筛选
科学数据
统计数据
共检索到11条 ,权限内显示50条;
Data from: Isotopic niche reflects stress-induced variability in physiological status
- 负责人：
- Karlson, Agnes
- 关键词：
- stable isotopes trophic niche environmental contaminants nutritional status growth and body condition invertebrates
- DOI：
- doi:10.5061/dryad.8h439
- 摘要：
- oxygen conditions) might lead to suboptimal physiological performance and altered stable isotope signatures. The latter can be misi
of carbon and nitrogen isotopic baselines)
- 负责人：
- DOI：
- doi:10.5061/dryad.sj4fn
- 摘要：
- Carbon stable isotopes can be used to trace the sources of energy supporting food chains and to estimate the contribution of different sources
Data from: Increased snowfall weakens complementarity of summer water use by different plant functional groups
- 负责人：
- DOI：
- doi:10.5061/dryad.6fp82p0
- 摘要：
- for 30% and 70%, respectively, of the water source for plants, on the basis of hydrogen stable isotope signature (?D) analysis, and accounted for 12
Data from: Predicting rates of isotopic turnover across the animal kingdom: a synthesis of existing data
- 负责人：
- DOI：
- doi:10.5061/dryad.mf3sp
- 摘要：
- le estimates of this relationship would, however, aid in the design of stable isotope food-web investigations and improve the interpretation of isotopic
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: Assessing stable isotope dynamics of diapausing Calanus finmarchicus and C. hyperboreus during the overwintering pe
- 负责人：
- DOI：
- doi:10.5061/dryad.vb5pj
- 摘要：
- This study aimed at describing changes in the stable isotopic composition of late copepodite stage V (CV) subarctic marine cope
Data from: Isotopic turnover rates and diet-tissue discrimination depend on feeding habits of freshwater snails
- 负责人：
- DOI：
- doi:10.5061/dryad.tt84b23
- 摘要：
- Estimates of animal diets and trophic structure using stable isotope analysis are strongly affected by diet-tissue discrimination and tissue
Data from: Stable isotope labeled n-alkanes to assess digesta passage kinetics through the digestive tract of ruminants
- 负责人：
- DOI：
- doi:10.5061/dryad.p8j80
- 摘要：
- We describe the use of carbon stable isotope (13C) labeled n-alkanes as a potential internal tracer to assess passage kinetics of ingested nutrients
Data from: Dietary changes in predators and scavengers in a nocturnally illuminated riparian ecosystem
- 负责人：
- DOI：
- doi:10.5061/dryad.3hf58
- 摘要：
- efore change the diet and composition of consumer communities. We used stable carbon isotope (?13C) analyses to test whether the increased abundance of aquatic
Data from: Upwelling as the major source of nitrogen for shallow and deep reef-building corals across an oceanic atoll system
- 负责人：
- DOI：
- doi:10.5061/dryad.270600g
- 摘要：
- . Carbon and nitrogen stable isotope ratios (?13C and ?15N) of coral hosts, their symbionts and particulate organic matter (POM) were used to characterize coral trop
