Complementary use of stable isotopes and fatty acids for quantitative diet estimation of sympatric predators, the Antarctic pack-ice seals

The quantitative use of stable isotopes (SIs) for trophic studies has seen a rapid growth whereas fatty acid (FA) studies remain mostly qualitative. We apply the Bayesian tool MixSIAR to both SI and FA data to estimate the diet of three sympatric predators: the crabeater (Lobodon carcinophaga), Wedd...

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Detalles Bibliográficos
Autores principales: Guerrero, A. I., Pinnock, A., Negrete, J., Rogers, T. L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2021
Materias:
Ecosystem Ecology–Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8585811/
https://www.ncbi.nlm.nih.gov/pubmed/34626270
http://dx.doi.org/10.1007/s00442-021-05045-z

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8585811/
https://www.ncbi.nlm.nih.gov/pubmed/34626270
http://dx.doi.org/10.1007/s00442-021-05045-z

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