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

dc.creatorVargas, Mauricio
dc.creatorFuentes, Pamela
dc.creatorHernáez, Patricio
dc.creatorOlivares, Anita
dc.creatorRojas, Pablo
dc.date2015-05-12
dc.date.accessioned2016-05-03T15:34:05Z
dc.date.available2016-05-03T15:34:05Z
dc.identifierhttp://revistas.ucr.ac.cr/index.php/rbt/article/view/19214
dc.identifier.urihttp://hdl.handle.net/10669/27544
dc.descriptionThe 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).en-US
dc.descriptionThe 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).es-ES
dc.formatapplication/pdf
dc.languagespa
dc.publisherUniversidad de Costa Ricaen-US
dc.rightsCopyright (c) 2015 International Journal of Tropical Biology and Conservationen-US
dc.sourceRevista de Biología Tropical/International Journal of Tropical Biology and Conservation; Vol. 47 (3) June 1999; 601-604en-US
dc.sourceRevista de Biología Tropical/International Journal of Tropical Biology and Conservation; Vol. 47 (3) June 1999; 601-604es-ES
dc.sourceRevista Biología Tropical; Vol. 47 (3) June 1999; 601-604pt-PT
dc.source2215-2075
dc.source0034-7744
dc.titleRelaciones tróficas de cinco peces costeros comunes en el área submareal del norte de Chile (20°11'-20°20'S)en-US
dc.titleRelaciones tróficas de cinco peces costeros comunes en el área submareal del norte de Chile (20°11'-20°20'S)es-ES
dc.typeinfo:eu-repo/semantics/article
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