Intraspecific differences in metabolic rates shape carbon stable isotope trophic discrimination factors of muscle tissue in the common teleost Eurasian perch (Perca fluviatilis)

Intraspecific differences in metabolic rates shape carbon stable isotope trophic discrimination factors of muscle tissue in the common teleost Eurasian perch (Perca fluviatilis)

Abstract Stable isotopes represent a unique approach to provide insights into the ecology of organisms. δ13C and δ15N have specifically been used to obtain information on the trophic ecology and food‐web interactions. Trophic discrimination factors (TDF, Δ13C and Δ15N) describe the isotopic fraction...

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Bibliographic Details
Main Authors: Kristin Scharnweber, Matilda L. Andersson, Fernando Chaguaceda, Peter Eklöv
Format: Article
Language:English
Published: Wiley 2021-07-01
Series:Ecology and Evolution
Subjects:
fractionation factors
metabolism
ontogeny
standard metabolic rate
tissue types
δ13C
Online Access:https://doi.org/10.1002/ece3.7809

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