, Q and Wu, A and Huang, L and Wu, Y and Li, X},
title = {Modeling the distribution of the invasive snail Physella acuta in China: Implications for ecological and economic impact.},
journal = {Science in One Health},
volume = {4},
number = {},
pages = {100107},
pmid = {40242835},
issn = {2949-7043},
abstract = {BACKGROUND: The invasive freshwater snail Physella acuta poses significant threats to the ecological environment, public health safety, and the agricultural and forestry economy. Gaining insight into their geographical spread in China under current and future climate scenarios is crucial for effective monitoring and control strategies against this invasive species.

METHODS: Global distribution data of P. acuta were collected and screened using "ENMtool"; environmental variables were screened based on contribution of environmental variables, jackknife test and variable correlation analysis using MaxEnt 3.4.1 and GraphPad Prism 8; "kuenm" package in R 4.0.4 software was used to calculate and adjust model parameters; the optimized MaxEnt model was used to predict the potential distribution range of P. acuta in China under different climate scenarios; ArcGIS 10.7 was used to process and visualize the results.

RESULTS: A total of 2012 P. acuta distribution points were screened, and the warmest quarter, mean temperature of the coldest season, precipitation in March and November were used to construct the MaxEnt model with an area under the curve (AUC) value of 0.918. According to the prediction, P. acuta is currently widely spread across the Guangxi Zhuang Autonomous Region, Guizhou Province, Yunnan Province, Chongqing Municipality, and areas proximate to the Yangtze River Basin in the middle-lower Yangtze Plain, which encompass 10.22 % of China's terrestrial area. Under future climate projections, the suitable habitats for P. acuta in southern regions are expected to contract, whereas those in northern regions are anticipated to remain relatively stable. As a result, the overall distribution center is likely to shift marginally northward.

CONCLUSION: With the future climate change, the total suitable habitats of P. acuta in China showed a shrinking trend, and the shrinkage was more significant in the southern low-latitude suitable habitats. To mitigate its impact on China's ecosystem and the loss caused by P. acuta invasion, relevant departments should increase monitoring and prompt control, and implement efficient preventive and eradication measures.},
}

@article {pmid40241729,
year = {2025},
author = {Meron, D and Lalzar, M and Rothman, SB and Kroin, Y and Kaufman, E and Kitson-Walters, K and Zvi-Kedem, T and Shemesh, E and Tsadok, R and Nativ, H and Einbinder, S and Tchernov, D},
title = {Microbiota dynamics in lionfish (Pterois): insights into invasion and establishment in the Mediterranean Sea.},
journal = {Frontiers in microbiology},
volume = {16},
number = {},
pages = {1570274},
pmid = {40241729},
issn = {1664-302X},
abstract = {Lionfishes (Pterois spp.), originally native to the Indo-Pacific and Red Sea, have become one of the most invasive marine species globally, including the recent establishment in the Mediterranean Sea. This study investigates the microbiota of lionfish to explore its potential role in their invasion success and establishment. Using high-throughput sequencing and microbiota analyses, we characterized the species-specific core microbiome and identified habitat-specific markers across different regions (Red Sea, Mediterranean Sea, Caribbean, and aquarium populations) and organs. Focusing on the Mediterranean invasion, we tracked lionfish distribution and population dynamics along the Israeli coastline from 2017 to 2023, monitoring size, seasonal trends, and depth preferences. Our findings reveal that lionfish initially established themselves in deeper waters before expanding to shallower habitats, with a gradual increase in population size and body length over time. From a microbial aspect, we compared the microbiota of lionfish organs and identified a similar pattern (Photobacterium), to Earlier Lessepsian migrants fish species. This study provides novel insights into the interactions between microbiota and host ecology, shedding light on the mechanisms that may support the successful invasion. This study contributes to the understanding of lionfish invasion dynamics in the Mediterranean. It highlights the microbiota as an integral component for studying the ecological and biological mechanisms underpinning invasive species' success and establishment of lionfish.},
}

@article {pmid40240788,
year = {2025},
author = {Lv, Y and Li, Y and Fang, M and Liu, Y and Wang, Y and Yang, Y and Zou, Y and Shi, Q and Mu, X},
title = {Chromosome-level genome assembly reveals adaptive evolution of the invasive Amazon sailfin catfish (Pterygoplichthys pardalis).},
journal = {Communications biology},
volume = {8},
number = {1},
pages = {616},
pmid = {40240788},
issn = {2399-3642},
mesh = {Animals ; *Catfishes/genetics ; *Genome ; *Chromosomes/genetics ; *Evolution, Molecular ; *Introduced Species ; Phylogeny ; },
abstract = {Catfish represents a diverse lineage with variable number of chromosomes and complex relationships with humans. Although certain species pose significant invasive threats to native fish populations, comprehensive genomic investigations into the evolutionary adaptations that contribute to their invasion success are lacking. To address this gap, our study presents a high-quality genome assembly of the Amazon sailfin catfish (Pterygoplichthys pardalis), a member of the armored catfish family, along with a comprehensive comparative genomic analysis. By utilizing conserved genomic regions across different catfish species, we reconstructed the 29 ancestral chromosomes of catfish, including two microchromosomes (28 and 29) that show different fusion and breakage patterns across species. Our analysis shows that the Amazon sailfin catfish genome is notably larger (1.58 Gb) with more than 40,000 coding genes. The genome expansion was linked to early repetitive sequence expansions and recent gene duplications. Several expanded genes are associated with immune functions, including antigen recognition domains like the Ig-v-set domain and the tandem expansion of the CD300 gene family. We also identified specific insertions in CNEs (conserved non-coding elements) near genes involved in cellular processes and neural development. Additionally, rapidly evolving and positively selected genes in the Amazon sailfin catfish genome were found to be associated with collagen formation. Moreover, we identified multiple positively selected codons in hoxb9, which may lead to functional alterations. These findings provide insights into molecular adaptations in an invasive catfish that may underlie its widespread invasion success.},
}

Animals
*Catfishes/genetics
*Genome
*Chromosomes/genetics
*Evolution, Molecular
*Introduced Species
Phylogeny

@article {pmid40163813,
year = {2025},
author = {Soresinetti, L and Naro, G and Arnoldi, I and Mosca, A and Adam, K and Kim, HC and Klein, TA and Gradoni, F and Montarsi, F and Bandi, C and Epis, S and Gabrieli, P},
title = {The genetic trail of the invasive mosquito species Aedes koreicus from the east to the west of Northern Italy.},
journal = {PLoS neglected tropical diseases},
volume = {19},
number = {3},
pages = {e0012945},
doi = {10.1371/journal.pntd.0012945},
pmid = {40163813},
issn = {1935-2735},
mesh = {Animals ; *Aedes/genetics/classification ; Italy ; Microsatellite Repeats ; *Introduced Species ; *Genetic Variation ; Slovenia ; Genotype ; Genetics, Population ; },
abstract = {BACKGROUND: Aedes koreicus is native to Far East Asia and recorded in Europe since 2008. In Italy, Ae. koreicus is widespread throughout the Northern part of the peninsula, highlighting its invasive potential and spread. However, no clear clues about the dispersal patterns of the species have been collected so far.

Population genetic analyses were performed to assess the genetic structure of populations of Ae. koreicus and to make hypotheses about its dispersal patterns in Northern Italy. Ten microsatellite markers specific for Ae. koreicus were used to genotype 414 individuals from 13 populations in the pre-alpine area of Italy, and neighboring Slovenia. Basic and Bayesian population genetic analyses were performed to evaluate patterns of genetic variation, genetic structure, and demography of selected mosquito populations. While presenting a certain degree of structuring, the Italian and Slovenian populations of Ae. koreicus were poorly differentiated. Moreover, demographic analysis supports the expansion of a single population propagule of Ae. koreicus in Italy and Slovenia and provides evidence of the presence of overwintering populations in the studied area.

CONCLUSIONS/SIGNIFICANCE: Our results highlight a common origin, and stable colonization of Northern Italy and Slovenia, as a probable consequence of the expansion of a unique population. This stresses out the importance of continuous monitoring of Ae. koreicus, to finally uncover the geographic origins and entrance pathways of invasive populations and to prevent or limit further introductions.},
}

Animals
*Aedes/genetics/classification
Italy
Microsatellite Repeats
*Introduced Species
*Genetic Variation
Slovenia
Genotype
Genetics, Population

@article {pmid40240245,
year = {2025},
author = {Bonser, SP and Gabriel, V and Zeng, K and Moles, AT},
title = {The biocontrol paradox.},
journal = {Trends in ecology & evolution},
volume = {},
number = {},
pages = {},
doi = {10.1016/j.tree.2025.03.012},
pmid = {40240245},
issn = {1872-8383},
abstract = {Biocontrol agents can significantly reduce the growth and performance of individual invasive plants but often have limited success in controlling invasions. Here, we suggest that some biocontrol failures may be understood by distinguishing between individual plant performance and the performance of groups growing in monoculture. The success of a group growing in monoculture can be maximised if individual plants limit their allocation of limited resources to competition. However, individual performance can be maximised by acquiring resources at the expense of neighbouring plants. Enemies such as herbivores can reduce the dominance of individual plants and limit resource allocation to competition. Thus, biocontrol could have the unexpected effect of increasing the performance of groups of invaders.},
}

@article {pmid40238793,
year = {2025},
author = {Malaquias Souto, P and Sarmento, A and Capela, N and Aguilar, A and Azevedo-Pereira, HMVS and Carvalho, CR and Darrouzet, E and Haouzi, M and Henriques, LA and Leston, S and Ramos, F and de Sousa, JP},
title = {Acute contact toxicity of insecticides for the chemical control of the invasive yellow-legged hornet Vespa velutina nigrithorax (Hymenoptera: Vespidae).},
journal = {PloS one},
volume = {20},
number = {4},
pages = {e0320769},
doi = {10.1371/journal.pone.0320769},
pmid = {40238793},
issn = {1932-6203},
mesh = {Animals ; *Insecticides/toxicity ; Introduced Species ; Neonicotinoids/toxicity ; *Wasps/drug effects ; Drug Combinations ; Pyridines/toxicity ; Macrolides/toxicity ; Pyrethrins/toxicity ; *Insect Control/methods ; Toxicity Tests, Acute ; },
abstract = {The yellow-legged hornet, Vespa velutina subs. nigrithorax Buysson, 1905, originally from Southeast Asia, has become an invasive species in Europe since its introduction in France around 2004. Its rapid proliferation and voracious predatory behavior pose a significant threat to native insects, particularly honeybees and other pollinators, impacting agricultural production, biodiversity, and human safety. Eradication in Europe seems now impossible, and the control efforts are hindered by the lack of standardized application protocols, including for insecticide use, leading to potential indiscriminate pesticide application and, consequently, environmental damages. Our study evaluated the acute contact toxicity on V. v. nigrithorax workers of four commercially available formulations containing acetamiprid, cypermethrin, a mix of natural pyrethrins, and Spinosad as active ingredients. These tests were performed in laboratory conditions, offering novel data for the chemical control of this invasive species. Our results suggest acetamiprid and spinosad as promising candidates for the yellow-legged hornet control. Further research is needed to validate their efficacy under field conditions and assess ecological impacts of these pesticides on non-target organisms. Integrated pest management strategies should prioritize insecticides with low non-target toxicity and minimal environmental persistence to mitigate resistance development and ensure effective pest control. Comprehensive assessments considering multiple factors beyond mortality are essential for informing sustainable pest control strategies.},
}

Animals
*Insecticides/toxicity
Introduced Species
Neonicotinoids/toxicity
*Wasps/drug effects
Drug Combinations
Pyridines/toxicity
Macrolides/toxicity
Pyrethrins/toxicity
*Insect Control/methods
Toxicity Tests, Acute

@article {pmid40237547,
year = {2025},
author = {Ravelomanana, A and Ravaomanarivo, LH and Rakotoarimanana, V and Razafindraleva, HA and Fisher, BL},
title = {Fire regime and spatial distributions of leaf litter- and ground-dwelling ants (Hymenoptera: Formicidae) across the tapia woodland of Madagascar.},
journal = {Journal of insect science (Online)},
volume = {25},
number = {2},
pages = {},
doi = {10.1093/jisesa/ieaf023},
pmid = {40237547},
issn = {1536-2442},
support = {//The Norvig Family Foundation/ ; //Lakeside Foundation/ ; },
mesh = {Animals ; *Ants/physiology ; Madagascar ; *Fires ; *Forests ; *Animal Distribution ; *Biodiversity ; Plant Leaves ; },
abstract = {The Central Highland of Madagascar has a native vegetation formation known as tapia woodland that is able to withstand regular fires. However, the ant fauna of this habitat remains poorly understood. This study compares the distribution of ant species in recently burned (<1 yr since fire) and unburned (>4 years since fire) tapia vegetation, which is dominated by the tapia tree Uapaca bojeri (Phyllanthaceae). Three quantitative inventory methods-mini-Winkler, monolith, and pitfall traps-were employed along a 200-m transect with 20 plots per site. In total, 155 ant species were collected, comprising 146 native species (95%) and 8 introduced species (5%). A statistical analysis revealed no significant differences in species richness between the burned and unburned plots for each method. Divergent patterns in species composition were observed between paired burned and unburned plots across 3 sites: Ambositra (56 vs 64), Ibity (23 vs 42), and Itremo (60 vs 59). Aggregating data from paired burned and unburned plots increased the species richness per locality. At Itremo, the combined species richness was 86, compared to 59 in unburned plots alone. Similarly, at Ibity, despite fire negatively impacting vegetation structure, the combined species richness was 51, versus 43 for unburned sites. Introduced ant species did not significantly differ between burned and unburned sites, with at least 4 species recorded at each tapia formation. The discovery of ground-nesting Camponotus andrianjaka, the first ant species in Madagascar found to have repletes, indicates an adaptation to arid environments and a possible strategy to escape fire.},
}

