Non-lethal sampling for stable isotope analysis of pike Esox lucius: how mucus, scale and fin tissue compare to muscle.

Winter, Emily R; Nyqvist, Marina; Britton, J Robert

Winter, Emily R; Nyqvist, Marina; Britton, J Robert.

Afiliación

Winter ER; Department of Life and Environmental Sciences, Faculty of Science and Technology, Bournemouth University, Poole, UK.
Nyqvist M; Department of Life and Environmental Sciences, Faculty of Science and Technology, Bournemouth University, Poole, UK.
Britton JR; Department of Life and Environmental Sciences, Faculty of Science and Technology, Bournemouth University, Poole, UK.

J Fish Biol ; 95(3): 956-958, 2019 Sep.

Article en En | MEDLINE | ID: mdl-31125118

ABSTRACT

ABSTRACT

Stable isotope analysis (SIA) was used to examine the isotopic relationships between dorsal muscle and fin, scale and epidermal mucus in pike Esox lucius. Î´13 C and Î´15 N varied predictably within each tissue pairing, with conversion factors calculated for the surrogate tissues, enabling their application to the non-lethal sampling of E. lucius for SIA.

Asunto(s)

Aletas de Animales/química; Escamas de Animales/química; Isótopos de Carbono/química; Esocidae/fisiología; Moco/química; Músculo Esquelético/química; Animales; Isótopos de Nitrógeno/química

Palabras clave

Esocidae; conversion factor; isotopic signature, non-invasive sampling; stable isotope

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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Isótopos de Carbono / Esocidae / Músculo Esquelético / Aletas de Animales / Escamas de Animales / Moco Tipo de estudio: Prognostic_studies Límite: Animals Idioma: En Revista: J Fish Biol Año: 2019 Tipo del documento: Article País de afiliación: Reino Unido

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