Intrapopulation Variability Shaping Isotope Discrimination and Turnover: Experimental Evidence in Arctic Foxes

BACKGROUND: Tissue-specific stable isotope signatures can provide insights into the trophic ecology of consumers and their roles in food webs. Two parameters are central for making valid inferences based on stable isotopes, isotopic discrimination (difference in isotopic ratio between consumer and i...

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Detalles Bibliográficos
Autores principales: Lecomte, Nicolas, Ahlstrøm, Øystein, Ehrich, Dorothée, Fuglei, Eva, Ims, Rolf A., Yoccoz, Nigel G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2011
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3121787/
https://www.ncbi.nlm.nih.gov/pubmed/21731715
http://dx.doi.org/10.1371/journal.pone.0021357

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3121787/
https://www.ncbi.nlm.nih.gov/pubmed/21731715
http://dx.doi.org/10.1371/journal.pone.0021357

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