Isotopic signatures (δ 13C and δ15N) of muscle, carapace and claw in Phrynops geoffroanus (Testudines: Chelidae)

The isotopic composition ( δ13C and δ 15N) of muscle, carapace and claw was determined from six wild individuals of Phrynops geoffroanus (Schweigger, 1812) in order to verify the variation between those tissues. The mean values of δ13C e δ 15N were, respectively,...

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Bibliographic Details
Main Authors: Thiago S. Marques, Maurício Tassoni-Filho, Bruno O. Ferronato, Isabela Guardia, Luciano M. Verdade, Plínio B. de Camargo
Format: Artigo
Language:Inglês
Published: Pensoft Publishers 2011-06-01
Series:Zoologia (Curitiba)
Subjects:
Diet
freshwater turtles
Geoffroy's side-necked-turtle
metabolic processes
stable isotope
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702011000300016
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