Results 11 to 20 of about 122,389 (256)
How fish traits and functional diversity respond to environmental changes and species invasion in the largest river in Southeastern China [PDF]
PeerJ, 2021 Background Freshwater fish populations are facing multiple stressors, including climate change, species invasion, and anthropogenic interference. Temporal studies of fish functional diversity and community assembly rules based on trait-environment ...
Li Lin +5 more
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Conservation status, threats, and information needs of small mammals in Alaska
Conservation Science and Practice, 2022 Small mammals are under‐represented in conservation research relative to other mammals. We assessed the conservation status of 36 small mammal species in Alaska, USA using the Alaska Species Ranking System (ASRS).
Amanda Droghini +4 more
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Heliyon, 2021 This study evaluates changes in fish species diversity over time in Hakaluki Haor, an ecologically critical wetland in Bangladesh, and the factors affecting this diversity. Fish species diversity data were collected from fishers using participatory rural
Md. Saifullah Bin Aziz +4 more
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Diversity and Relative Abundance of Ichthyofauna in Manasbal Lake of the Kashmir Himalayas, India
Croatian Journal of Fisheries, 2022 Diversity, abundance and distribution pattern of the fish fauna are important aspects that need to be considered in order to frame the conservation and management strategies in any water body.
Andrabi Saima +3 more
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Frontiers in Ecology and Evolution, 2022 Damming usually modifies riverine habitats, which affects various aspects of fish diversity, especially in a reservoir cascade. Their influence on fish assemblage has been studied widely, but a lack of data from the diversity perspective remains.
Chuansong Liao +7 more
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Ecological Indicators, 2023 Environmental DNA (eDNA) metabarcoding emerges as a powerful method, allowing a more exhaustive investigation of fish fauna than any other methods. Yet, the general use of eDNA as a replacement of traditional methods such as visual surveys or physical ...
Tsai-Hsuan Tony Hsu +2 more
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Water Cycle, 2022 As human activities cause water eutrophication and overfishing, which had a serious impact on fish resources, fish diversity showed a downward trend. In order to understand the changes of fish assemblage structure in the process of ecological stocking ...
Hang Xiao, Hua-Yong Li, Jie Li
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Fishes of the Amazon: diversity and beyond [PDF]
Anais da Academia Brasileira de Ciências, 2019 The Amazon basin houses a particular group of freshwater organisms, whose study tells the geological history of the region, how biological diversity was shaped, how it is maintained, and what it hides. The fish of the Amazon is represented by more than 3,000 known species distributed from the basal groups up to the more specialized ones.
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Avian Conservation and Ecology, 2021 The decline of aerial insectivorous birds has been hypothesized to stem, in part, from a decline in aerial arthropod prey, underscoring the need for long-term monitoring of both bird and arthropod populations.
Adam Haberski +4 more
doaj
Genomic Access to the Diversity of Fishes [PDF]
, 2020 AbstractThe number of fishes exceeds that of all other vertebrates both in terms of species numbers and in their morphological and phylogenetic diversity. They are an ecologically and economically important group and play an essential role as a resource for humans. This makes the genomic exploration of fishes an important area of research, both from an
openaire +2 more sources