Animals
*Ants/physiology
Madagascar
*Fires
*Forests
*Animal Distribution
*Biodiversity
Plant Leaves

@article {pmid40237030,
year = {2025},
author = {Brewer, SM and Snow, NP and Beasley, JC},
title = {Influence of bait and habitat on site visitation by wild pigs (Sus scrofa).},
journal = {Pest management science},
volume = {},
number = {},
pages = {},
doi = {10.1002/ps.8834},
pmid = {40237030},
issn = {1526-4998},
support = {//Office of Environmental Management/ ; //U.S. Department of Energy/ ; //Animal and Plant Health Inspection Service/ ; },
abstract = {BACKGROUND: Wild pigs (Sus scrofa), known for their impacts on ecosystems in both their native and invasive ranges, are commonly managed using lethal trapping or shooting methods reliant upon bait or scent lures. Previous studies evaluating the efficacy of attractants at improving wild pig visitations have yielded mixed results, which are likely to be a reflection of the generalist foraging strategies of wild pigs as well as their fine-scale variability in space use.

RESULTS: We conducted experimental trials at 743 sites in South Carolina, USA, to quantify differences in wild pig visitation among a suite of bait, scent lures and bait + scent lure combinations to identify which maximized visitation. We monitored sites using a remote camera for 7 days and quantified visitation rates and time to visitation. Additionally, to identify habitat attributes that maximized wild pig visitation, we characterized a suite of habitat attributes at each location. Wild pigs visited more sites and had shorter times to visitation at sites with bait present (bait: 42.85%, 61.35 h; bait + scent: 47.99%, 60.98 h) than sites with scent lures alone (24.40%, 82.03 h), with similar results for groups of wild pigs and individuals, emphasizing the effectiveness of bait in increasing visitation. Our habitat modeling results suggest that wild pigs are more likely to locate bait sites in areas closer to water sources and in thick understory.

CONCLUSION: We recommend that managers maximize visitation of wild pigs by using high-value baits, not relying on scent lures, and intentionally selecting sites based on habitat attributes where wild pigs have nearby access to water and cover. © 2025 The Author(s). Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry. This article has been contributed to by U.S. Government employees and their work is in the public domain in the USA.},
}

@article {pmid40232238,
year = {2025},
author = {Chen, JT and Hsu, FC and Tseng, SP},
title = {Isolation and characterization of novel microsatellite markers for the invasive ant pest Dolichoderus thoracicus (Hymenoptera: Formicidae).},
journal = {Journal of insect science (Online)},
volume = {25},
number = {2},
pages = {},
pmid = {40232238},
issn = {1536-2442},
mesh = {Animals ; *Ants/genetics ; *Microsatellite Repeats ; Introduced Species ; Taiwan ; },
abstract = {The black cocoa ant, Dolichoderus thoracicus (Smith 1860), has become a major pest in Taiwan over the past decade. Although a cryptic invasion involving the coexistence of native (mtClade I) and nonnative (mtClade II) lineages within the same species has been reported, key biological features of this species, including reproductive mode, colony structure, dispersal patterns, and population dynamics, remain poorly understood, partially due to the lack of available genetic markers. Accordingly, the present study developed and characterized 20 polymorphic microsatellite markers for D. thoracicus. The number of alleles per locus ranged from 2 to 11 (average = 6). The results suggest a significant level of genetic differentiation between the mtClade I and mtClade II populations. These markers will facilitate studies on gene flow, breeding structure, and colony organization, aiding pest management efforts.},
}

Animals
*Ants/genetics
*Microsatellite Repeats
Introduced Species
Taiwan

@article {pmid40220189,
year = {2025},
author = {Knoppersen, RS and Bose, T and Coutinho, TA and Hammerbacher, A},
title = {Inside the Belly of the Beast: Exploring the Gut Bacterial Diversity of Gonipterus sp. n. 2.},
journal = {Microbial ecology},
volume = {88},
number = {1},
pages = {27},
pmid = {40220189},
issn = {1432-184X},
mesh = {Animals ; *Gastrointestinal Microbiome ; *Eucalyptus/parasitology/chemistry ; *Bacteria/classification/genetics/isolation & purification ; RNA, Ribosomal, 16S/genetics ; Diet ; South Africa ; *Coleoptera/microbiology/physiology ; Gas Chromatography-Mass Spectrometry ; Introduced Species ; Biodiversity ; },
abstract = {The Eucalyptus snout beetle (Gonipterus sp. n. 2) is a destructive invasive pest of Eucalyptus plantations, responsible for significant defoliation and wood yield losses globally. Native to Australia, this beetle has adapted to thrive on diverse Eucalyptus hosts, overcoming their chemical defences. However, the mechanisms by which Gonipterus tolerates or utilises these plant defence metabolites remain poorly understood. In South Africa, Gonipterus sp. n. 2 poses a significant threat to Eucalyptus plantations by causing extensive defoliation and leading to substantial reductions in growth and wood production. This study investigates the relationship between diet, host Eucalyptus species, and the gut microbiome of Gonipterus sp. n. 2. Using controlled feeding experiments, beetles were reared on artificial, semi-artificial, and natural diets, as well as two Eucalyptus genotypes with distinct secondary metabolite profiles. High-throughput 16S rDNA sequencing and gas chromatography-mass spectrometry (GC-MS) revealed significant shifts in gut bacterial diversity and composition across diets. Natural diets supported the most diverse microbial communities, while artificial diets fostered a homogenised microbiome dominated by opportunistic taxa like Serratia. Host-specific effects were observed in frass microbiota, with substantial biotransformation of monoterpenes into less toxic derivatives. The results highlight the plasticity of Gonipterus gut microbiota, which enables metabolic adaptability and resilience in diverse environments. This microbial flexibility underpins the invasiveness of Gonipterus, emphasising the role of gut symbionts in overcoming host chemical defences. Understanding these interactions offers novel insights for microbiome-targeted pest management strategies, providing a sustainable approach to mitigate the impact of Gonipterus on global Eucalyptus forestry.},
}

Animals
*Gastrointestinal Microbiome
*Eucalyptus/parasitology/chemistry
*Bacteria/classification/genetics/isolation & purification
RNA, Ribosomal, 16S/genetics
Diet
South Africa
*Coleoptera/microbiology/physiology
Gas Chromatography-Mass Spectrometry
Introduced Species
Biodiversity

@article {pmid40219184,
year = {2025},
author = {Labra, FA and Jaramillo, E},
title = {Biodiversity Dynamics in a Ramsar Wetland: Assessing How Climate and Hydrology Shape the Distribution of Dominant Native and Alien Macrophytes.},
journal = {Plants (Basel, Switzerland)},
volume = {14},
number = {7},
pages = {},
doi = {10.3390/plants14071116},
pmid = {40219184},
issn = {2223-7747},
support = {1221153//Fondo Nacional de Desarrollo Científico y Tecnológico/ ; },
abstract = {Coastal wetlands provide critical ecological services but are threatened by the human, climatic, and hydrological changes impacting these ecosystems. Several key ecosystem services and functions rely on aquatic macrophyte plant species. We integrate 10 years of seasonal monitoring data (2014-2024) and climatic and hydrological datasets to assess how environmental variability influences two dominant aquatic macrophytes-the invasive and non-indigenous Elodea densa Planch. Casp. (Hydrocharitaceae) and the native Schoenoplectus californicus (C.A.Mey.) Soják-in Chile's first Ramsar site, Carlos Anwandter, and a Nature Sanctuary. We modeled suitable habitat areas using MaxEnt software with Landsat 8 spectral bands and indices as predictive layers. We found significant recent decreases in temperature, river flow, and water level, with a nonsignificant shift in precipitation. We also observed marked spatial and temporal fluctuations in areas with suitable habitat areas for both macrophytes. Stepwise regression analyses indicated that Elodea densa expanded with increasing temperature over time but declined with water level variability. Schoenoplectus californicus showed contrasting effects, declining with rising temperature and water levels but expanding with higher precipitation. These findings emphasize the complexity of coastal wetland ecosystems under environmental stress and climate change and the need for further research for the conservation and management of coastal wetlands along migratory flyways such as the Southeastern Pacific Flyway.},
}

@article {pmid40219171,
year = {2025},
author = {Sarigu, M and Podda, L and Calvia, G and Lallai, A and Bacchetta, G},
title = {Floristic Inventory and Diversity of Urban Green Spaces in the Municipality of Assemini (Sardinia, Italy).},
journal = {Plants (Basel, Switzerland)},
volume = {14},
number = {7},
pages = {},
doi = {10.3390/plants14071102},
pmid = {40219171},
issn = {2223-7747},
abstract = {Urban greenery is a key component of green infrastructure, contributing to environmental sustainability and urban well-being. Between 2019 and 2020, a comprehensive inventory of ornamental flora was conducted in Assemini (Sardinia, Italy), documenting 198 vascular plant taxa, including 155 exotic, 41 native, and 2 cryptogenic species from 65 families. Among the exotic species, most were neophytes (63%), and 14% were archaeophytes. In terms of life forms, scapose phanerophytes, with a tree-like growth habit, dominated (45%), while Mediterranean and American chorotypes were the most represented, each accounting for 21%. A total of 7356 plants were recorded, comprising trees (61.3%), shrubs (32.3%), and climbers (5.7%), belonging to 90 shrub, 89 tree, and 19 climber taxa. The highest number of plants was found in "Green Areas" and "Schools", which also exhibited the greatest biodiversity, with 136 different taxa each. The most planted species were Quercus ilex, Nerium oleander, and Olea europaea. The survey also identified 21 allergenic, 36 toxic, and 35 mechanically harmful species, primarily located in "Green Areas" and "Schools". Biodiversity analysis using the Shannon Index revealed significant diversity, with Fabaceae, Apocynaceae, and Fagaceae emerging as the most represented families. These findings highlight the importance of plant inventories in urban green space management for sustainable planning. Well-maintained green spaces can enhance ecological resilience, improve public health, and promote social cohesion in future urban developments.},
}

@article {pmid40219062,
year = {2025},
author = {Riaz, M and Rafiq, M and Nawaz, HH and Miao, W},
title = {Bridging Molecular Insights and Agronomic Innovations: Cutting-Edge Strategies for Overcoming Boron Deficiency in Sustainable Rapeseed Cultivation.},
journal = {Plants (Basel, Switzerland)},
volume = {14},
number = {7},
pages = {},
doi = {10.3390/plants14070995},
pmid = {40219062},
issn = {2223-7747},
support = {2022AH052551//Henan Province University Natural Science Research Project/ ; },
abstract = {Boron (B) is an essential micronutrient for the growth, development, and maintenance of cellular integrity in vascular plants, and is especially important in cell wall synthesis and reproductive development. Rapeseed (Brassica napus L.), one of the dominant oil crops globally, has a high boron demand and its yield is dramatically decreased under B-deficiency conditions. Rapeseed, which is very sensitive to boron deficiency, suffers from reduced growth and reproductive development, ultimately causing severe yield losses. Here, we reviewed the present state of knowledge on the physiological function of boron in rapeseed, mechanisms of boron uptake and transport, specific effects of boron deficiency in rapeseed, and approaches to alleviate boron deficiency in rapeseed at the agronomical and molecular levels. A specific focus is given to recent molecular breakthroughs and agronomic approaches that may improve boron efficiency. The review focuses on practices that may alleviate the problems caused by boron-deficient soils by investigating the genetic and physiological mechanisms of boron tolerance. In summary, this review describes the integration of molecular information with practical agronomy as an important aspect of breeding future nutrient-efficient rapeseed cultivars that can sustain increasing yields while being cultivated in regions with boron-deficient soils.},
}

