Are rigid sorting devices necessary to control size selectivity in demersal trawl fisheries?

Diamond mesh codends are the most common size selectivity devices in trawls for releasing bycatch and undersized individuals. However, codend selectivity can vary due to the flexibility of the netting meshes, making discrimination by size between retained and released fish difficult to control. In s...

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Veröffentlicht in:	Regional studies in marine science 2024-06, Vol.72, p.103445, Article 103445
Hauptverfasser:	Herrmann, Bent, Bak-Jensen, Zita, Sistiaga, Manu, Brinkhof, Jesse, Larsen, Roger B., Grimaldo, Eduardo, Cerbule, Kristine, Kostak, Enis N., Eighani, Morteza
Format:	Artikel
Sprache:	eng
Schlagworte:	Barents Sea bycatch Cod Gadus morhua Haddock marine science Melanogrammus aeglefinus Redfish Rigid codend Sebastes Trawl size selectivity
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