One device does not fit all: limited results of using a Sort-X grid in the multi-species trawl fishery in the Gulf of Cádiz

A Sort-X grid device with four different bar-spacing grids (25, 30, 40 and 50 mm) was tested in the Gulf of Cádiz (GoC) on-board commercial trawlers. A total of 83 fish, five crustacean and nine cephalopods species were sampled in 282 hauls. Most of the target and commercial bycatch species were sor...

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Bibliographic Details
Main Author: Gamaza, MariÁngeles (author)
Other Authors: Fonseca, Paulo (author), Campos, Aida (author), Erzini, Karim (author), Sobrino, Ignacio (author)
Format: article
Language:eng
Published: 2019
Subjects:
Bycatch
Gulf of Cádiz,
Trawling
Sort-X
Selectivity
Online Access:http://hdl.handle.net/10400.1/12382
Country:Portugal
Oai:oai:sapientia.ualg.pt:10400.1/12382

Internet

http://hdl.handle.net/10400.1/12382

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