@article {pmid40216014,
year = {2025},
author = {Hajek, AE and Everest, T and Jaronski, S},
title = {Application of Beauveria bassiana conidia to spotted lanternfly forewings causes fewer infections than abdominal applications.},
journal = {Journal of invertebrate pathology},
volume = {},
number = {},
pages = {108335},
doi = {10.1016/j.jip.2025.108335},
pmid = {40216014},
issn = {1096-0805},
abstract = {Adult spotted lanternflies (Lycorma delicatula) were differentially susceptible to Beauveria bassiana when inoculated with conidia on the distal ventral abdomen versus distal forewings. More adults inoculated on the abdomens died of B. bassiana infections than those inoculated on the wings. Abdominal inoculants also died more quickly than wing inoculants. Due to the large dorsal forewings of these planthoppers, typically covering abdomen and thorax, we suggest that the wings can at least partially protect from dorsal sprays of an infectious Hypocreales; we hypothesize that spraying surfaces on which SLF stand could be more efficacious than spraying these insects with their bodies shielded by their wings.},
}

@article {pmid40179750,
year = {2025},
author = {Mayen, J and Laplace-Treyture, C and Bertrin, V and Anschutz, P and Moreira, S and Charbonnier, C and Ribaudo, C},
title = {Invasive primary producers modulate carbon fluxes and associated carbon budgets in temperate shallow lakes.},
journal = {The Science of the total environment},
volume = {975},
number = {},
pages = {179282},
doi = {10.1016/j.scitotenv.2025.179282},
pmid = {40179750},
issn = {1879-1026},
mesh = {*Lakes/chemistry ; *Carbon Cycle ; Eutrophication ; Cyanobacteria ; *Environmental Monitoring ; *Introduced Species ; *Carbon/analysis ; },
abstract = {Lowland shallow lakes are the receiving environments of nutrients and organic carbon from the catchment area. In temperate areas, the synergic action of nutrients and mild temperatures induce carbon emissions from these systems. However, this trend might be modulated by the trophic state of lakes and by their productivity. In this study, we consider blooms of invasive submerged aquatic vegetation (SAV) and cyanobacteria as a valuable proxy for eutrophication and explore their role in carbon pools and associated budgets in temperate shallow lakes. We calculated the mass carbon budget of two large shallow lakes, characterized by different trophic states and colonized by varying degrees of invasive SAV and cyanobacteria, basing on annual carbon pools (input, output, gas exchange, burial) and aquatic metabolism. The oligo-mesotrophic lake behaved as an annual CO2 and CH4 source toward the atmosphere (81.2 ± 14.8 g C m[-2] yr[-1]), mainly due to dominant benthic heterotrophic metabolism, whereas the mesotrophic lake behaved as an annual sink (-6.7 ± 9.7 g C m[-2] yr[-1]), mainly because of a much higher net carbon uptake by invasive SAV and cyanobacteria. In the mesotrophic lake, the fast-growing metabolism of the invasive primary producers also resulted in a strong buffer capacity with respect to the carbon export from the lake. Our study highlights the major role played by the littoral lacustrine zones in the control of regional/global carbon cycle, especially in densely vegetated systems. We suggest that the interplay between eutrophication and biological invasions can switch lakes from carbon source to sink.},
}

*Lakes/chemistry
*Carbon Cycle
Eutrophication
Cyanobacteria
*Environmental Monitoring
*Introduced Species
*Carbon/analysis

@article {pmid40213489,
year = {2024},
author = {FitzGerald, LI and Hahn, EE and Wallace, M and Stephenson, SA and Berry, OF and Doherty, CM},
title = {Capture and Protection of Environmental DNA in a Metal-Organic Framework.},
journal = {Small science},
volume = {4},
number = {12},
pages = {2400432},
pmid = {40213489},
issn = {2688-4046},
abstract = {Environmental DNA (eDNA) is released by organisms into their surroundings, enabling non-invasive species detection and biodiversity assessments without the need for direct observation. However, collection poses challenges due to the generally low abundance of eDNA and the presence of degradation agents, including enzymes, UV radiation, and microorganisms, rendering samples unstable. Active filtration, which is frequently used to capture eDNA in water, can be time-consuming and cumbersome in field conditions. Herein, a filter-free one-pot procedure for capturing eDNA with the metal-organic framework (MOF), zeolitic imidazolate framework 8 (ZIF-8), is examined. The method is evaluated on 15 mL water samples from diverse sources (aquarium, river, and sea). ZIF-8 forms in all with high capture efficiency (>98%) using spiked salmon DNA to represent eDNA. The DNA is resistant to degradation by endonucleases and UV light. In addition, it remains stable over time as a species-specific salmon quantitative polymerase chain reaction detected genomic DNA in all samples captured with the MOF to a maximum of 28 days at 37 °C while the untreated control samples were below the assay detection limit by day 6. These results highlight the efficacy of ZIF-8 capture in overcoming challenges associated with the preservation of eDNA obtained from aquatic environments.},
}

@article {pmid40210947,
year = {2025},
author = {Haubrock, PJ and Soto, I and Cuthbert, RN and Kurtul, I and Briski, E},
title = {Analysing factors underlying the reporting of established non-native species.},
journal = {Scientific reports},
volume = {15},
number = {1},
pages = {12337},
pmid = {40210947},
issn = {2045-2322},
mesh = {*Introduced Species/statistics & numerical data ; *Biodiversity ; Europe ; Humans ; Ecosystem ; *Conservation of Natural Resources ; },
abstract = {A nexus of natural and human variables mediate the success of non-native species that threaten global biodiversity and ecological stability. However, the relative importance and interplays among relevant factors has not been holistically approached. To identify spatial differences and potential connections in relevant natural and human drivers, we analyzed the number of non-native species established in European countries using a newly collated database of established non-native species. We employ a series of broadscale national predictors classified into 'research', 'economy', 'environment & culture', and 'land-use' to predict successful establishment. Our null models, which assume the distribution of non-native species mirrors that of each predictor, accurately predicted non-native species numbers across European countries. However, a few countries were identified as outliers, having significantly over- or underrepresented non-native species numbers based on adjusted quasi-Poisson distribution quantiles. A network analysis of non-native species compositions identified these regions to be central hubs (e.g. Germany, France, and Switzerland), but also highlighted distinct spatial similarities across European countries. Combinations of the predictors 'economy', 'research', and 'environment & culture' explained the largest shares of differences in the number of established non-native species among European countries as well as their reporting rates over time. Individual drivers alone were insufficient to wholly explain national differences, whereas interacting driver categories ultimately accounted for the largest shares of variance. This analysis demonstrates the breadth of predictors that mediate successful establishment, and particularly highlights the relevance of overlooked historical-cultural facets affecting biological invasions.},
}

*Introduced Species/statistics & numerical data
*Biodiversity
Europe
Humans
Ecosystem
*Conservation of Natural Resources

@article {pmid40168826,
year = {2025},
author = {Dong, S and Wang, H and Li, H and Qin, T and Chen, H and Xue, Z and Diao, S},
title = {The preemptive control strategy for invasive plant seed banks triggering ecological threats through synchronized germination.},
journal = {Journal of environmental management},
volume = {380},
number = {},
pages = {125187},
doi = {10.1016/j.jenvman.2025.125187},
pmid = {40168826},
issn = {1095-8630},
mesh = {*Germination ; *Seeds ; *Introduced Species ; Ecosystem ; Soil ; *Seed Bank ; },
abstract = {Invasive alien plants threaten global ecosystems by disrupting biodiversity and degrading ecological functions. Soil seed banks-the reservoirs of viable seeds in the soil-play a crucial role in the persistence and spread of plant populations. However, current control measures for invasive plants predominantly target above-ground vegetation, neglecting these underground seed reserves, thereby allowing invasive plants to re-establish their populations. Inducing synchronous germination to deplete seed banks offers a potential preemptive control strategy. This study hypothesizes that seeds of invasive plants secrete secondary metabolites to promote the synchronous germination of conspecific seeds. Focusing on Ambrosia trifida L., a globally harmful annual invasive plant, where the soil seed bank plays a crucial role in its continued impact. We used metabolomics to identify such metabolites and found that Angelicin significantly enhances germination rates by up to 116.9 % (P < 0.01). Field experiments conducted in the native habitat demonstrated that applying Angelicin at concentrations of 0.015 μg ml[-1] or higher depleted over 85 % of the seed bank (P < 0.01) without harming indigenous plant communities. These findings confirm the feasibility of depleting underground seed banks through induced germination. Integrating this strategy with traditional above-ground control methods can develop a comprehensive management system, offering a promising new approach for the widespread control of invasive plants.},
}

*Germination
*Seeds
*Introduced Species
Ecosystem
Soil
*Seed Bank

@article {pmid40106980,
year = {2025},
author = {Romão, F and Quaresma, A and Simão, J and Amaral, S and Leite, R and Bravo-Córdoba, FJ and Sanz-Ronda, FJ and Pinheiro, AN and Santos, JM},
title = {Stopping invaders: Moving towards a selective vertical slot fishway to prevent the passage of non-native cyprinids.},
journal = {Journal of environmental management},
volume = {380},
number = {},
pages = {125004},
doi = {10.1016/j.jenvman.2025.125004},
pmid = {40106980},
issn = {1095-8630},
mesh = {Animals ; *Introduced Species ; *Carps/physiology ; Ecosystem ; Rivers ; *Cyprinidae ; },
abstract = {Invasive fish species are a major driver of freshwater ecosystem degradation across the globe. This urgent problem is particularly tough to manage in dammed rivers, where the reestablishment of longitudinal connectivity for native fish is achieved through the placement of fish passage devices, which can open a new corridor for the dispersal of these taxa to previously inaccessible habitats. In an attempt to solve this dilemma and prevent their dispersal, an experimental study was conducted in a full-scale Vertical Slot Fishway (VSF) to assess the passage performance of the common carp (Cyprinus carpio), an invasive non-native cyprinid species widespread in the Iberian Peninsula. With this objective, two configurations were designed and tested, where the main hydraulic parameters that govern fishway operation (discharge, flow velocity, turbulence and slope) were adjusted to exceed design guidelines set for cyprinid species. Common carp passage trials were conducted in configuration VSFh1 and VSFh2 (N = 8 in each configuration), varying in water depth - 0.55 m and 0.80 m, respectively, and both were set up with a high slope (15,2 %), head drop (Δh = 0.28 m) and volumetric dissipation power higher than literature recommendations (Pv > 150 Wm[-3]). Fish movements were assessed in terms of motivation, transit time and ascent analysis using a time-to-event approach. The hydrodynamic scenarios experienced by fish during the trials were investigated with a computational fluid dynamic (CFD) model. Common carp passage results were compared with the performance of a native cyprinid species, namely the Iberian barbel (Luciobarbus bocagei), and pointed to selective fishway configurations, which hindered invasive fish passage movements, but favored the native species. In both configurations, common carp revealed a lower motivation with a significantly lower probability of performing passage attempts compared to the Iberian barbel. Regarding the ascent movements, none of the common carp tested managed to pass VSFh1 while in VSFh2 only one individual managed to ascend (of 3 that attempted - 33 %). Comparatively, the Iberian barbel managed to ascend both configurations, with VSFh1 showing a higher number (17) of these movements (of 17 that attempted to pass - 100 %). Overall, these promising results point to a selective passage under the tested configurations, specifically configuration VSFh1 that can assist managers in reestablishing river connectivity while deterring the spread of non-native invasive fish. Nonetheless, further studies and field validation are required to reinforce the present findings.},
}

Animals
*Introduced Species
*Carps/physiology
Ecosystem
Rivers
*Cyprinidae

@article {pmid40088829,
year = {2025},
author = {Sun, Q and Ma, K},
title = {Context dependence masks the long-term harm of Spartina alterniflora invasion on macrobenthos in China.},
journal = {Journal of environmental management},
volume = {380},
number = {},
pages = {124884},
doi = {10.1016/j.jenvman.2025.124884},
pmid = {40088829},
issn = {1095-8630},
mesh = {China ; *Wetlands ; *Introduced Species ; *Poaceae ; Ecosystem ; Biodiversity ; },
abstract = {The invasion of Spartina alterniflora poses a significant threat to the biodiversity of tidal wetlands, including mangroves, native saltmarshes, and mudflats. However, its impact on macrobenthos, a key group within these ecosystems, remains a subject of debate. In a meta-analysis of 2411 data points from 105 studies on macrobenthos in China's tidal wetlands, we found that at the coastal scale of mainland China, S. alterniflora invasion did not significantly affect the abundance or diversity of macrobenthos. However, single-factor analysis showed strong spatiotemporal variation in the invasion's effects on macrobenthos, which obscured the negative effects of S. alterniflora in specific local areas. Key factors such as habitat type, temperature, tidal strength, seawater chemistry, and invasion duration play a critical role in shaping the extent of the invasion's impact. Our predictive model, which integrates these factors, suggests that 19.63% of China's tidal wetlands could experience dual losses in macrobenthos abundance and diversity within just one year of S. alterniflora invasion. This proportion increases to 34.03% after 10 years, and rises to as high as 61.85% after 20 years. These findings suggest that the negative effects of S. alterniflora on macrobenthos are often masked by context dependence. Therefore, it is crucial to identify and prioritize the protection of tidal wetlands at higher risk of invasion to safeguard macrobenthos communities and maintain their essential ecosystem services.},
}

