Is square-mesh better selective than larger mesh? A perspective on the management for Mediterranean trawl fisheries
Fisheries Research(2015)
摘要
•Effect of inserting square-mesh and larger diamond-mesh on codend selectivity is proposed.•Selection curves were estimated by a double bootstrap approach and considering the between haul variation.•The 40mm square-mesh codend had similar L50s of the 50mm diamond-mesh codend but with better SRs.
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关键词
Selectivity,Trawl fishery,Diamond-mesh,Square-mesh,Aristaeomorpha foliacea,Mullus barbatus
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