Results 191 to 200 of about 29,684 (308)
Aquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.Estimated contributions of food resources to the diets of fish and isotope values of carbon (δ13C) and nitrogen (δ15N) of individual fish using Bayesian stable‐isotope mixing models by species, treatment (open or divided pond) and period (July or October).
Purco Ralaiarison Ralien +6 more
wiley +1 more source
eDNA metabarcoding as a means to track distributions of different fish species in a protected area
Environmental DNAIn Lar National Park (Caspian Sea basin, Iran), the Caspian trout (Salmo caspius) population faces different threats, including introduced fish species.
Seyedeh Narjes Tabatabaei +7 more
doaj +1 more source
DNA Metabarcoding of Preservative Ethanol Reveals Changes in Invertebrate Community Composition Following Rotenone Treatment [PDF]
, 2022 Gaute Kjærstad +6 more
openalex +1 more source
Revisiting the Conservation Status of Cobitis taenia in Switzerland Using Environmental DNA
Aquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.ABSTRACT Freshwater loaches of the genus Cobitis are small benthic fish inhabiting fine sediments in slow‐flowing rivers and vegetated lakes. Due to their small size, low economic value and inconspicuous behaviour, they are rarely studied, and their taxonomy and distribution remain poorly understood.
Sylvain Dubey +2 more
wiley +1 more source
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.ABSTRACT The field of environmental DNA (eDNA) is rapidly expanding with established applications in biodiversity monitoring, rare species detection and ecological assessment. However, its potential to evaluate species connectivity in fragmented aquatic systems remains underexplored.
Sara Fernández +2 more
wiley +1 more source
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.ABSTRACT Amphibians are facing large population declines as a result of both natural and anthropogenic threats. Reconstructing and understanding the composition and structure of amphibian communities is essential for developing effective monitoring and conservation strategies.
Alejandro Nistal‐García +4 more
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 2, February 2026.Marine mammals are sentinel species for ocean and human health. Multiple anthropogenic and environmental stressors threaten these organisms, particularly China's spotted seals, which have experienced significant decline over the past half‐century. Our review reveals low genetic diversity in Chinese spotted seal populations.
Shuzhen Li +4 more
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 2, February 2026.ABSTRACT Understanding the mechanisms of competition and coexistence among sympatric species is crucial for deepening our understanding of interspecific interactions and informing the conservation of rare and endangered wildlife. In this study, we utilized DNA macro‐barcoding technology to analyze the seasonal dietary habits of Kiang (Equus kiang) and ...
Huiqin Dong +5 more
wiley +1 more source
Assessing environmental DNA metabarcoding and camera trap surveys as complementary tools for biomonitoring of remote desert water bodies [PDF]
, 2021 Eduard Mas‐Carrió +12 more
openalex +1 more source
Ecology and Evolution, Volume 16, Issue 2, February 2026.We used eDNA metabarcoding of faecal samples to quantify the dietary composition of two vervet monkey populations in a semi‐urban environment in South Africa over a 4‐month period, and compared these results with visual observations. We found that both methods yielded similar results, but eDNA metabarcoding revealed a greater diversity of consumed taxa.
Joey Felsch +6 more
wiley +1 more source