Relative efficiency of square-mesh codends in an artisanal fishery in southern Brazil

The relative efficiency of two square-mesh codend designs with the same circumference (~2 m) but different mesh sizes and materials (32 mm polyethylene-PE and 30 mm polyamide-PA) was tested in an artisanal shrimp trawl fishery in Paraná, southern Brazil. The two square-mesh codends were hauled alter...

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Bibliografiske detaljer
Udgivet i:Latin American Journal of Aquatic Research
Main Authors: Catarina N. S. Silva, José H. Dias, André P. Cattani, Henry L. Spach
Format: Artigo
Sprog:Inglês
Udgivet: Pontificia Universidad Católica de Valparaíso 2012
Fag:
Ciencias de la Tierra
mesh
square
Discards
shrimp fishery
size selection
Online adgang:https://www.redalyc.org/articulo.oa?id=175024097012
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