Mathematical lipid correction of δ <sup>13</sup> C and effect of lipid extraction on δ <sup>15</sup> N of European eel ( <scp> <i>Anguilla anguilla</i> </scp> ) muscle

Given the excellent prediction of mathematical equations and the small decrease of δ<sup>15</sup>N values after lipids extraction, we propose to use mathematical correction to estimate δ<sup>13</sup>C values of eel muscle. As the habitats or sites did not strongly influence the results, the coefficients from our study can be applied to other studies on European eel.

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Publication Details

Journal
Rapid Communications in Mass Spectrometry
Published
2024-10-14
DOI
https://doi.org/10.1002/rcm.9924
Primary Topic
Isotope Analysis in Ecology
Type
article
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article

Mathematical lipid correction of δ 13 C and effect of lipid extraction on δ 15 N of European eel ( Anguilla anguilla ) muscle

Nils Teichert, Raphaël Lagarde, Elisabeth Faliex, Elsa Amilhat et al.
Rapid Communications in Mass Spectrometry
Isotope Analysis in Ecology
article

Mathematical lipid correction of δ 13 C and effect of lipid extraction on δ 15 N of European eel ( Anguilla anguilla ) muscle

Nils Teichert, Raphaël Lagarde, Elisabeth Faliex, Elsa Amilhat, Sarah Nahon, Christophe Menniti
article en

Abstract

Given the excellent prediction of mathematical equations and the small decrease of δ<sup>15</sup>N values after lipids extraction, we propose to use mathematical correction to estimate δ<sup>13</sup>C values of eel muscle. As the habitats or sites did not strongly influence the results, the coefficients from our study can be applied to other studies on European eel.

Rapid Communications in Mass SpectrometryVol. 38(24)
Centre National de la Recherche Scientifique (FR), Université de Perpignan (FR), Ifremer (FR), Université de Montpellier (FR), Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (FR), Centre de Formation et de Recherche sur les Environnements Méditerranéens (FR), Biologie des Organismes et Écosystèmes Aquatiques (FR), Marine Biodiversity Exploitation and Conservation (FR), Institut de Recherche pour le Développement (FR)
Life below water
Openalex Percentile: Top 83%
Isotope Analysis in Ecology
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