China
*Wetlands
*Introduced Species
*Poaceae
Ecosystem
Biodiversity

@article {pmid40086286,
year = {2025},
author = {Zhang, C and Zhang, Q and Zhang, H and Zheng, Y and Yuan, L and Zhong, Q},
title = {Climate warming increases the invasiveness of the exotic Spartina alterniflora in a coastal salt marsh: Implications for invasion management.},
journal = {Journal of environmental management},
volume = {380},
number = {},
pages = {124765},
doi = {10.1016/j.jenvman.2025.124765},
pmid = {40086286},
issn = {1095-8630},
mesh = {*Wetlands ; *Poaceae/physiology ; *Introduced Species ; Climate Change ; Biomass ; Global Warming ; },
abstract = {Spartina alterniflora is a major invasive C4 grass in coastal wetlands worldwide. It spreads rapidly through both clonal growth and sexual reproduction, causing significant negative impacts on the ecological functions of coastal wetland ecosystems. A key question is whether climate warming will affect its invasiveness and how adaptive management strategies can be developed to address the anticipated climate warming. In this study, open-top chambers (OTCs) were used to elevate temperature (+1.5 °C) throughout the entire growing season for two years (2019-2020), we measured the leaf gas exchange, leaf and plant growth functional traits, as well as clonal and sexual reproduction traits of S. alterniflora under the warming and ambient (control) conditions. The results showed that (1) Compared to the control, warming significantly increased shoot biomass of S. alterniflora through both physiological and phenotypic changes in the middle and later periods of the growing season (p<0.05); (2) Warming did not affect clonal shoots (p>0.05), but it increased the shoot biomass allocation to spikes, resulting in higher spike biomass and seed production (both number and weight) compared to the control (p<0.05); (3) Warming induced alterations in seed morphology and mass distribution, leading to an increase in seed floating time (p<0.05), while the weight of the endosperm and embryo remained unaffected, and no differences in seed germination were observed (p>0.05). We concluded that climate warming affected shoot biomass through both physiological and phenotypic modifications and influenced reproductive traits by altering resource allocation to organs and seed composition. The invasiveness of S. alterniflora should increase due to increased shoot biomass, higher seed production, and longer seed floating times. Implementing cutting measures at the early flowering stage is recommended to mitigate the effects of anticipated climate warming.},
}

*Wetlands
*Poaceae/physiology
*Introduced Species
Climate Change
Biomass
Global Warming

@article {pmid40086280,
year = {2025},
author = {Li, S and Zhu, J and Zhang, M and Zhang, Y and Zhan, A},
title = {Managing freshwater invasive mussel biofouling: Insights into byssal adhesion on underwater surfaces.},
journal = {Journal of environmental management},
volume = {380},
number = {},
pages = {124965},
doi = {10.1016/j.jenvman.2025.124965},
pmid = {40086280},
issn = {1095-8630},
mesh = {Animals ; *Biofouling/prevention & control ; Fresh Water ; *Bivalvia ; Ecosystem ; Surface Properties ; Introduced Species ; },
abstract = {Biofouling caused by mussel byssus adhesion to underwater surfaces poses significant ecological and economic challenges in freshwater ecosystems. However, effective management remains difficult due to limited understanding of how material properties influence byssus adhesion and the underlying mechanisms. In this study, we used the invasive golden mussel (Limnoperna fortunei) as a model fouling species to assess byssus adhesion on commonly used engineering materials, natural substrates, polymers, and marine antifouling materials. Adhesion tests revealed that golden mussels exhibited significantly stronger byssus adhesion - quantified by byssus production, adhesion rate, and adhesion strength - on engineering materials, natural substrates, and polymers compared to antifouling surfaces. Notably, marine antifouling materials such as silicone-oil-infused polydimethylsiloxane demonstrated potential antifouling properties in freshwater ecosystems. Surface characterization and regression analysis indicated that byssus adhesion correlated positively with metal content and surface charge (voltage potential) but negatively with hydrophobicity (contact angle). Additionally, transcriptome sequencing and mass spectrometry identified key adhesion-related proteins, including foot proteins (Fp-1, Fp-2, and Fp-14) and byssal protein Bp-3, as well as the metabolic pathway "protein digestion and absorption", which likely contribute to the observed differences in byssus adhesion. Based on these findings, we propose future antifouling strategies for freshwater ecosystems, including optimization of antifouling materials, surface modifications for underwater structures, molecular interventions targeting byssus adhesion, and tailored management approaches for different aquatic environments. Our study provides valuable insights into mussel-dominated freshwater biofouling and contributes to the development of sustainable antifouling strategies in broader aquatic ecosystems.},
}

Animals
*Biofouling/prevention & control
Fresh Water
*Bivalvia
Ecosystem
Surface Properties
Introduced Species

@article {pmid40210030,
year = {2025},
author = {Hu, S and Wan, S and Zhang, X and Wang, X and Guan, L and Ge, Y and Li, Y and Luo, J and Tang, B},
title = {Structure, production and application of spider silks.},
journal = {International journal of biological macromolecules},
volume = {},
number = {},
pages = {142939},
doi = {10.1016/j.ijbiomac.2025.142939},
pmid = {40210030},
issn = {1879-0003},
abstract = {Spider silk plays a pivotal role in the diverse physiological activities of spiders, with its protein components exhibiting remarkable mechanical properties and biocompatibility. Spider silk proteins exhibit a high degree of repetitiveness, primarily constructed through the recurring arrangement of amino acid motifs, including (A)n, (GA)n, (GGX)n, and (GPGXX)n sequences. These repetitive sequences endow spider silk with different material properties. Recombinant spider silk proteins are produced through heterologous expression systems, and then spun into nanofibers using artificial spinning technology. These fibers have broad potential applications in the biomedical field, such as tissue engineering scaffolds, drug delivery carriers, sutures, and other biomaterials. However, enhancing the yield and performance of recombinant spider silk proteins, while facilitating large-scale production, continues to pose a significant challenge in the current landscape.},
}

@article {pmid40209318,
year = {2025},
author = {Han, Y and Chen, QX},
title = {Ultrastructural and light/dark adaptational characteristics of the compound eyes in the fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae).},
journal = {Arthropod structure & development},
volume = {86},
number = {},
pages = {101449},
doi = {10.1016/j.asd.2025.101449},
pmid = {40209318},
issn = {1873-5495},
abstract = {The fall armyworm, Spodoptera frugiperda, is a highly destructive agricultural pest native to the Americas, becoming a major invasive species worldwide over the past decade. In this study, the ultrastructure of the compound eyes and light/dark adaptational changes in S. frugiperda were investigated using light and transmission as well as scanning electron microscopy. The compound eyes of S. frugiperda are of the superposition type, featuring a clear zone. Each ommatidium contains eight retinula cells, seven of which extend through the clear zone to the basal lamina, while one cell is located near the basal lamina. The clear zone is longer in dark-adapted eyes than in light-adapted eyes. In dark-adapted eyes, the rhabdoms extend through the clear zone, with their distal ends connecting to the crystalline cones. In light-adapted eyes, however, the rhabdoms do not reach the distal region of the clear zone but are instead confined to the proximal level of the clear zone. Although the rhabdom occupation ratio to the retinula remains constant under both light and dark adaptation, the cross-sectional area of the rhabdoms and their associated retinulae is significantly larger under dark adaptation. These ultrastructural and adaptational characteristics were discussed in the context of the moth's activity preferences, particularly its nocturnal behavior.},
}

@article {pmid40209149,
year = {2025},
author = {McKee, SC and DeLay, ND and Mooney, DF and Shwiff, SA},
title = {Externalities in wild pig damages on U.S. crop and livestock farms: The role of landowner actions and landscape heterogeneity.},
journal = {PloS one},
volume = {20},
number = {4},
pages = {e0320316},
pmid = {40209149},
issn = {1932-6203},
mesh = {Animals ; Swine ; *Livestock ; *Crops, Agricultural ; *Farms ; *Animals, Wild ; United States ; *Agriculture ; *Animal Husbandry/economics ; Introduced Species ; Conservation of Natural Resources ; Humans ; },
abstract = {Invasive wild pigs can impose significant economic costs on crop and livestock farms. Many factors influence the incidence and intensity of these losses, making efforts to reduce or eradicate these populations complex. While farm and ranch operators may perceive wild pigs as agricultural pests, other landowners often see them as wild game with recreational value. This study investigates the relationship between landowner practices that attract wild pigs and the likelihood of pig presence and damage on farm and ranch operations. It considers the farmers' own actions that attract wildlife, neighboring landowner actions, the heterogeneity of the surrounding landscape, and county-level factors. The findings show a significant and positive associations between neighbors' actions and the probability of wild pig presence and financial losses from wild pig damage. Additionally, increasingly heterogeneous landscapes may further exacerbate this challenge. This research indicates that the choices made by adjacent property owners can undermine the effectiveness of public and private efforts to manage wild pig populations. Conversely, the impacts of wild pig management likely extend beyond specific management areas. Holistic eradication or population control programs should consider these externalities to adequately and efficiently address their impacts.},
}

Animals
Swine
*Livestock
*Crops, Agricultural
*Farms
*Animals, Wild
United States
*Agriculture
*Animal Husbandry/economics
Introduced Species
Conservation of Natural Resources
Humans

@article {pmid40205398,
year = {2025},
author = {Hadebe, MI and Manyangadze, T and Kalinda, C and Chimbari, MJ},
title = {Factors contributing to the abundance and spatial distribution of the invasive intermediate host snail (Pseudosuccinea columella) in uMgungundlovu district, KwaZulu-Natal, South Africa.},
journal = {BMC veterinary research},
volume = {21},
number = {1},
pages = {254},
pmid = {40205398},
issn = {1746-6148},
support = {101000365//European Union/ ; 101000365//European Union/ ; 101000365//European Union/ ; 101000365//European Union/ ; },
mesh = {Animals ; *Snails/physiology/parasitology ; South Africa/epidemiology ; Fascioliasis/veterinary/transmission/epidemiology ; Introduced Species ; Fresh Water/chemistry ; },
abstract = {Fascioliasis is a parasitic disease commonly affecting cattle, goats, and sheep globally. Lymnaeidae snail species are important in the epidemiology and dispersal of fascioliasis since they are intermediate hosts of the Fasciola spp. Our study mapped at micro-geographical scale, the distribution and abundance of Pseudosuccinea columella in uMgungundlovu district, which is in the northern part of the KwaZulu-Natal province, and measured physicochemical parameters at potential transmission sites. The study examined the impact of physicochemical parameters and presence of other snail species on P.columella abundance and distribution in KwaZulu-Natal's uMgungundlovu district. Data were analyzed using R studio, a negative binomial mixed model, and various statistical tests, including the variance inflation factor and the Wilcoxon rank sum test. Overall, 1406 freshwater snails, distributed in 45 sampling sites. Pseudosuccinea columella (569) had a widespread coverage in 34 sites (75.6%) of them but not found at 11 sites. Water pH ranged between 6.60 ± 0.38 and 7.46 ± 0.15, while dissolved oxygen (DO) values varied across the sites. GLM analysis suggested that water pH had an influence on the abundance of P.columella. The intermediate host snail of Fasciola, P. columella is abundant and widely distributed across all the 7 municipalities in the uMgungundlovu district suggesting the need for increased snail monitoring to reduce its invasiveness and livestock productivity losses due to Fasciola infections.},
}

Animals
*Snails/physiology/parasitology
South Africa/epidemiology
Fascioliasis/veterinary/transmission/epidemiology
Introduced Species
Fresh Water/chemistry

@article {pmid40205192,
year = {2025},
author = {Keskin, A and Doi, K},
title = {Discovery of the potentially invasive Asian longhorned tick, Haemaphysalis longicornis Neumann (Acari: Ixodidae) in Türkiye: an unexpected finding through citizen science.},
journal = {Experimental & applied acarology},
volume = {94},
number = {3},
pages = {47},
pmid = {40205192},
issn = {1572-9702},
mesh = {Animals ; *Ixodidae/genetics/physiology/anatomy & histology/classification/growth & development ; Female ; Citizen Science ; *Introduced Species ; Male ; Turkey ; *Animal Distribution ; Nymph/growth & development/anatomy & histology/physiology/genetics ; Phylogeny ; Haemaphysalis longicornis ; },
abstract = {The Asian longhorned tick, Haemaphysalis longicornis Neumann, is a species commonly found in Central Asia, East Asia, and Australia, but it has recently emerged in the USA as a significant disease threat. The tick exhibits a fascinating biological trait, as certain populations are capable of reproducing both sexually and asexually via parthenogenesis. As a result, a single asexual female has the potential to initiate the establishment of a new population when introduced into a novel geographical region. Haemaphysalis longicornis is of considerable medical and veterinary importance, being associated with more than 30 human pathogens, including Anaplasma, Babesia, Bartonella, Coxiella, Rickettsia, Theileria, and others. It is also a competent vector for the severe fever with thrombocytopenia syndrome virus (Bunyaviridae, Phlebovirus) in Eastern Asia. The tick can also cause heavy infestations in cattle and transmit the hemoprotozoan parasite Theileria orientalis genotype Ikeda, resulting in significant economic losses within the cattle industry. In the present study, we report the morphological and molecular identification of H. longicornis in the European part of Türkiye. Additionally, we offer hypotheses regarding how H. longicornis ticks may have arrived in Türkiye, potential risks, and the necessary precautions that should be taken.},
}

