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Data from: Isotopic niches support the resource breadth hypothesis
负责人:
关键词:
stable isotope analysis;Cinclodes;isotopic niche;Holocene;Furnariidae;niche evolution;resource breadth hypothesis
摘要:
le of a macroecological application of stable isotopes. It also illustrates the importance of scientific collections in ecological studies.
Data from: Differential migratory timing of western populations of Wilson’s Warblers revealed by mitochondrial DNA and stable isotopes
负责人:
关键词:
stable isotopes;stopover ecology;Wilson\u2019s warblers;Mitochondrial DNA;Cardellina pusilla;migration timing;Migratory Connectivity;Holocene
摘要:
Molecular markers and stable isotopes have provided important insights into the migratory connectivity of small landbirds. Research integrating thes
Data from: Stable isotope-based location in a shelf sea setting: accuracy and precision are comparable to light-based location methods
负责人:
Trueman, Clive
关键词:
Isoscape assignment provenance connectivity migration spatial marine geolocation
摘要:
. Predictable spatial variations in carbon and nitrogen isotopes in primary production across shelf seas provide a basis for stable isotope-based location.
Data from: Identifying the African wintering grounds of hybrid flycatchers using a multi–isotope (?2H, ?13C, ?15N) assignment approach
负责人:
关键词:
stable isotopes;spatial multi-isotope assignment;Ficedula albicollis;nitrogen-15;Ficedula flycatcher;Ficedula hypoleuca;deuterium;feathers;migratory divide;Migration;carbon-13;Hybridisation
摘要:
ratios 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: 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
摘要:
oxygen conditions) might lead to suboptimal physiological performance and altered stable isotope signatures. The latter can be misinterpreted
Data from: Predicting rates of isotopic turnover across the animal kingdom: a synthesis of existing data
负责人:
关键词:
Stable isotope Incorporation Metabolic Scaling Theory Food-Web Allometry Trophic
摘要:
The stable isotopes of carbon (13C /12C) and nitrogen (15N /14N) represent powerful tools in food-web ecology, providing a wide range of dietary inf
Data from: Feeding ecology and habitat preferences of top predators from two Miocene carnivore-rich assemblages
负责人:
关键词:
Carnivores;carbon stable isotopes;Mammalia;Mammals;Miocene;Bayesian mixing-model
摘要:
t are rarely applied to ancient faunas. Through stable isotopes of carbon and a Bayesian mixing model, we analyze time-successive (nearly contemporaneous
Data from: Hitting the moving target: modelling ontogenetic shifts with stable isotopes reveals the importance of isotopic turnover
负责人:
Eric Hertz
关键词:
Bayesian Chinook Salmon Niche Ontogeny Trophic level
摘要:
of stable isotopes to study ontogenetic niche shifts have not considered the appreciable time-lag between diet and consumer tissue associated with isotopic turnover
Data from: Carnivoran resource and habitat use in the context of a Late Miocene faunal turnover episode
负责人:
关键词:
resource and habitat use;stable isotopes;Late Miocene;Predator-prey interactions
摘要:
We investigate resource and habitat use by apex predators through stable isotope analysis at two Spanish Late Miocene localities: Los Valles de
Data from: Validating the incorporation of 13C and 15N in a shorebird that consumes an isotopically distinct chemosymbiotic bivalve
负责人:
关键词:
Stable isotopes Bivalves Chemoautotrophy Diet Isotope Discrimination Shorebirds
摘要:
The wealth of field studies using stable isotopes to make inferences about animal diets require controlled validation experiments to make prope

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