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PELAGIC ECOSYSTEM ACOUSTIC-TRAWL SURVEY PELACUS 0318:

open access: yes, 2018
Carrera, P. (Pablo)   +4 more
openaire   +1 more source

Estimating relative gear efficiency of surface trawl nets using comparative trawl survey data

open access: yesEstimating relative gear efficiency of surface trawl nets using comparative trawl survey data
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A comparison of the GOV survey trawl with a commercial whitefish trawl

Fisheries Research, 2012
Comparative trials were carried out to evaluate the performance of the GOV (Grande Ouverture Verticale) survey trawl in relation to a commercial whitefish trawl. The gears were rigged in a twin trawl configuration and a comparison of catch rates suggest that, overall, the differences in performance between the two gears are not great, and vary ...
D.G. Reid   +5 more
openaire   +1 more source

ICES Survey Protocols – Offshore beam trawl surveys, coordinated by Working group on Beam Trawl Surveys (WGBEAM)

The ICES survey protocol for offshore beam trawl surveys describes the current methodologies, stratification, and sample processing used in the offshore beam trawl surveys that provide fisheries-independent information to the fish stock assessments for a variety of flatfish species, as well as information for indices under the Marine Strategy Framework
de Boois, Ingeborg J.   +6 more
openaire   +1 more source

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