Isotopic niches of four commercially important pelagic elasmobranch species captured by the small-scale driftnet fishery of northern Peru

Isotopic niches of four commercially important pelagic elasmobranch species captured by the small-scale driftnet fishery of northern Peru

ABSTRACT Despite the high landings of elasmobranch in Peru, little is known about some aspects of their basic biology, including their trophic ecology. The present study aims to provide basic information regarding the isotopic niche and trophic interactions of four pelagic elasmobranchs of commercia...

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Autores principales: Alfaro-Cordova,Eliana, Solar,Alonso Del, Gonzalez-Pestana,Adriana, Acuña-Perales,Nicolás, Coasaca,Javier, Cordova-Zavaleta,Francisco, Alfaro-Shigueto,Joanna, Mangel,Jeffrey C.
Lenguaje:English
Publicado: Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar 2018
Materias:
mobulids
sharks
community
isotope analysis
trophic ecology
northern Peru
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2018000200482
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