Effect of "El Niño 1997-98" phenomenon in landing of artisanal fishery resources of Salaverrv (Trujillo)

Descripción del Articulo

The landing volumes of artisanal fishery are analyzed in Salaverry Port, before, during and after "El Niño 1997-98" phenomenon. The landings during the first phase of "El Niño" were about of 1000 tm in 1996 and it increased to 17000 tm in 1997. The presence of tropical water spec...

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Detalles Bibliográficos
Autores: Tresierra-Aguilar, Alvaro, Culquichicón, Zoila, Veneros-Urbina, Bilmia
Formato: artículo
Fecha de Publicación:1999
Institución:Universidad Nacional Mayor de San Marcos
Repositorio:Revistas - Universidad Nacional Mayor de San Marcos
Lenguaje:español
OAI Identifier:oai:ojs.csi.unmsm:article/8443
Enlace del recurso:https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/8443
Nivel de acceso:acceso abierto
Materia:pesqueria artesanal
ENSO
artisanal fishery
Descripción
Sumario:The landing volumes of artisanal fishery are analyzed in Salaverry Port, before, during and after "El Niño 1997-98" phenomenon. The landings during the first phase of "El Niño" were about of 1000 tm in 1996 and it increased to 17000 tm in 1997. The presence of tropical water species with “El Niño” event were high in the first semester of 1998, they are increased in fishery and more than 50% of landings corresponded to Coryphaena hippurus. Later on, the usual landing volumes and traditional species returned with normalization of environmental condition. The socioeconomic impact is also analyzed
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