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Data from: Important impacts of tissue selection and lipid extraction on ecological parameters derived from stable isotope ratios
- 负责人:
- DOI:
- doi:10.5061/dryad.7tm07
- 摘要:
- 1. The nitrogen (δ15N) and carbon (δ13C) isotope ratios of animal tissues can help identify the composition of diets and open up a myriad
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 trophic
Data from: Matching geographical assignment by stable isotopes with African non-breeding sites of Barn swallows Hirundo rustica tracked by geolocation
- 负责人:
- DOI:
- doi:10.5061/dryad.72q5723
- 摘要:
- on ?2H, ?13C and ?15N isotope compositions delineate three main non-breeding regions: a main cluster in central Africa, a second in West Africa
Data from: Plant nitrogen and phosphorus utilization under invasive pressure in a montane ecosystem of tropical China
- 负责人:
- DOI:
- doi:10.5061/dryad.1656nr6
- 摘要:
- for a better understanding of plant invasion and coexistence in invaded ecosystems. 2. Nitrogen and P concentrations, natural 15N abundance (?15N values) wer
Data from: Soil organic carbon stability in forests: distinct effects of tree species identity and traits
- 负责人:
- DOI:
- doi:10.5061/dryad.7v87nf5
- 摘要:
- ?occluded particulate organic matter (POM) and mineral?associated SOM, and bulk SOM ?15N and ?14C. The stability of SOM varied substantially amo
Data from: Linking isotopes and panmixia: high within-colony variation in feather ?2H, ?13C, and ?15N across the range of the American white pelican
- 负责人:
- DOI:
- doi:10.5061/dryad.p9b0n
- 摘要:
- , ?15N) approach to examine feather isotopic structuring at 19 pelican colonies across North America, with the goal of establishing an isotopic basemap tha
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:
- profiles most often characterized by high 15N enrichment and high nitrogen concentrations but either an insignificant 13C enrichment or depletion relative
Data from: Pinus ponderosa alters nitrogen dynamics and diminishes the climate footprint in natural ecosystems of Patagonia
- 负责人:
- DOI:
- doi:10.5061/dryad.gd905
- 摘要:
- to 2200 mm mean annual precipitation (MAP). We evaluated C and N parameters of vegetation and soil, as well as natural abundance of 13C and 15N, in leaves
Data from: Identifying the African wintering grounds of hybrid flycatchers using a multi–isotope (?2H, ?13C, ?15N) assignment approach
- 负责人:
- DOI:
- doi:10.5061/dryad.615tj
- 摘要:
- and found no significant difference in stable-nitrogen isotope ratios (?15N) in winter-grown feathers between the parental species and hybrids, but stable-carbon isotope ratios (?13C
Data from: Urine is an important nitrogen source for plants irrespective of vegetation composition in an Arctic tundra: insights from a 15N-enriched
- 负责人:
- DOI:
- doi:10.5061/dryad.52qh9
- 摘要:
- ecosystems. 2. This study explored the fate of 15N-enriched urea in tundra sites that have been either lightly or intensively grazed by reindeer