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Data from: Diet dichotomy between two migrant seabirds breeding near a high Arctic polynya
- 负责人：
- 关键词：
- stable isotopes;incubation;Sterna paradisaea;Xema sabini;Arctic tern;niche segregation;Sabine's gull
- DOI：
- doi:10.5061/dryad.n2d15
- 摘要：
- of polynyas should provide insights into the role that such oceanographic features play for pre-breeding seabirds. We used stable isotopes (?13C and ?15N
Data from: Isotopic niche partitioning between two apex predators over time
- 负责人：
- Drago, Massimiliano
- DOI：
- doi:10.5061/dryad.5b1cc
- 摘要：
- 1. Stable isotope analyses have become an important tool in reconstructing diets, analyzing resource use patterns, elucidating trophic relations amo
Data from: Trophic niche similarities of sympatric Turdus thrushes determined by fecal contents, stable isotopes, and bipartite networks approaches
- 负责人：
- DOI：
- doi:10.5061/dryad.np5hqbzqd
- 摘要：
- ee approaches: diet and trophic niche assessed by faecal analysis, diet and niche estimated by stable isotopes in blood and mixing models, and bipartite network
Data from: Food web heterogeneity and succession in created saltmarshes
- 负责人：
- DOI：
- doi:10.5061/dryad.2p0g7
- 摘要：
- of stable isotopes to evaluate functional equivalence in spatially heterogeneous systems. Understanding the recovery of functional properties such as food web support
Data from: Exploring photosymbiotic ecology of planktic foraminifers from chamber-by-chamber isotopic history of individual foraminifers
- 负责人：
- DOI：
- doi:10.5061/dryad.p32p0
- 摘要：
- with growth can reveal a species’ ecology. This study examined chamber-by-chamber stable isotopes (?13C and ?18O) of foraminiferal individuals to identify
Data from: Stable isotopes reveal links between human food inputs and urban ant diets
- 负责人：
- DOI：
- doi:10.5061/dryad.668n0
- 摘要：
- tigated the role of human foods in ant diets across an urbanization gradient in Manhattan using carbon and nitrogen stable isotopes. We found that some—but not al
Data from: Partitioning the effects of spatial isolation, nest habitat, and individual diet in causing assortative mating within a pop
- 负责人：
- DOI：
- doi:10.5061/dryad.5sq45
- 摘要：
- ng stable isotopes). Stable isotopes reveal diet differences between different nesting areas and among individuals using different nest habitat within a nesting area
Data from: The application of an oxygen isotope aridity index to terrestrial paleoenvironmental reconstructions in Pleistocene North America
- 负责人：
- DOI：
- doi:10.5061/dryad.73v17
- 摘要：
- Geochemical tools, including the analysis of stable isotopes from fossil mammals, are often used to infer regional climatic and environmenta
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：
- stable isotopes Arthropoda niche conservatism phylogenetic signal soil food web taxonomic sufficiency taxonomic resolution trophic niche
- DOI：
- doi:10.5061/dryad.6q308p8
- 摘要：
- on stable isotope compositions of carbon and nitrogen were used to infer basal resources and trophic level, and explore the relationship between taxonomic and trop
Data from: Small-mammal isotope ecology tracks climate and vegetation gradients across western North America
- 负责人：
- DOI：
- doi:10.5061/dryad.33b9s
- 摘要：
- within small mammals presents several advantages for quantifying resource use and organism–environment interactions using stable isotopes over var
