Relaciones tróficas de cinco peces costeros comunes en el área submareal del norte de Chile (20°11'-20°20'S)

The trophic relatíons of five coastal Percifortlles at northern Chile were analyzed on the basis of 151 specimens of Acanthistius pictus, Paralabi·a.¡; humeralís, Pinguipes chilensis. Anisotremus scapularis ami Cheilodaetylus variegatus collected off Iquique, in April 1996, as a preliminary way to i...

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Main Authors:	Vargas, Mauricio, Fuentes, Pamela, Hernáez, Patricio, Olivares, Anita, Rojas, Pablo
Format:	Online
Language:	spa
Published:	Universidad de Costa Rica 1999
Online Access:	https://revistas.ucr.ac.cr/index.php/rbt/article/view/19214

id	RBT19214
record_format	ojs
spelling	RBT192142022-05-25T21:18:11Z Relaciones tróficas de cinco peces costeros comunes en el área submareal del norte de Chile (20°11'-20°20'S) Relaciones tróficas de cinco peces costeros comunes en el área submareal del norte de Chile (20°11'-20°20'S) Vargas, Mauricio Fuentes, Pamela Hernáez, Patricio Olivares, Anita Rojas, Pablo The trophic relatíons of five coastal Percifortlles at northern Chile were analyzed on the basis of 151 specimens of Acanthistius pictus, Paralabi·a.¡; humeralís, Pinguipes chilensis. Anisotremus scapularis ami Cheilodaetylus variegatus collected off Iquique, in April 1996, as a preliminary way to identify trophic guilds of subtidal fishes; A. pietus, P. humeralis and C. va riega tus, had the crustaceans Rhynehoeynetes t)pus, Pseudosquillopsis lessoni and Allopetrolisthes angulosus, respectively, as lhe best representeditems. In A. scapularis and P. chilensis the best represented items were the mollusks; however for the last species, the main food was ¡he crustacean Calleer setosus. These fish are essentially benthophagous carnivores with a variable trophic spectrum(8 to 36 ¡tems). The trophic relatíons of five coastal Percifortlles at northern Chile were analyzed on the basis of 151 specimens of Acanthistius pictus, Paralabi·a.¡; humeralís, Pinguipes chilensis. Anisotremus scapularis ami Cheilodaetylus variegatus collected off Iquique, in April 1996, as a preliminary way to identify trophic guilds of subtidal fishes; A. pietus, P. humeralis and C. va riega tus, had the crustaceans Rhynehoeynetes t)pus, Pseudosquillopsis lessoni and Allopetrolisthes angulosus, respectively, as lhe best representeditems. In A. scapularis and P. chilensis the best represented items were the mollusks; however for the last species, the main food was ¡he crustacean Calleer setosus. These fish are essentially benthophagous carnivores with a variable trophic spectrum(8 to 36 ¡tems). Universidad de Costa Rica 1999-09-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Article application/pdf https://revistas.ucr.ac.cr/index.php/rbt/article/view/19214 10.15517/rbt.v47i3.19214 Revista de Biología Tropical; Vol. 47 No. 3 (1999): Volume 47 – Regular number 3 – September 1999; 601–604 Revista de Biología Tropical; Vol. 47 Núm. 3 (1999): Volumen 47 – Volumen regular 3 – Setiembre 1999; 601–604 Revista Biología Tropical; Vol. 47 N.º 3 (1999): Volume 47 – Regular number 3 – September 1999; 601–604 2215-2075 0034-7744 spa https://revistas.ucr.ac.cr/index.php/rbt/article/view/19214/19279 Copyright (c) 1999 Revista de Biología Tropical http://creativecommons.org/licenses/by/4.0
institution	Universidad de Costa Rica
collection	Revista de Biología Tropical
language	spa
format	Online
author	Vargas, Mauricio Fuentes, Pamela Hernáez, Patricio Olivares, Anita Rojas, Pablo
spellingShingle	Vargas, Mauricio Fuentes, Pamela Hernáez, Patricio Olivares, Anita Rojas, Pablo Relaciones tróficas de cinco peces costeros comunes en el área submareal del norte de Chile (20°11'-20°20'S)
author_facet	Vargas, Mauricio Fuentes, Pamela Hernáez, Patricio Olivares, Anita Rojas, Pablo
author_sort	Vargas, Mauricio
description	The trophic relatíons of five coastal Percifortlles at northern Chile were analyzed on the basis of 151 specimens of Acanthistius pictus, Paralabi·a.¡; humeralís, Pinguipes chilensis. Anisotremus scapularis ami Cheilodaetylus variegatus collected off Iquique, in April 1996, as a preliminary way to identify trophic guilds of subtidal fishes; A. pietus, P. humeralis and C. va riega tus, had the crustaceans Rhynehoeynetes t)pus, Pseudosquillopsis lessoni and Allopetrolisthes angulosus, respectively, as lhe best representeditems. In A. scapularis and P. chilensis the best represented items were the mollusks; however for the last species, the main food was ¡he crustacean Calleer setosus. These fish are essentially benthophagous carnivores with a variable trophic spectrum(8 to 36 ¡tems).
title	Relaciones tróficas de cinco peces costeros comunes en el área submareal del norte de Chile (20°11'-20°20'S)
title_short	Relaciones tróficas de cinco peces costeros comunes en el área submareal del norte de Chile (20°11'-20°20'S)
title_full	Relaciones tróficas de cinco peces costeros comunes en el área submareal del norte de Chile (20°11'-20°20'S)
title_fullStr	Relaciones tróficas de cinco peces costeros comunes en el área submareal del norte de Chile (20°11'-20°20'S)
title_full_unstemmed	Relaciones tróficas de cinco peces costeros comunes en el área submareal del norte de Chile (20°11'-20°20'S)
title_sort	relaciones tróficas de cinco peces costeros comunes en el área submareal del norte de chile (20°11'-20°20's)
title_alt	Relaciones tróficas de cinco peces costeros comunes en el área submareal del norte de Chile (20°11'-20°20'S)
publisher	Universidad de Costa Rica
publishDate	1999
url	https://revistas.ucr.ac.cr/index.php/rbt/article/view/19214
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Relaciones tróficas de cinco peces costeros comunes en el área submareal del norte de Chile (20°11'-20°20'S)

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