筛选
科学数据
统计数据
共检索到251条 ,权限内显示50条;
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：
- gely unknown. We here estimated the differences in the trophic niche breadths of dominant zooplankton species in ponds, using stable isotopes. 2. To understa
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: Spider webs, stable isotopes and molecular gut content analysis: multiple lines of evidence support trop
- 负责人：
- Kennedy, Susan
- 关键词：
- stable isotopes niche partitioning trophic niche adaptive radiation foraging behavior gut content metabarcoding
- DOI：
- doi:10.5061/dryad.29p63mb
- 摘要：
- and stable isotopes, it appears that the isotopic signatures of spiders’ tissues are influenced by architectural differences among their webs. Our findings indic
Data from: Spatial variation in throughfall, soil, and plant water isotopes in a temperate forest
- 负责人：
- DOI：
- doi:10.5061/dryad.827vf48
- 摘要：
- Studies of stable isotopes of water in the environment have been fundamental to advancing our understanding of how water moves through the soil-plant
Data from: Nitrogen loads influence trophic organization of estuarine fish assemblages
- 负责人：
- DOI：
- doi:10.5061/dryad.4966m
- 摘要：
- , isotopic niche indices are calculated using only consumer isotope data, which limit their application for spatial and temporal comparisons because consumer
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: Facultative paedomorphosis as a mechanism promoting intraspecific niche differentiation
- 负责人：
- DOI：
- doi:10.5061/dryad.7m3dq
- 摘要：
- stomach content data with stable isotope techniques, using carbon and nitrogen stable isotopes, in facultatively paedomorphic alpine newts (Ichthyosaura alpe
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：
- profiles 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: Limited trophic partitioning among sympatric delphinids off a tropical oceanic atoll
- 负责人：
- DOI：
- doi:10.5061/dryad.tg0fd
- 摘要：
- nd community structure and dynamics. In this study, we used stable isotope analysis of skin biopsies to compare the isotopic, and thus, trophic niches of three sympatric
Data from: Prevalence of pelagic dependence among coral reef predators across an atoll seascape.
- 负责人：
- DOI：
- doi:10.5061/dryad.7jj53hb
- 摘要：
- ) stable isotopes from predator white dorsal muscle samples, and primary consumer species representing production source end-members. 3) Three-source Bayesian
