Código QR (código de barras bidimensional)

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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Principais autores: Gareth L. Jordaan, Jorge Santos, Johan C. Groeneveld
Formato: Artigo
Idioma:Inglês
Publicado em: PeerJ Inc. 2018-10-01
coleção:PeerJ
Assuntos:
Fishery management
Pelagic longline
Pelagic sharks
Retained bycatch
Reporting
Regulations
Acesso em linha:https://peerj.com/articles/5726.pdf
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