publication . Research . 2016

Standardization of hake LPUE series of the Galician set-longline fleet in Subarea VII

Castro, J. (José); Garcia, D.; Cebrián-Domínguez, J.L. (José Luis); Patiño-Alonso, B. (Baltasar);
Open Access English
  • Published: 29 Jul 2016
  • Publisher: Centro Oceanográfico de Vigo
  • Country: Spain
Abstract
WGHMM (now WGBIE) identified a problem in the assessment of northern hake in relation to the scarce information on the abundance of large fish. 2004 WKSOUTH tested the inclusion in SS3 of Galician LPUEs from set-longline fleet targeting hake in ICES Subarea VII. This metier catches mainly adults. However, during WGBIE 2014, a serious inconsistency was detected when updating this LPUE time series, related to the assumption of the average fishing days by trip employed along the time series. The current working document provides the revision of this LPUE series by applying the actual number of fishing days by trip recorded in logbooks, which has varied greatly in t...
Subjects
free text keywords: LPUE, Hake
Related Organizations
Communities
EuroMarine
European Marine Science
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