Animals
*Ixodidae/genetics/physiology/anatomy & histology/classification/growth & development
Female
Citizen Science
*Introduced Species
Male
Turkey
*Animal Distribution
Nymph/growth & development/anatomy & histology/physiology/genetics
Phylogeny
Haemaphysalis longicornis

@article {pmid39924452,
year = {2025},
author = {Yi, J and Tao, Z and Zhang, K and Nie, B and Siemann, E and Huang, W},
title = {Soil microbial legacies and drought mediate diversity-invasibility relationships in non-native communities.},
journal = {The New phytologist},
volume = {246},
number = {3},
pages = {1293-1303},
doi = {10.1111/nph.20462},
pmid = {39924452},
issn = {1469-8137},
support = {2024YFF1307500//National Key Research and Development Program of China/ ; 32071660//National Natural Science Foundation of China/ ; 32301324//National Natural Science Foundation of China/ ; 32301471//National Natural Science Foundation of China/ ; 2023AFB231//Natural Science Foundation of Hubei Province/ ; },
mesh = {*Droughts ; *Soil Microbiology ; *Biodiversity ; Biomass ; Mycorrhizae/physiology ; *Introduced Species ; Water ; Soil ; Species Specificity ; },
abstract = {High native species diversity generally suppresses non-native invasions, but many ecosystems are now characterized by non-native assemblages that vary in species diversity. How this non-native species diversity affects subsequent invaders and its environmental dependence remain unclear. We conducted a plant-soil feedback experiment. In the conditioning phase, we created three diversity levels (1, 2, or 4 species) using six non-native species to condition the soil. In the responding phase, we planted these six species individually with soil inocula and exposed them to two watering treatments (well-watered vs drought). Under well-watered conditions, the non-native biomass increased with soil inocula generated by different non-native diversity. This biomass pattern was mainly related to arbuscular mycorrhizal fungal richness which increased with non-native species diversity. However, under drought conditions, the non-native biomass did not depend on soil inocula generated by non-native diversity. Our results reveal the crucial role of soil microbial legacies in driving the positive diversity-invasibility relationships of non-native communities and drought stress can eliminate these positive relationships. These findings provide an explanation for the commonly observed co-occurrence of multiple non-native species in nature, predicting an accelerating accumulation of non-native species in a benign environment, but not in a stressed environment.},
}

*Droughts
*Soil Microbiology
*Biodiversity
Biomass
Mycorrhizae/physiology
*Introduced Species
Water
Soil
Species Specificity

@article {pmid40201805,
year = {2025},
author = {Etayeb, KS and Elkrew, HM},
title = {First record of common Myna, Acridotheres tristis (Linnaeus, 1766) in Libya.},
journal = {Open veterinary journal},
volume = {15},
number = {2},
pages = {1064-1065},
pmid = {40201805},
issn = {2218-6050},
mesh = {Libya ; Animals ; *Introduced Species ; },
abstract = {BACKGROUND: Invasive or alien species are organisms that exist outside their natural habitat, including plants and animals. They are considered as one of the greatest threats to native biodiversity. The common Myna (Acridotheres tristis) (Linnaeus, 1766) is considered one of the most dangerous invasive or alien species. It is a carnivorous, ferocious, and strong competitor species that can mimic different voices.

CASE DESCRIPTION: A pair of Mynas was observed in the Ain Zara region in Tripoli on June 19, 2024, among the houses in the area. Some locals confirmed that there is a group gathering in a garbage place near houses in the same area.

CONCLUSION: The spread of invasive species remains a major threat to native biodiversity, especially the common Myna. However, it poses a threat to birds in Libya if the necessary measures are not taken to control their spread.},
}

Libya
Animals
*Introduced Species

@article {pmid40199847,
year = {2025},
author = {Fagín, E and Felip, M and Brancelj, A and Masqué, P and Catalan, J},
title = {Parasite sedimentary DNA reveals fish introduction into a European high-mountain lake by the seventh century.},
journal = {Nature communications},
volume = {16},
number = {1},
pages = {3081},
pmid = {40199847},
issn = {2041-1723},
support = {CGL2016-80124-C2-1-P//Ministerio de Economía y Competitividad (Ministry of Economy and Competitiveness)/ ; CGL2016-80124-C2-1-P//Ministerio de Economía y Competitividad (Ministry of Economy and Competitiveness)/ ; },
mesh = {Animals ; *Lakes/parasitology ; *Geologic Sediments/parasitology ; *Fishes/parasitology/genetics ; RNA, Ribosomal, 18S/genetics ; Europe ; Phylogeny ; *Introduced Species/history ; DNA, Ancient/analysis ; Kinetoplastida/genetics/isolation & purification ; *Parasites/genetics ; },
abstract = {High-mountain lakes were historically fishless due to natural barriers, but human introductions have led to widespread fish presence. Although particularly intensive during the last decades, historical documents indicate introductions in European high mountains already during the 14th and 15th centuries, but they could have occurred before, provided the intensive land use of the high mountain had started earlier. We used ancient environmental DNA from lake sediments (sedDNA) to investigate this hypothesis. Fish ectoparasites from various clades were identified using the 18S rRNA gene in the sediment record of a deep, high-mountain Pyrenean lake, with Ichthyobodo (Kinetoplastea) being of particular interest due to its consistent occurrence. The study shows a continued presence of fish parasites in the lake since the 7th century, which coincides with the Late-Roman and Visigothic extensive mountain use for sheep pasturing as supported by nearby archeological remains and increased lake primary production evidenced by photosynthetic pigments.},
}

Animals
*Lakes/parasitology
*Geologic Sediments/parasitology
*Fishes/parasitology/genetics
RNA, Ribosomal, 18S/genetics
Europe
Phylogeny
*Introduced Species/history
DNA, Ancient/analysis
Kinetoplastida/genetics/isolation & purification
*Parasites/genetics

@article {pmid40196307,
year = {2025},
author = {Brito, C and Mantuano, D and De Toni, KLG and Mantovani, A},
title = {Increasing leaf sizes of the vine Epipremnum aureum (Araceae): photosynthesis and respiration.},
journal = {PeerJ},
volume = {13},
number = {},
pages = {e19214},
pmid = {40196307},
issn = {2167-8359},
mesh = {*Photosynthesis/physiology ; *Plant Leaves/anatomy & histology/physiology/growth & development/metabolism/radiation effects ; Light ; Cell Respiration ; },
abstract = {The canopy leaves of allomorphic aroid vines can exceed 2,000 cm[2], up to 30 times larger than respective understorey leaves. In the literature, this allomorphic increase in leaf area of aroid vines was hypothesized to improve its light foraging capacity. The viability of these large leaves depends on carbon acquisition obtained from their larger area and on the respective costs of production, maintenance and support. To evaluate and understand how leaf enlargement affects performance, we analyzed the photosynthesis and respiration of Epipremnum aureum leaves of different sizes via photosynthetic response light curves, morpho-physiology and anatomical parameters. Leaf size was increased by varying growth direction (horizontal vs. vertical) and light conditions (low vs. high). Vertical plants in high light produced leaves 9-13 times larger than those under other conditions. Saturated photosynthetic rates per area were similar across leaves of E. aureum, regardless of size, but respiration rates increased while specific leaf area decreased in larger leaves. This may suggests that larger leaves do not offset their costs per unit area in the short term, despite field observations of continuous enlargement with increased plant size. However, the high light levels able to saturate photosynthesis under field conditions are achieved only by larger leaves of E. aureum positioned at canopies (PPFD around 1,000 µmol m[-2] s[-1]), not occurring at understory where smaller leaves are positioned (PPFD around 100 µmol m[-2] s[-1]). This is confirmed by the higher values of the relative growth rate (RGR) and net assimilation rate (NAR) parameters exhibited by the vertical plants in high light. The saturated photosynthetic rates found here under experimental conditions for the smaller leaves of E. aureum could be related to their high invasive capacities as alien species around the world. We propose that the costs of larger aroid leaves might be outweighed by a strategy that optimizes size, morphophysiology, anatomy, photosynthesis and, lifespan to maximize lifetime carbon gain in tropical forests.},
}

*Photosynthesis/physiology
*Plant Leaves/anatomy & histology/physiology/growth & development/metabolism/radiation effects
Light
Cell Respiration

@article {pmid39001705,
year = {2025},
author = {Vasquez, A and Belsky, J and Khanal, N and Puri, H and Balakrishnan, D and Joshi, NK and Louis, J and Studebaker, G and Kariyat, R},
title = {Melanaphis sacchari/sorghi complex: current status, challenges and integrated strategies for managing the invasive sap-feeding insect pest of sorghum.},
journal = {Pest management science},
volume = {81},
number = {5},
pages = {2427-2441},
doi = {10.1002/ps.8291},
pmid = {39001705},
issn = {1526-4998},
support = {2022-67013-36882//United States Department of Agriculture-National Institute of Food and Agriculture (USDA-NIFA)/ ; },
mesh = {Animals ; *Sorghum/parasitology ; *Aphids/physiology/genetics ; *Insect Control/methods ; Introduced Species ; Herbivory ; },
abstract = {Melanaphis sacchari (Zehntner;Hemiptera: Aphididae), sugarcane aphid (SCA), is an invasive phloem-feeder found worldwide with a wide host range of economically important plants including sorghum and sugarcane. Given its high reproductive capacity and ability to rapidly spread over long distances, SCA presents challenges for effective control, leading to substantial economic losses. Recent studies have identified two multiloci SCA genotypes specialized in feeding on sugarcane (MLL-D) and sorghum (MLL-F) in the USA, which raises concerns as the USA is the second largest sorghum-producing country. This has encouraged research towards identifying these two biotypes where some research has stated them as two species; MLL-D clade to be M. sacchari and MLL-F clade to be M. sorghi Theobald (Hemiptera: Aphididae), sorghum aphid (SA). This review aims at compiling research progress that has been made on understanding the SCA/SA species complex. Furthermore, this review also highlights a wide range of management strategies against SCA/SA that includes both biological and chemical methods. In addition, the review emphasizes studies examining host plant resistance to understand and evaluate the role of R-genes and phytohormones such as jasmonic acid, salicylic acid and ethylene against SCA. Beside this, plant volatiles and other secondary metabolites such as flavonoids, terpenes and phytanes are also explored as potential control agents. Being an invasive pest, a single management tactic is inadequate to control SCA population and hence, integrated pest management practices incorporating physical, cultural and biological control methods should be implemented with exclusive chemical control as a last resort, which this review examines in detail. © 2024 The Author(s). Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.},
}

Animals
*Sorghum/parasitology
*Aphids/physiology/genetics
*Insect Control/methods
Introduced Species
Herbivory

@article {pmid40193603,
year = {2025},
author = {Sotka, EE and Carnegie, RB and Carlton, JT and Couceiro, L and Crooks, JA and Endo, H and Hayford, H and Hori, M and Kamiya, M and Kanaya, G and Kochmann, J and Lee, KS and Lees, L and Miller, H and Nakaoka, M and Pante, E and Ruesink, JL and Schwindt, E and Strand, Å and Taylor, RB and Terada, R and Thiel, M and Yorisue, T and Zacherl, D and Strand, AE},
title = {The genetic legacy of a global marine invader.},
journal = {Proceedings of the National Academy of Sciences of the United States of America},
volume = {122},
number = {15},
pages = {e2418730122},
doi = {10.1073/pnas.2418730122},
pmid = {40193603},
issn = {1091-6490},
support = {OCE-1924599//NSF (NSF)/ ; },
mesh = {Animals ; *Introduced Species ; Japan ; Polymorphism, Single Nucleotide ; *Ostreidae/genetics ; Ecosystem ; Bayes Theorem ; Genotype ; },
abstract = {The massive geographic expansion of terrestrial plant crops, livestock, and marine aquacultured species during the 19th and 20th centuries provided local economic benefits, stabilized food demands, and altered local ecosystems. The invasion history of these translocations remains uncertain for most species, limiting our understanding of their future adaptive potential and historical roles as vectors for coinvaded species. We provide a framework for filling this gap in invasion biology using the widely transplanted Pacific oyster as a case study. A two-dimensional summary of population-level variation in single nucleotide polymorphisms in native Japan reflected the geographical map of Japan and allowed identification of the source regions for the worldwide expansion. Pacific oysters proliferate in nonnative areas with environmental temperatures similar to those areas where native lineages evolved. Using Approximate Bayesian Computation, we ranked the likelihood of historical oyster or shipping vectors to explain current-day distribution of genotypes in 14 coinvaded algal and animal species. Oyster transplants were a more likely vector than shipping for six species, shipping activity was more likely for five species, and a vector was ambiguous for three species. Applying this approach to other translocated species should reveal similar legacy effects, especially for economically important foundation species that also served as vectors for nonnative species.},
}

