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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Detaylı Bibliyografya
Yayımlandı:PeerJ
Asıl Yazarlar: Jordaan, Gareth L., Santos, Jorge, Groeneveld, Johan C.
Materyal Türü: Artigo
Dil:Inglês
Baskı/Yayın Bilgisi: PeerJ Inc. 2018
Konular:
Aquaculture, Fisheries and Fish Science
Online Erişim:https://ncbi.nlm.nih.gov/pmc/articles/PMC6203943/
https://ncbi.nlm.nih.gov/pubmed/30386693
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.7717/peerj.5726
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