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Effects of inconsistent reporting, regulation changes and market demand on abundance indices of sharks caught by pelagic longliners off southern Africa

The assumption of a proportional relationship between catch-per-unit-effort (CPUE) and the abundance of sharks caught by pelagic longliners is tenuous when based on fisher logbooks that report only retained specimens. Nevertheless, commercial logbooks and landings statistics are often the only data...

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Detalles Bibliográficos
Autores principales:	Jordaan, Gareth L., Santos, Jorge, Groeneveld, Johan C.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	PeerJ Inc. 2018
Materias:	Aquaculture, Fisheries and Fish Science
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6203943/ https://www.ncbi.nlm.nih.gov/pubmed/30386693 http://dx.doi.org/10.7717/peerj.5726

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