Animals
*Introduced Species
Japan
Polymorphism, Single Nucleotide
*Ostreidae/genetics
Ecosystem
Bayes Theorem
Genotype

@article {pmid40155778,
year = {2025},
author = {Lozada-Chávez, AN and Lozada-Chávez, I and Alfano, N and Palatini, U and Sogliani, D and Elfekih, S and Degefa, T and Sharakhova, MV and Badolo, A and Sriwichai, P and Casas-Martínez, M and Carlos, BC and Carballar-Lejarazú, R and Lambrechts, L and Souza-Neto, JA and Bonizzoni, M},
title = {Adaptive genomic signatures of globally invasive populations of the yellow fever mosquito Aedes aegypti.},
journal = {Nature ecology & evolution},
volume = {9},
number = {4},
pages = {652-671},
pmid = {40155778},
issn = {2397-334X},
support = {682394//EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council)/ ; },
mesh = {Animals ; *Aedes/genetics/physiology ; *Genome, Insect ; *Introduced Species ; *Mosquito Vectors/genetics/physiology ; *Adaptation, Physiological/genetics ; Ecotype ; Yellow Fever/transmission ; *Adaptation, Biological ; },
abstract = {In the arboviral vector Aedes aegypti, adaptation to anthropogenic environments has led to a major evolutionary shift separating the domestic Aedes aegypti aegypti (Aaa) ecotype from the wild Aedes aegypti formosus (Aaf) ecotype. Aaa mosquitoes are distributed globally and have higher vectorial capacity than Aaf, which remained in Africa. Despite the evolutionary and epidemiological relevance of this separation, inconsistent morphological data and a complex population structure have hindered the identification of genomic signals distinguishing the two ecotypes. Here we assessed the correspondence between the geographic distribution, population structure and genome-wide selection of 511 Aaf and 123 Aaa specimens and report adaptive signals in 186 genes that we call Aaa molecular signatures. Our results indicate that Aaa molecular signatures arose from standing variation associated with extensive ancestral polymorphisms in Aaf populations and have been co-opted for self-domestication through genomic and functional redundancy and local adaptation. Overall, we show that the behavioural shift of Ae. aegypti mosquitoes to live in association with humans relied on the fine regulation of chemosensory, neuronal and metabolic functions, as seen in the domestication processes of rabbits and silkworms. Our results also provide a foundation for the investigation of new genic targets for the control of Ae. aegypti populations.},
}

Animals
*Aedes/genetics/physiology
*Genome, Insect
*Introduced Species
*Mosquito Vectors/genetics/physiology
*Adaptation, Physiological/genetics
Ecotype
Yellow Fever/transmission
*Adaptation, Biological

@article {pmid40190797,
year = {2025},
author = {Tang, S and Xing, Y and Geletu, TT and Zhao, J},
title = {Trophic Plasticity of the Invasive Redbelly Tilapia (Coptodon zillii) in China Inferred From DNA Metabarcoding Analysis.},
journal = {Ecology and evolution},
volume = {15},
number = {4},
pages = {e71118},
pmid = {40190797},
issn = {2045-7758},
abstract = {The redbelly tilapia (Coptodon zillii) is one of the most dangerous invasive alien fishes in the world. In order to better understand the feeding patterns of invasive populations in different habitats and seasons, and to reveal the possible force of differences in dietary composition among populations, we used DNA metabarcoding technology to analyze the dietary composition of 23 specimens from five different water bodies (two rivers and three reservoirs) in southern China, and 60 specimens from Shuikou Reservoir in four seasons (spring, summer, fall, and winter). The results showed that samples from five different water bodies and four seasons in Shuikou Reservoir were annotated to a total of 22 and 37 phyla of food categories, respectively. Generalist trophic strategies were dominant in C. zillii populations. There was significant spatial heterogeneity in the diet composition, with higher levels of trophic diversity in riverine populations. Water temperature, dissolved oxygen, and conductivity were important environmental factors driving changes in prey taxa of populations from different habitats. The dietary composition of populations in Shuikou Reservoir showed significant seasonal heterogeneity, with summer being the season with the highest level of trophic diversity. Total nitrogen, turbidity degree, pH, and permanganate index were the important environmental factors driving the prey taxa changes of populations in different seasons of Shuikou Reservoir. Our results indicated that C. zillii are omnivorous; they have a wide range of recipes in both rivers and reservoirs in southern China, and show high trophic plasticity in different habitats and at different seasons of the year.},
}

@article {pmid40188220,
year = {2025},
author = {Bylak, A and Bobiec, A and Bobiec, M and Kukuła, K and Low, T},
title = {Early warning of two emerging plant invaders in Europe.},
journal = {Scientific reports},
volume = {15},
number = {1},
pages = {11666},
pmid = {40188220},
issn = {2045-2322},
support = {ZEOS/UPB/2022-2024 funds//Polish Ministry of Education and Science/ ; ZEOS/UPB/2022-2024 funds//Polish Ministry of Education and Science/ ; },
mesh = {*Introduced Species ; *Poaceae/physiology/growth & development ; Europe ; Ecosystem ; Poland ; },
abstract = {The pool of invasive ornamental plants keeps expanding, and one of the best studied plant invasion habitats is the riparian zone. Europe has no native Miscanthus spp. or bamboos, which are popular garden plants. In 2022-2024 we observed Bisset bamboo (Phyllostachys bissetii) and giant miscanthus (Miscanthus × giganteus) naturalizing in the riparian zones of two rivers of the Vistula River basin (Poland). Bisset bamboo has not been recorded before in the wild in Europe and giant miscanthus has not been reported before as naturalized in Europe. We describe their present habitats and invasive potential, to alert others to the prospect of spread in Europe. Examples from other parts of world indicate that Phyllostachys spp. invasive running bamboo has a tendency to spread aggressively. Because we only located single plants our species qualify as 'casuals', but we mention them out of a concern that these species are establishing more widely or will soon do so. Our observations fit an "accelerated trend" in exotic plant invasion in Europe, in particular, of escaped ornamental plants. Based on information about the ecology of both species, their popularity in horticulture, and our observations, we speculate that giant miscanthus and Bisset bamboo may become new European plant invaders. Both species should be mechanically removed. There is an urgent need to raise awareness among gardeners, hobbyists, plant sellers and importers, about environmental risk from spread of invasive plants. It is concerning that seedlings and seeds of other species of the genera Miscanthus and Phyllostachys, which have naturalised in several European countries, are available in horticulture. Bioinvasion is easier to control if there is early detection and a rapid response.},
}

*Introduced Species
*Poaceae/physiology/growth & development
Europe
Ecosystem
Poland

@article {pmid40188159,
year = {2025},
author = {Snead, AA and Meng, F and Largotta, N and Winchell, KM and Levine, BA},
title = {Diploid chromosome-level genome assembly and annotation for Lycorma delicatula.},
journal = {Scientific data},
volume = {12},
number = {1},
pages = {579},
pmid = {40188159},
issn = {2052-4463},
support = {2312129//NSF | BIO | Division of Biological Infrastructure (DBI)/ ; 2305939//NSF | BIO | Division of Biological Infrastructure (DBI)/ ; },
mesh = {Animals ; *Genome, Insect ; *Hemiptera/genetics ; Molecular Sequence Annotation ; Diploidy ; *Chromosomes, Insect ; },
abstract = {The spotted lanternfly (Lycorma delicatula) is a planthopper species (Hemiptera: Fulgoridae) native to China but invasive in South Korea, Japan, and the United States where it is a significant threat to agriculture. Genomic resources are critical to both management of this species and understanding the genomic characteristics of successful invaders. We report an annotated, haplotype-phased, chromosome-level genome assembly for the spotted lanternfly using PacBio long-read sequencing, Hi-C technology, and RNA-seq. The 2.2 Gbp genome comprises 13 chromosomes, and whole genome resequencing of eighty-two adults indicated chromosome four as the sex chromosome and a corresponding XO sex-determination system. We identified over 12,000 protein-coding genes and performed functional annotation, facilitating the identification of candidate genes that may hold importance for spotted lanternfly control. The assemblies and annotations were highly complete with over 96% of BUSCO genes complete regardless of the database (i.e., Eukaryota, Arthropoda, Insecta). This reference-quality genome will serve as an important resource for development and optimization of management practices for the spotted lanternfly and invasive species genomics as a whole.},
}

Animals
*Genome, Insect
*Hemiptera/genetics
Molecular Sequence Annotation
Diploidy
*Chromosomes, Insect

@article {pmid40186973,
year = {2025},
author = {Hsu, CJ and Kuo, IL and Hsi, HC and Lam, SS and Huang, YP and Ting, YC},
title = {Single-step pyrolytic synthesis of ultra-microporous ammonialized biochar for carbon dioxide capture.},
journal = {Journal of environmental management},
volume = {381},
number = {},
pages = {125197},
doi = {10.1016/j.jenvman.2025.125197},
pmid = {40186973},
issn = {1095-8630},
abstract = {Carbon dioxide (CO2) is a significant greenhouse gas that plays a pivotal role in driving global warming and climate change. Its primary sources stem from human activities, notably transportation, power generation, and industrial processes. Directly capturing CO2 emissions at their origins is widely recognized as a potent and efficient approach to reducing emissions. Biochar has emerged as a promising material for capturing CO2 owing to its stability, hydrophobic nature, ease of preparation, and economic advantages. Nevertheless, its ability to adsorb CO2 is constrained in environments with relatively low pressure (<1 bar). Consequently, modifying and refining biochar is a strategy to enhance its affinity for CO2. In this work, Leucaena leucocephala, a major invasive species in Asia, was selected as the biomass precursor, and a single synthesis process combining pyrolysis and ammonialization was employed to produce the ammonialized biochar (ABC). Among the synthesized biochars, ABC800 (produced at 800 °C) exhibits desirable surface properties with high surface area (SBET = 836.5 m[2]/g), microporosity (Smicro = 753.3 m[2]/g), and ultra-microporosity (Sultra-micro = 376.9 m[2]/g). In addition, ABC800 demonstrates superior CO2 adsorption capacity (4.06 mmol/g at 0 °C). Isothermal and kinetic results show that ABC800's CO2 adsorption follows the Langmuir-Freundlich and pseudo-second-order (PSO) equations, indicating both physical and chemical interactions. The correlation between adsorption performance, pore structure, and nitrogen content highlights the potential of ABC800 for CO2 capture, particularly at elevated temperatures. Overall, this work offers new insights into a potentially sustainable approach for mitigating greenhouse gas emissions.},
}

@article {pmid40186595,
year = {2025},
author = {Pérez, J and Boyero, L and Pearson, RG and Gessner, MO and Tonin, A and López-Rojo, N and Rubio-Ríos, J and Correa-Araneda, F and Alonso, A and Cornejo, A and Albariño, RJ and Anbalagan, S and Barmuta, LA and Boulton, AJ and Burdon, FJ and Caliman, A and Callisto, M and Campbell, IC and Cardinale, BJ and Carneiro, LS and Casas, JJ and Chará-Serna, AM and Chauvet, E and Colón-Gaud, C and Davis, AM and de Eyto, E and Degebrodt, M and Díaz, ME and Douglas, MM and Encalada, AC and Figueroa, R and Flecker, AS and Fleituch, T and Frainer, A and García, EA and García, G and García, PE and Giller, PS and Gómez, JE and Gonçalves, JF and Graça, MAS and Hall, RO and Hamada, N and Hepp, LU and Hui, C and Imazawa, D and Iwata, T and Junior, ESA and Landeira-Dabarca, A and Leal, M and Lehosmaa, K and M'Erimba, CM and Marchant, R and Martins, RT and Masese, FO and Maul, M and McKie, BG and Medeiros, AO and Middleton, JA and Muotka, T and Negishi, JN and Ramírez, A and Rezende, RS and Richardson, JS and Rincón, J and Serrano, C and Shaffer, AR and Sheldon, F and Swan, CM and Tenkiano, NSD and Tiegs, SD and Tolod, JR and Vernasky, M and Wanderi, EW and Watson, A and Yule, CM},
title = {Positive Feedback on Climate Warming by Stream Microbial Decomposers Indicated by a Global Space-For-Time Substitution Study.},
journal = {Global change biology},
volume = {31},
number = {4},
pages = {e70171},
doi = {10.1111/gcb.70171},
pmid = {40186595},
issn = {1365-2486},
support = {UAL18-RNM-B006-B//2014-2020 Operational Programme FEDER Andalusia/ ; IT951-16//Eusko Jaurlaritza/ ; IT1471-22//Eusko Jaurlaritza/ ; UIDB/04292/2020//Funda ç ão para a Ci ência e a Tecnologia, Portugal/ ; //UAL-HIPATIA/ ; },
mesh = {*Rivers/microbiology ; *Climate Change ; Temperature ; *Global Warming ; Plants/metabolism ; Carbon Cycle ; },
abstract = {Decomposition of plant litter is a key ecological process in streams, whose contribution to the global carbon cycle is large relative to their extent on Earth. We examined the mechanisms underlying the temperature sensitivity (TS) of instream decomposition and forecast effects of climate warming on this process. Comparing data from 41 globally distributed sites, we assessed the TS of microbial and total decomposition using litter of nine plant species combined in six mixtures. Microbial decomposition conformed to the metabolic theory of ecology and its TS was consistently higher than that of total decomposition, which was higher than found previously. Litter quality influenced the difference between microbial and total decomposition, with total decomposition of more recalcitrant litter being more sensitive to temperature. Our projections suggest that (i) warming will enhance the microbial contribution to decomposition, increasing CO2 outgassing and intensifying the warming trend, especially in colder regions; and (ii) riparian species composition will have a major influence on this process.},
}

