筛选
科学数据
统计数据
共检索到191条 ,权限内显示50条;
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：
- Compound-specific isotope analysis (CSIA) of amino acids (AAs) in consumer tissues is a developing technique with wide-ranging applications
Data from: Carbon isotopes of C3 herbs correlate with temperature on removing the influence of precipitation across a temperature transect
- 负责人：
- DOI：
- doi:10.5061/dryad.f6fq0
- 摘要：
- rature and precipitation (aridity), which reduces confidence in reconstruction of paleoclimate. In this study, we measured carbon isotope composition (?13C) of 173 samples
Data from: Exploiting mycorrhizas in broad daylight: partial mycoheterotrophy is a common nutritional strategy in meadow orchids.
- 负责人：
- DOI：
- doi:10.5061/dryad.3nf8b
- 摘要：
- to autotrophic plants. Using hydrogen stable isotope abundances recent investigations showed PMH in rhizoctonia-associated orchids growing under light
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 understand
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: Stable isotopes reveal diet shift from pre-extinction to reintroduced Przewalski’s horses
- 负责人：
- Burnik ?turm, Martina
- 关键词：
- Diet extinct in the wild Przewalski′s horse landscape of fear museum samples reintroduction stable isotope analysis
- DOI：
- doi:10.5061/dryad.k98k0
- 摘要：
- ng the species' long term survival. We analyzed stable isotope chronologies from tail hair of pre-extinction and reintroduced Przewalski’s horses from
Data from: Individual niche trajectories drive fitness variation
- 负责人：
- DOI：
- doi:10.5061/dryad.6qh7n6k
- 摘要：
- stable isotope analysis to determine isotopic niche trajectories within species, populations and sexes of thin-toed frogs, and explored how this temporal dimension of diet
Data from: Quantifying terrestrial carbon in freshwater food webs using amino acid isotope analysis—case study with an endemic cave fish
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.7gc968r
- 摘要：
- ‘bulk’ isotope data, the most widely used ecological tracer. 2.Amino acid?specific isotope analysis is an emerging research method promising to address
Data from: The stable isotope ecology of mycalesine butterflies: implications for plant-insect co-evolution
- 负责人：
- DOI：
- doi:10.5061/dryad.kv322
- 摘要：
- ng larval development. To show the power of these isotopic proxies for ecological studies, we analysed the isotopic composition of organic material obtained from adult
Data from: Trophic plasticity in a common reef-building coral: Insights from ?13C analysis of essential amino acids
- 负责人：
- DOI：
- doi:10.5061/dryad.tv8v6k3
- 摘要：
- ng carbon isotope (?13C) analysis of six essential amino acids (AAESS) in a common Indo-Pacific coral (Pocillopora meandrina) from the fore reef habitat of Pal
