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Data from: Trophic consistency of supraspecific taxa in belowground invertebrate communities: comparison across lineages and taxonomic ranks
- 负责人：
- Potapov, Anton
- 关键词：
- Arthropoda niche conservatism phylogenetic signal soil food web taxonomic sufficiency taxonomic resolution trophic niche stable isotopes
- DOI：
- doi:10.5061/dryad.6q308p8
- 摘要：
- when measurements of trophic niches of local populations are not feasible. Supraspecific taxa are meaningful as trophic nodes in food-web studies, but the consistency
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：
- of fish taxa in fall and spring to assess both short- (within season) and long-term (between season) changes in trophic niches. We incorporated these data
Data from: Are species’ responses to global change predicted by past niche evolution?
- 负责人：
- DOI：
- doi:10.5061/dryad.rk775
- 摘要：
- of demographic trends between 1970 and 2000 are available, along with a species-level phylogeny and data on climatic, habitat, and trophic niches. We found that species
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: Realized trophic niche driven by apparent competition: an example with marsupials
- 负责人：
- Kuhnen, Vanessa Villanova
- 关键词：
- DOI：
- doi:10.5061/dryad.4b6rv
- 摘要：
- share similar resources, we would expect the absence of top predators to reflect in changes on prey realized trophic niches. To test our hypothesis
Data from: Spider webs, stable isotopes and molecular gut content analysis: multiple lines of evidence support trophic niche
- 负责人：
- Kennedy, Susan
- 关键词：
- niche partitioning trophic niche adaptive radiation foraging behavior stable isotopes gut content metabarcoding
- DOI：
- doi:10.5061/dryad.29p63mb
- 摘要：
- clades, one web building and the other actively hunting, which co-occur in wet forest on East Maui. We hypothesize that trophic niches differ signific
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: Facultative paedomorphosis as a mechanism promoting intraspecific niche differentiation
- 负责人：
- DOI：
- doi:10.5061/dryad.7m3dq
- 摘要：
- ). Both stomach content and stable isotope analyses showed that paedomorphs had smaller trophic niches and were more reliant on pelagic resources
Data from: Importance of biotic niches versus drift in a plant-inhabiting arthropod community depends on rarity and trophic group
- 负责人：
- DOI：
- doi:10.5061/dryad.t5n8805
- 摘要：
- e distributed more randomly than rarefied abundant species. Nevertheless, trophic groups differed in the details of their response to bottom-up biotic niches
