Análisis preliminar de la dieta del azulejo prionace glauca en el Pacífico Suroriental

Sebastián Lopez; Roberto Meléndez; Patricio Barría

doi:10.4067/S0718-19572010000400017

Análisis preliminar de la dieta del azulejo prionace glauca en el Pacífico Suroriental

Translated title of the contribution: Preliminary diet analysis of the blue shark prionace glauca in the eastern South Pacific

Sebastián Lopez, Roberto Meléndez, Patricio Barría

Research output: Contribution to journal › Article › peer-review

24 Citations (Scopus)

Abstract

The diet of the blue shark Prionace glauca off central and northern Chile in the eastern South Pacific, during 2005 and 2006 were dominated by teleost fishes (72.21%IRI) and cephalopods (27.07%IRI). The seasonal feeding of blue shark showed as the most important prey diverse teleost fish species. Our findings would confirm that blue shark is a predator with wide trophic spectrum in the eastern south Pacific, although a higher number of stomachs need to be studied.

Translated title of the contribution	Preliminary diet analysis of the blue shark prionace glauca in the eastern South Pacific
Original language	Spanish
Pages (from-to)	745-749
Number of pages	5
Journal	Revista de Biologia Marina y Oceanografia
Volume	45
DOIs	https://doi.org/10.4067/S0718-19572010000400017
Publication status	Published - 1 Jan 2010

ASJC Scopus subject areas

Oceanography
Aquatic Science

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10.4067/S0718-19572010000400017

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abstract = "The diet of the blue shark Prionace glauca off central and northern Chile in the eastern South Pacific, during 2005 and 2006 were dominated by teleost fishes (72.21%IRI) and cephalopods (27.07%IRI). The seasonal feeding of blue shark showed as the most important prey diverse teleost fish species. Our findings would confirm that blue shark is a predator with wide trophic spectrum in the eastern south Pacific, although a higher number of stomachs need to be studied.",

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AU - Lopez, Sebastián

AU - Meléndez, Roberto

AU - Barría, Patricio

PY - 2010/1/1

Y1 - 2010/1/1

N2 - The diet of the blue shark Prionace glauca off central and northern Chile in the eastern South Pacific, during 2005 and 2006 were dominated by teleost fishes (72.21%IRI) and cephalopods (27.07%IRI). The seasonal feeding of blue shark showed as the most important prey diverse teleost fish species. Our findings would confirm that blue shark is a predator with wide trophic spectrum in the eastern south Pacific, although a higher number of stomachs need to be studied.

AB - The diet of the blue shark Prionace glauca off central and northern Chile in the eastern South Pacific, during 2005 and 2006 were dominated by teleost fishes (72.21%IRI) and cephalopods (27.07%IRI). The seasonal feeding of blue shark showed as the most important prey diverse teleost fish species. Our findings would confirm that blue shark is a predator with wide trophic spectrum in the eastern south Pacific, although a higher number of stomachs need to be studied.

KW - Chile

KW - Chondrichthyes

KW - Food habits

KW - Seasonal diets

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U2 - 10.4067/S0718-19572010000400017

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JO - Revista de Biologia Marina y Oceanografia

JF - Revista de Biologia Marina y Oceanografia

ER -

Análisis preliminar de la dieta del azulejo prionace glauca en el Pacífico Suroriental

Abstract

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