*Rivers/microbiology
*Climate Change
Temperature
*Global Warming
Plants/metabolism
Carbon Cycle

@article {pmid40186544,
year = {2025},
author = {Vieira, C and Kang, JC and Daudinet, M and Akita, S and Kim, MS},
title = {Critical taxonomic revision of Korean Dictyoteae describing three new species and honoring Haenyeo culture.},
journal = {Journal of phycology},
volume = {},
number = {},
pages = {},
doi = {10.1111/jpy.70010},
pmid = {40186544},
issn = {1529-8817},
support = {2019R1A6A1A10072987//National Research Foundation of Korea/ ; 2020R1I1A2069706//National Research Foundation of Korea/ ; RS-2023-00247213//National Research Foundation of Korea/ ; },
abstract = {This study re-evaluates the species diversity and taxonomy of the genera Canistrocarpus, Dictyota, and Rugulopteryx in Korea using an integrative approach combining molecular data and morphological observations. Phylogenetic analyses based on psbA, cox1, and rbcL gene sequences identified nine lineages including eight Dictyota and one Rugulopteryx. Morphological assessments corroborated these molecular findings. Of the seven species listed in recent national checklists, only two were confirmed, while the remaining species were misidentifications. Three novel species are described: Dictyota haenyeosa sp. nov., Dictyota sumbisoria sp. nov., and Dictyota taewakia sp. nov. Additionally, molecular evidence confirmed that the species historically identified as D. dichotoma in Korea corresponds to D. spathulata, a species described from Japan. This revision of Dictyota taxonomy highlights the importance of molecular tools in resolving long-standing misidentifications. The updated checklist for Korean Dictyota and Rugulopteryx includes D. bartayresiana, D. coriacea, D. haenyeosa sp. nov., D. pfaffii, D. spathulata, D. sumbisoria sp. nov., D. taewakia sp. nov., and R. okamurae. The genus Canistrocarpus is absent from the Korean flora. The Korean Dictyota and Rugulopteryx flora is predominantly endemic to the Eastern Asian region (Korea and Japan), with species such as D. coriacea, D. haenyeosa sp. nov., D. spathulata, D. sumbisoria sp. nov., D. taewakia sp. nov., and R. okamurae. Exceptions include the widely distributed, potentially introduced species D. pfaffii and D. bartayresiana, both originally described from the Caribbean. Rugulopteryx okamurae, while endemic to Korea and Japan, has also been introduced to the Atlantic and Mediterranean regions over the past two decades.},
}

@article {pmid40184214,
year = {2025},
author = {Martin, AJF and Olson, LG and Ngan, A and Conway, TM},
title = {A bioeconomic analysis of objective-based management options for late-stage emerald ash borer (Coleoptera: Buprestidae) infestations.},
journal = {Journal of economic entomology},
volume = {},
number = {},
pages = {},
doi = {10.1093/jee/toaf037},
pmid = {40184214},
issn = {1938-291X},
support = {//Natural Sciences and Engineering Research Council of Canada/ ; },
abstract = {Following its North American introduction, the emerald ash borer (Agrilus planipennis Fairmaire) (Coleoptera: Buprestidae) (EAB) has devastated ash populations (Fraxinus Linnaeus) (Oleaceae), largely extirpating the genus from infested regions. Previous cost-benefit analyses of EAB management options, including insecticidal injections, preemptive removals, and replanting, have examined early-stage infestations. This study tests options for late-stage EAB management based on ecological and economic objectives. We parameterized management decisions to evaluate tree counts, basal area, and urban forest value under 7 management options, varying if and when ash trees were injected, removed, and replanted with non-ash species. The simulation is applied to the remaining ash population in Mississauga, Ontario where tree coring and annual assessments determined that injected trees have reduced growth rates and are declining in condition. The results demonstrate that injections help preserve the ash population, maximize basal area, minimize spikes in annual costs, and reduce cumulative costs earlier in the 20-yr study period. However, long-term cost reduction is achieved through ceasing injections and removing ash as they die from EAB. Maintaining tree counts and maximizing net value is achieved through proactive replanting and winding down basal injections, coupled with a slow rate of removal, ultimately bringing the SLow Ash Mortality approach to a close.},
}

@article {pmid40183202,
year = {2025},
author = {Soppitt, H and Meehan, C and Culloty, SC and Lynch, SA},
title = {Role of native and invasive non-native marine invertebrate species as carriers for pathogens Vibrio spp. and ostreid herpesvirus-1 µVar.},
journal = {Diseases of aquatic organisms},
volume = {162},
number = {},
pages = {1-15},
doi = {10.3354/dao03844},
pmid = {40183202},
issn = {0177-5103},
mesh = {Animals ; *Vibrio/isolation & purification ; *DNA Viruses/isolation & purification ; *Introduced Species ; *Invertebrates/microbiology/virology ; *Mollusca/microbiology ; *Aquatic Organisms/microbiology/virology ; },
abstract = {Invasive non-native species (INNS) are expanding their geographic range due to climate change, maritime traffic (primary route) and aquaculture (secondary route), resulting in the potential spread of microbes associated with them. Few studies have investigated the INNS-pathogen phenomenon. In this study, marine invertebrate species (native and INNS) were sampled monthly over 3 mo and screened by PCR for the ostreid herpesvirus-1 microvariant (OsHV-1 μVar) and Vibrio bacteria. Both pathogens are negatively associated with bivalve aquaculture. Sample sites included a shipping port, an oyster farm, a marsh nature reserve and a riverine site. Crustacea, Mollusca, Polychaeta, Tunicata and Porifera were sampled. Vibrio spp. were detected in 54.3% (n = 319/588) across all taxa and sample sites. The first detection of V. salmonicida associated with Atlantic salmon Salmo salar was detected in the INNS beaked barnacle Austrominius modestus. OsHV-1 μVar (7.7%, 45/588) was detected in Crustacea, Mollusca and Polychaeta at non-culture sites and in mussels Mytilus spp. at a much lower temperature (average sea surface temperature, SST, 11.25°C) than previously recorded. The shipping port had the highest Vibrio diversity and OsHV-1 μVar detection. Over half (51.1%) of 'recently dead' shore crabs Carcinus maenas had either pathogen detected compared to 29.4% of living crabs. OsHV-1 μVar detection was significantly higher in dead crabs (24.4%) compared to living crabs (5.9%). Findings from this study contribute a better understanding of the role of estuarine native and INNS as vectors/carriers of pathogens and of how the spread of INNS might facilitate the spread of pathogens.},
}

Animals
*Vibrio/isolation & purification
*DNA Viruses/isolation & purification
*Introduced Species
*Invertebrates/microbiology/virology
*Mollusca/microbiology
*Aquatic Organisms/microbiology/virology

@article {pmid40181775,
year = {2025},
author = {Densmore, CL and Hendrix, M and Reichley, SR and Raines, CD and Bressman, NR and Crum, ZS and Khoo, LH and Waldbieser, GC and Griffin, MJ and Welch, TJ and Iwanowicz, LR},
title = {Identical sequence types of Yersinia ruckeri associated with lethal disease in wild-caught invasive Blue Catfish and cultured hybrid catfish (Channel Catfish ♀ × Blue Catfish ♂) from disparate aquatic ecosystems.},
journal = {Journal of aquatic animal health},
volume = {},
number = {},
pages = {},
doi = {10.1093/jahafs/vsae004},
pmid = {40181775},
issn = {1548-8667},
support = {//U.S. Geological Survey Biological Threats and Invasive Species Research/ ; #6066-31320-006-000-D//U.S. Department of Agriculture-Agricultural Research Service/ ; },
abstract = {OBJECTIVE: The Blue Catfish Ictalurus furcatus is commonly raised in warmwater aquaculture in the United States to produce Channel Catfish I. punctatus × Blue Catfish hybrids. It is also a prominent aquatic invasive species of concern in the mid-Atlantic region of the United States. Here, Yersina ruckeri was isolated from moribund Blue Catfish and hybrid catfish from disparate regions of the USA. The goal of the research here was to compare these Y. ruckeri strains to each other and other known strains for which adequate sequence data was available. In addition, we sought to determine if the strain from Blue Catfish was pathogenic to Rainbow Trout Oncorhynchus mykiss.

METHODS: Moribund hybrid catfish from culture ponds in Mississippi were processed for diagnostic evaluation in March 2016. In April 2022, a moribund Blue Catfish specimen was collected from a tributary of the Nanticoke River in Maryland. Bacterial isolates were identified and characterized using biochemical tests, antimicrobial sensitivity screening, serotyping, and complete or partial genome sequencing. Disease pathology was described via histology. The isolate from Blue Catfish was used in challenge experiments to determine if it was pathogenic to Rainbow Trout. Multilocus sequencing typing was conducted using the PubMLST database.

RESULTS: Biochemical testing was consistent with Y. ruckeri. A draft genome of the Y. ruckeri isolate was assembled based on Oxford Nanopore Technology sequencing and identified a single genomic replicon (3,791,418 bp) consistent in size to other Y. ruckeri genomes and a pLT plasmid (60, 933 bp). The challenge study demonstrated no significant virulence of this isolate for Rainbow Trout (Y. ruckeri). This isolate was most similar to other strains isolated from ictalurids. Notably, the gyrase B gene from this isolate was identical to that of archived strains isolated from moribund Mississippi hybrid catfish aquaculture during 2016 and these isolates share identical PubMLST sequence type profiles. Similarly, they shared a pLT plasmid that differed by only 6 bp. This plasmid has never been reported from trout isolates and appears to be unique to ictalurids.

CONCLUSIONS: Analyses here provide preliminary genetic evidence that geographically distant (Maryland and Mississippi, USA) isolates of Y. ruckeri from ictalurids are genetically similar to each other and Y. ruckeri (strain SC09) that infects ictalurids in China. This strain is not a biothreat to Rainbow Trout at typical culture temperatures.},
}

@article {pmid40181735,
year = {2025},
author = {Kent, TV and Schrider, DR and Matute, DR},
title = {Demographic history, genetic load, and the efficacy of selection in the globally invasive mosquito Aedes aegypti.},
journal = {Genome biology and evolution},
volume = {},
number = {},
pages = {},
doi = {10.1093/gbe/evaf066},
pmid = {40181735},
issn = {1759-6653},
abstract = {Aedes aegypti is the main vector species of yellow fever, dengue, Zika and chikungunya. The species is originally from Africa but has experienced a spectacular expansion in its geographic range to a large swath of the world, the demographic effects of which have remained largely understudied. In this report, we examine whole-genome sequences from 6 countries in Africa, North America, and South America to investigate the demographic history of the spread of Ae. aegypti into the Americas and its impact on genomic diversity and deleterious genetic load. In the Americas, we observe patterns of strong population structure consistent with relatively low (but probably non-zero) levels of gene flow but occasional long-range dispersal and/or recolonization events. We also find evidence that the colonization of the Americas has resulted in introduction bottlenecks. However, while each sampling location shows evidence of a past population contraction and subsequent recovery, our results suggest that the bottlenecks in America have led to a reduction in genetic diversity of only ∼35% relative to African populations, and the American samples have retained high levels of genetic diversity (expected heterozygosity of ∼0.02 at synonymous sites). We additionally find that American populations of aegypti have experienced only a minor reduction in the efficacy of selection, with evidence for both an accumulation of deleterious alleles and some purging of strongly deleterious alleles. These results exemplify how an invasive species can expand its range with remarkable genetic resilience in the face of strong eradication pressure.},
}

