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Data from: Trophic response to ecological conditions of habitats: evidence from trophic variability of freshwater fish
- 负责人：
- DOI：
- doi:10.5061/dryad.v15dv41s7
- 摘要：
- , we demonstrated that CSIA of amino acids can isolate trophic niche from traditional ecological niche that is accompanying both trophic and habitat inf
Data from: Patterns of trophic niche divergence between invasive and native fishes in wild communities are predictable from mesocosm studies
- 负责人：
- 关键词：
- trophic niche width invasive species freshwater ecosystems stable isotope analysis trophic relationships
- DOI：
- doi:10.5061/dryad.12344
- 摘要：
- ties in larger ponds were consistent with those in the mesocosm experiments. Their invasion resulted in divergence in trophic niches, partly due to their reduced
Data from: Seasonal change in trophic niche of adfluvial arctic grayling (Thymallus arcticus) and coexisting fishes in a high-elevation lake system
- 负责人：
- DOI：
- doi:10.5061/dryad.0c42k
- 摘要：
- en influenced by changes in food availability or suitable habitat conditions. We investigated diet breadth and degree of trophic niche
Data from: Global test of Eltonian niche conservatism of nonnative freshwater fish species between their native and introduced ranges
- 负责人：
- DOI：
- doi:10.5061/dryad.6q036
- 摘要：
- potential lability in the Eltonian (biotic or trophic) niche. Here, we test for conservatism in the Eltonian niche of 32 freshwater fish species between thei
Data from: Unravelling the role of allochthonous aquatic resources to food web structure in a tropical riparian forest
- 负责人：
- DOI：
- doi:10.5061/dryad.7gr50
- 摘要：
- e is known on the effects of allochthonous subsidies on food web structure and trophic niche dimensions of consumers in the tropics. 2. We excluded alloch
Data from: Trophic niche breadth of pond zooplankton species using stable isotope analysis and the relationship with the abiotic and biotic factors
- 负责人：
- 关键词：
- food web;isotope
- DOI：
- doi:10.5061/dryad.6jr5797
- 摘要：
- , including their biomass, predator presence, pond size, and water quality. For cladocerans, biomass may be supported by trophic niche breadth, probably bec
Data from: The effects of spatial scale and isoscape on consumer isotopic niche width
- 负责人：
- DOI：
- doi:10.5061/dryad.8cq43
- 摘要：
- extent) and spatial scale. Trophic niche width is often approximated by bulk tissue stable isotopes of C and N, i.e. the population isotopic niche. Howeve
Data from: Grassland harvesting alters ant community trophic structure: an isotopic study in tallgrass prairies
- 负责人：
- DOI：
- doi:10.5061/dryad.gc90861
- 摘要：
- resources or herbivores), expanded trophic breadth, and occupied different niche spaces. Shifts in resource use following harvest could be due to harvest
Data from: Reconstructing hyperdiverse food webs: gut content metabarcoding as a tool to disentangle trophic interactions on coral reefs
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.t7pd371
- 摘要：
- m traditional food web reconstruction. Further, this method allows us to pinpoint the trophic niche of species with niche-based modelling, even across hyperdiverse
Data from: Biological traits, phylogeny and human footprint signatures on the geographic range size of passerines (Order Passeriformes) worldwide
- 负责人：
- DOI：
- doi:10.5061/dryad.4q0c65c
- 摘要：
- e divergence from the closest extant relative). Results We found that Grinellian (climatic) and Eltonian (trophic) niche breadth are critical to account
