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Data from: Longer food chains in pelagic ecosystems: trophic energetics of animal body size and metabolic efficiency
- 负责人：
- McGarvey, Richard
- DOI：
- doi:10.5061/dryad.ps1h0
- 摘要：
- to the hypothesis that greater energy flows permit higher trophic levels. We hypothesize that longer food chain length in pelagic ecosystems, compared
Data from: Phylogenetic diversity and coevolutionary signals among trophic levels change across a habitat edge
- 负责人：
- DOI：
- doi:10.5061/dryad.t5557
- 摘要：
- phylogenetic diversity at different trophic levels (plants, herbivores, parasitoids) and signals of coevolution (i.e. phylogenetic congruence) among interacting
Data from: Amino acid-specific δ15N trophic enrichment factor in fish fed with formulated diets varying in protein quantity and quality
- 负责人：
- Herzka, Sharon
- 关键词：
- DOI：
- doi:10.5061/dryad.843372d
- 摘要：
- ations for identifying nitrogen (N) sources and estimating animal trophic level. Controlled experiments are essential for determining which dietary conditions influence
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：
- groups (families) and traditional, broad-scale trophic assignments explained fish diet across four different metrics of quantifying
Data from: The role of ecotype-environment interactions in intraspecific trophic niche partitioning subsequent to stocking
- 负责人：
- DOI：
- doi:10.5061/dryad.nt511dp
- 摘要：
- ing introgressive hybridization on the trophic niches occupied by stocked, local and hybrid Lake Trout (Salvelinus namaycush) within populations of piscivorous and planktivoro
Data from: DNA metabarcoding unveils multi?scale trophic variation in a widespread coastal opportunist
- 负责人：
- DOI：
- doi:10.5061/dryad.sk2155m
- 摘要：
- A thorough understanding of ecological networks relies on comprehensive information on trophic relationships among species. Since unpicking the diet
Data from: Out-of-sample predictions from plant–insect food webs: robustness to missing and erroneous trophic interaction records
- 负责人：
- DOI：
- doi:10.5061/dryad.5c1g6
- 摘要：
- With increasing biotic introductions, there is a great need for predictive tools to anticipate which new trophic interactions will develop and whic
Data from: The temporal window of ecological adaptation in postglacial lakes: a comparison of head morphology, trophic position and habitat use
- 负责人：
- DOI：
- doi:10.5061/dryad.qp512
- 摘要：
- Background: Studying how trophic traits and niche use are related in natural populations is important in order to understand adaptation
Data from: Can ancestry and morphology be used as surrogates for species niche relationships?
- 负责人：
- 关键词：
- Similarity matrix;phylogeny;morphology;diet;isotopic ratios;freshwater fishes;Venezuela;Costa Rica
- DOI：
- doi:10.5061/dryad.0k6djh9x2
- 摘要：
- t diets and stable isotopic ratios (?15N and ?13C), two common descriptors of the trophic niche, in fish assemblages of two small streams in the Neotropic
Data from: Tree diversity increases robustness of multi-trophic interactions
- 负责人：
- DOI：
- doi:10.5061/dryad.847km00
- 摘要：
- Multi-trophic interactions maintain critical ecosystem functions. Biodiversity is declining globally, while responses of trophic