@article {pmid40179198,
year = {2025},
author = {Cooke, R and Outhwaite, CL and Bladon, AJ and Millard, J and Rodger, JG and Dong, Z and Dyer, EE and Edney, S and Murphy, JF and Dicks, LV and Hui, C and Jones, JI and Newbold, T and Purvis, A and Roy, HE and Woodcock, BA and Isaac, NJB},
title = {Integrating multiple evidence streams to understand insect biodiversity change.},
journal = {Science (New York, N.Y.)},
volume = {388},
number = {6742},
pages = {eadq2110},
doi = {10.1126/science.adq2110},
pmid = {40179198},
issn = {1095-9203},
mesh = {*Biodiversity ; Animals ; *Insecta ; Anthropogenic Effects ; },
abstract = {Insects dominate animal species diversity yet face many threats from anthropogenic drivers of change. Many features of insect ecology make them a challenging group, and the fragmented state of knowledge compromises our ability to make general statements about their status. In this Review, we discuss the challenges of assessing insect biodiversity change. We describe how multiple lines of evidence-time series, spatial comparisons, experiments, and expert opinion-can be integrated to provide a synthesis overview of how insect biodiversity responds to drivers. Applying this approach will generate testable predictions of insect biodiversity across space, time, and changing drivers. Given the urgency of accelerating human impacts across the environment, this approach could yield a much-needed rapid assessment of insect biodiversity change.},
}

*Biodiversity
Animals
*Insecta
Anthropogenic Effects

@article {pmid40178287,
year = {2025},
author = {Rodrigues, AC and Granzotti, RV and Dos Santos, NCL and Agostinho, AA and Gomes, LC},
title = {Non-Native Species Abundance Decreases the Co-Occurrence Between Native and Non-Native Species Through Time at Any Phylogenetic Distance.},
journal = {Ecology letters},
volume = {28},
number = {4},
pages = {e70107},
doi = {10.1111/ele.70107},
pmid = {40178287},
issn = {1461-0248},
support = {141154/2018-7//Conselho Nacional de Desenvolvimento Científico e Tecnológico/ ; },
mesh = {Animals ; *Phylogeny ; *Introduced Species ; *Fishes/physiology/genetics/classification ; Brazil ; Population Density ; Population Dynamics ; Ecosystem ; },
abstract = {Non-native species may cause cumulative impacts on native communities if their abundance continues to increase through time. This negative effect can reflect on the spatial distribution of native species, especially when native and non-native species are phylogenetically similar. Here, we assessed the spatial co-occurrence between native and non-native fish species using long-term abundance data from six locations in a Brazilian floodplain. We tested whether the co-occurrence of native and non-native species is influenced by non-native species abundance and time since first record, and whether the abundance effect is mediated by the phylogenetic relatedness between native and non-native species. We found that non-native abundance was more influential than the time since first record and co-occurrence between native and non-native species was lower when the non-native abundance was high, regardless of phylogenetic relatedness. The interannual variability in non-native species abundance may overshadow long-term trends in determining the temporal effects of non-native species.},
}

Animals
*Phylogeny
*Introduced Species
*Fishes/physiology/genetics/classification
Brazil
Population Density
Population Dynamics
Ecosystem

@article {pmid40178128,
year = {2025},
author = {Bresciani, L and Custer, GF and Koslicki, D and Dini-Andreote, F},
title = {Interplay of ecological processes modulates microbial community reassembly following coalescence.},
journal = {The ISME journal},
volume = {},
number = {},
pages = {},
doi = {10.1093/ismejo/wraf041},
pmid = {40178128},
issn = {1751-7370},
abstract = {Microbial community coalescence refers to the mixing of entire microbial communities and their environments. Despite conceptually analogous to a multispecies invasion, the ecological processes driving this phenomenon remain poorly understood. Here, we developed and implemented a beta-diversity-based statistical framework to quantify the contribution of distinct donor communities to community reassembly dynamics over time following coalescence. We conducted a microcosm experiment with soils manipulated at varying levels of community structure (via dilution-to-extinction) and subjected these to pairwise coalescence scenarios. Overall, our results revealed variable patterns of abiotic and biotic donor dominance across distinct treatment sets. First, we show the occasional presence of an upfront stringent abiotic filter to disproportionally favor a donor biotic dominance through a "home-field advantage" mechanism, with abiotic factors explaining >90% of the variance in community structure over time. Functional community metrics (i.e., carbon metabolism and extracellular enzymatic activities) were significantly linked to donor contributions in these cases. Second, in the absence of abiotic dominance, interspecific interactions gained importance, with abiotic variables explaining <40% of the variance. Here, functional redundancy in donor communities (e.g., lower dilution) led to non-significant relationships between donor contributions and functional metrics. Collectively, this study advances the integration of coalescence with well-established fundamentals of invasion biology theory, highlighting the interplay of abiotic and biotic factors structuring community reassembly following coalescence. Last, we propose that our beta-diversity-based framework is widely applicable across various microbial systems. We believe this approach will promote research advances by offering a unified method for analyzing and quantifying coalescence.},
}

@article {pmid40177696,
year = {2025},
author = {Thompson, BK and Olden, JD and Converse, SJ},
title = {Balancing Monitoring and Management in the Adaptive Management of an Invasive Species.},
journal = {Ecology and evolution},
volume = {15},
number = {4},
pages = {e71176},
doi = {10.1002/ece3.71176},
pmid = {40177696},
issn = {2045-7758},
abstract = {Efficient allocation of managers' limited resources is necessary to effectively control invasive species, but determining how to allocate effort between monitoring and management over space and time remains a challenge. In an adaptive management context, monitoring data are key for gaining knowledge and iteratively improving management, but monitoring costs money. Community science or other opportunistic monitoring data present an opportunity for managers to gain critical knowledge without a substantial reduction in management funds. We designed a management strategy evaluation to investigate optimal spatial allocation of resources to monitoring and management, while also exploring the potential for community science data to improve decision-making, using adaptive management of invasive flowering rush (Butomus umbellatus) in the Columbia River, USA, as a case study. We evaluated management and monitoring alternatives under two invasion conditions, a well-established invasion and an emerging invasion, for both risk-neutral and risk-averse decision makers. Simulations revealed that regardless of invasion condition or managers' risk tolerance, allocating effort outward from the estimated center of invasion (Epicenter prioritization) resulted in the lowest overall level of infestation at the end of management. This allocation outperformed alternatives in which management occurred in fixed areas (Linear prioritization) and alternatives that targeted patchily distributed areas with the highest estimated infestation level of the invasive species (High invasion prioritization). Additionally, management outcomes improved when more resources were allocated toward removal effort than monitoring effort, and the addition of community science data improved outcomes only under certain scenarios. Finally, actions that led to the best outcomes often did not produce the most accurate and precise estimates of parameters describing system function, emphasizing the importance of using value of information principles to guide monitoring. Our adaptive management approach is adaptable to many invasive species management contexts in which ongoing monitoring allows management strategies to be updated over time.},
}

@article {pmid40177695,
year = {2025},
author = {Osunkoya, OO and Ahmadi, M and Perrett, C and Calvert, M and Shi, B and Csurhes, S and Shabani, F},
title = {Climate-Induced Range Shift and Risk Assessment of Emerging Weeds in Queensland, Australia.},
journal = {Ecology and evolution},
volume = {15},
number = {4},
pages = {e71043},
doi = {10.1002/ece3.71043},
pmid = {40177695},
issn = {2045-7758},
abstract = {Anticipation and identification of new invasive alien species likely to establish, spread and be impactful in a landscape, especially in response to climate change, are consistently a top priority of natural resource managers. Using available global bioclimatic variables limiting plant distributions, we employed maximum entropy (MaxEnt) as a correlative species distribution model to predict the current and future (2041-2060 and 2061-2080) distribution for 54 emerging weed species of different growth forms for the State of Queensland, Australia. Overall, the model predictive performance was excellent, with area under the curve (AUC) and the true skill statistic (TSS) averaging 0.90 and 0.67, respectively. Based on distribution records, the emerging weed species sorted out along environmental (climatic) space-with trees and succulents, each at the two ends of the continuum, while grasses, herbs and shrubs were distributed between the two extremes. Temperature seasonality and minimum temperature of the coldest month were the main driver variables that accounted for differences in climatic preference among the focal species and/or plant growth forms. Range shifts were predicted for many species in response to climate change; overall, habitat range increase will occur more often than range contraction and especially more so in trees compared to all other plant growth forms. Range stability was least in succulent weeds. In general, under climate change, the majority of the invasion hotspot area was projected to remain geographically stable (76.95%). Far northern Queensland (especially the Gulf of Carpentaria and Cape York Peninsula areas) and the coastal communities along the eastern seaboards of the State are the hotspots for emerging invasive alien species to establish and expand/contract in response to climate change. Based on observed and potential ranges, as well as species response to climate change, we derived an index of risk and hence statewide prioritisation watch list for management and policy of the emerging weeds of Queensland.},
}

@article {pmid40175583,
year = {2025},
author = {Zhou, W and Yao, MS and Lu, CH and Li, HJ and Chen, WL},
title = {Cold hardiness of Corythucha marmorata (Hemiptera: Tingidae) on the functional crop Helianthus tuberosus.},
journal = {Scientific reports},
volume = {15},
number = {1},
pages = {11287},
pmid = {40175583},
issn = {2045-2322},
support = {20182362//The Guizhou Provincial Science and Technology Department Program/ ; GZUCX0456//The Guizhou University Postgraduate Innovation Fund Program/ ; },
mesh = {Animals ; *Helianthus/parasitology ; Female ; Male ; *Cold Temperature ; *Crops, Agricultural/parasitology ; *Heteroptera/physiology ; Seasons ; *Hemiptera/physiology ; },
abstract = {The invasive phytophagous lace bug, Corythucha marmorata, threatens the functional food crop Helianthus tuberosus, but its overwintering ecology on this plant is poorly understood. This study evaluated the cold hardiness of C. marmorata at various life stages, focusing on the differences between female and male adults. C. marmorata overwinter as adults on H. tuberosus, based on a four-year winter field investigation. The supercooling and equilibrium freezing points of C. marmorata decline with development. Female adults showed the greatest supercooling capacity. The lower lethal temperature (female - 15 °C, male - 16 °C) is above the supercooling point (- 26 °C). The low temperature exposure mortality of C. marmorata female and male adults exhibited different regularities. We conclude that C. marmorata belongs to chill susceptible insects. October to February is the most recommended period for C. marmorata control by harvesting H. tuberosus. Weed removal, such as Erigeron bonariensis, Erigeron canadensis, and Ambrosia trifida, is an early control measure. These results enhance our understanding of C. marmorata's cold tolerance and inform targeted pest management strategies for H. tuberosus crops.},
}

Animals
*Helianthus/parasitology
Female
Male
*Cold Temperature
*Crops, Agricultural/parasitology
*Heteroptera/physiology
Seasons
*Hemiptera/physiology

@article {pmid40173599,
year = {2024},
author = {Eiseman, CS and Lonsdale, O and Montgomery, GA and Jacobsen, JM and Kahn, EX and Rosati, MC and Hauser, M and Parikh, GR and Yu, D},
title = {Invasive Cape ivy (Asteraceae: Delairea odorata Lem.) confirmed as a host for the North American leafminer Liriomyza temperata Spencer (Diptera: Agromyzidae).},
journal = {Zootaxa},
volume = {5555},
number = {1},
pages = {24-34},
doi = {10.11646/zootaxa.5555.1.2},
pmid = {40173599},
issn = {1175-5334},
mesh = {Animals ; Female ; Male ; Introduced Species ; *Asteraceae/parasitology ; *Diptera/classification/anatomy & histology/growth & development/genetics/physiology ; Animal Distribution ; California ; Body Size ; Animal Structures/anatomy & histology/growth & development ; Organ Size ; *Tephritidae/classification/anatomy & histology ; },
abstract = {A leafminer reared in California from Cape ivy (Asteraceae: Delairea odorata Lem.), an invasive plant introduced from South Africa, is identified as Liriomyza temperata Spencer (Diptera: Agromyzidae). This is believed to be a novel host association for a native Nearctic fly, which appears to have been introduced in Hawaii along with Cape ivy. Liriomyza tricornis Lonsdale syn. nov. is treated as a junior synonym of L. temperata. There are no previous host records for either taxon. We review previously published rearing records of North American Liriomyza spp. from other plants in the tribe Senecioneae, as well as observations of unidentified Liriomyza mines on these plants. We also discuss the leaf mine and DNA barcode of an undetermined Trypeta sp. (Diptera: Tephritidae) found mining leaves of Cape ivy in California.},
}

Animals
Female
Male
Introduced Species
*Asteraceae/parasitology
*Diptera/classification/anatomy & histology/growth & development/genetics/physiology
Animal Distribution
California
Body Size
Animal Structures/anatomy & histology/growth & development
Organ Size
*Tephritidae/classification/anatomy & histology