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Rev. peru. biol. (Impr.) ; 29(1): e21280, ene.-mar. 2022. graf
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1377195

RESUMO

Resumen Este trabajo reporta la presencia inusual de especies de la familia Carangidae en los desembarcaderos de la provincia de Pisco (13.5° S), departamento de Ica, ocurridos durante el evento El Niño costero 2017. Se observaron 4 especies: Caranx caballus, Caranx caninus, Oligoplites saurus y Selene brevoortii capturadas con el arte de pesca "cortina agallera". Durante el periodo de El Niño costero 2017 en el área de estudio se registraron temperaturas superiores a los 26 °C y salinidades moderadamente elevadas (> 35.1 ups), condiciones que habrían favorecido el desplazamiento de estas especies, frecuentes en el norte del Perú, hacia latitudes superiores.


Abstract This work reports the unusual presence of species of the Carangidae family in Pisco province coast (13.5° S), department of Ica, which occurred during the El Niño costero 2017 event. Four species were observed: Caranx caballus, Caranx caninus, Oligoplites saurus y Selene brevoortii were captured with the "cortina agallera" fishing gear. During the El Niño costero 2017 in the study area, temperatures above 26 °C and moderately high salinities (> 35.1 ups) were recorded, conditions would have favored the displacement of these species, frequent in the north of Peru, towards higher latitudes.

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