Amino acid δ(15)N underestimation of cetacean trophic positions highlights limited understanding of isotopic fractionation in higher marine consumers

Compound‐specific stable isotope analysis (CSIA) of amino acids (AAs) has been rapidly incorporated in ecological studies to resolve consumer trophic position (TP). Differential (15)N fractionation of “trophic” AAs, which undergo trophic (15)N enrichment, and “source” AAs, which undergo minimal trop...

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Detalles Bibliográficos
Autores principales: Matthews, Cory J. D., Ruiz‐Cooley, Rocio I., Pomerleau, Corinne, Ferguson, Steven H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7141024/
https://www.ncbi.nlm.nih.gov/pubmed/32274001
http://dx.doi.org/10.1002/ece3.6142

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