Fish functional diversity
WebMar 27, 2014 · The global biodiversity crisis has invigorated the search for generalized patterns in most disciplines within the natural sciences. Studies based on organismal functional traits attempt to broaden implications of results by identifying the response of functional traits, instead of taxonomic units, to environmental variables. Determining the … WebOct 29, 2024 · Conservation of the Neotropical fish diversity is a key target to maintain world fish functional diversity, but this should not hide the pressing need to conserve the vulnerable fish faunas of the ...
Fish functional diversity
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WebMay 26, 2024 · Abstract. Loss of lateral hydrological connectivity (LHC) is a major cause of biodiversity decline in river floodplains, yet little is known about its effects on aquatic functional diversity in these ecosystems. We quantified functional alpha and beta diversity of fish assemblages in Yangtze River floodplain lakes and explored their … WebApr 6, 2024 · We used functional traits to inform Chesapeake Bay Watershed fish responses to future climate and land-use scenarios (2030, 2060, and 2090). ... Projected responses of functional and phylogenetic diversity and redundancy differed among regions. Lowland regions were projected to become less functionally and …
WebSep 6, 2024 · The incredible diversity of environmental conditions, habitats and fishing practices among EEZs 23, 24 will affect the traits and functional diversity of fish caught 9, 16, 18, 20. Despite this ... WebApr 6, 2024 · We used functional traits to inform Chesapeake Bay Watershed fish res ... Projected responses of functional and phylogenetic diversity and redundancy differed among regions. Lowland regions were projected to become less functionally and phylogenetically diverse and more redundant while upland regions (and smaller habitat …
WebJan 1, 2010 · Freshwater conservation efforts require an understanding of how natural and anthropogenic factors shape the present-day biogeography of native and non-native … Web20 hours ago · Credit: James Cook University. A James Cook University study covering more than a quarter of a century has found coral bleaching has changed the type of fish found on the Great Barrier Reef ...
WebApr 28, 2024 · On the other hand, functional diversity declined throughout the same period, indicating the loss of functional diversity despite increased species diversity. Our analysis also showed that the fish communities shifted from under-dispersion to over-dispersion due to both a decrease in the relative abundance of migratory fish and an …
WebMay 26, 2024 · Abstract. Loss of lateral hydrological connectivity (LHC) is a major cause of biodiversity decline in river floodplains, yet little is known about its effects on aquatic … opal bethesdaWebApr 12, 2024 · You will be working with a highly functional team responsible for data management, reporting and analytics and systems support for Verizon’s Corporate … iowa dot farm exemptionWebMay 16, 2024 · The taxonomic and functional composition in fish assemblages significantly differed among these habitats. The taxonomic diversity presented the uptrend changes after impoundment, but downtrend in functional diversity. The directional change of species composition had a bigger slope in the TGR than the UTGR and CSR. iowa dot dealer inquiryWebWe thank T. Wagner and S. Midway for facilitating access to the fish dataset, and E. Frimpong for access to the FishTraits dataset. This work was supported in part by the USDA/NIFA, under project no. SC-1700599, and represents technical contribution no. 6994 of the Clemson Experiment Station. This material is based upon work supported by the ... iowa dot eeo formWebAug 29, 2016 · Overall, we assessed the functional diversity of the fish community and revealed that environmental factors, such as turbidity, total nitrogen, and NO3, affect functional traits and diversity of ... iowa dot drunk driving classes onlineWebNov 16, 2024 · Functional diversity metrics have been suggested as important indicators of ecosystem functioning. We investigated the effects of land use mediated by local … opal bhhWebApr 7, 2024 · Observed changes in fish functional diversity estimated from common diversity measures. Common functional diversity metrics averaged over the Arctic (in blue) and boreal (in red) regions of the Barents Sea (polygons shown in figure 1 ), showing ( a ) functional dispersion, ( b ) functional richness, ( c ) species evenness and ( d ) … opal bfb