Actualización de la estadística pesquera de peces demersales australes en el Atlántico sudoccidental (período 2003-2012)

Updating of fishery statistics of austral demersal fishes in the Southwest Atlantic (2003-2012 period). The registries of catches of the different fleets that operated in austral demersal fisheries of the Southwest Atlantic between 34°S and 58°S during the 2003-2012 period were analyzed. The main sp...

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Bibliographic Details
Main Authors: Gorini, F.L., Giussi, A.R., Wöhler, O.C.
Format: Book
Language:Spanish
Published: 2015
Subjects:
Online Access:http://hdl.handle.net/1834/7836
Description
Summary:Updating of fishery statistics of austral demersal fishes in the Southwest Atlantic (2003-2012 period). The registries of catches of the different fleets that operated in austral demersal fisheries of the Southwest Atlantic between 34°S and 58°S during the 2003-2012 period were analyzed. The main species that integrate said ichthyic group are longtail hake or patagonian hoki (Macruronus magellanicus), southern blue whiting (Micromesistius australis), patagonian toothfish (Dissostichus eleginoides), red cod (Salilota australis), southern hake (Merluccius australis) and ling (Genypterus blacodes). Inconsistencies on the basic original information related to the common names used by fishermen or to the lack of distinction of species of the Merluccius Genus were corrected. Information about annual and monthly volumes caught, fishing grounds, number of vessels participating in the fisheries and landing ports is presented. Se analizaron los registros de capturas de las distintas flotas que operaron en pesquerías demersales australes del Atlántico Sudoccidental entre los 34°S y 58°S durante el período 2003-2012. Las principales especies que integran ese conjunto íctico son la merluza de cola o hoki patagónico (Macruronus magellanicus), la polaca (Micromesistius australis), la merluza negra (Dissostichus eleginoides), el bacalao austral (Salilota australis), la merluza austral (Merluccius australis) y el abadejo (Genypterus blacodes). Se corrigieron inconsistencias en la información básica original relacionadas con los nombres vulgares que utilizan los pescadores o con la falta de discriminación de las especies del Género Merluccius. Se presenta información referente a los volúmenes capturados anual y mensualmente, las áreas de procedencia, el número de embarcaciones que participaron en las pesquerías y los puertos de desembarque. Published