Improving trophic position estimates from amino acid stable isotopes by accounting for physiology and environment

Abstract Nitrogen isotope analyses of amino acids (δ15N‐AA) are being increasingly used to decipher trophic dynamics. Interpretation of δ15N‐AA in consumers relies on the assumption that consumer physiological status and nutritional status of prey have negligible influences on the trophic discrimina...

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Bibliographic Details

Published in:	Ecosphere
Main Authors:	Agnes M. L. Karlson, Caroline Ek, Douglas Jones
Format:	Article
Language:	English
Published:	Wiley 2024-08-01
Subjects:	Clupea harengus compound specific stable isotope analyses (CSIA) environmental monitoring Gadus morhua isotope baseline isotope fractionation
Online Access:	https://doi.org/10.1002/ecs2.4944