An examination of the techniques used to capture mangrove crabs, Ucides cordatus, in the Mamanguape River estuary, northeastern Brazil, with implications for management
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- 作者：Douglas Macê ; do Nascimentoa ; b ; douglasmacedo84@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Â ; ngelo Giuseppe Chaves Alvesc ; agcalves@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Rô ; mulo Romeu Nó ; brega Alvesd ; romulo_nobrega@yahoo.com.br" class="auth_mail" title="E-mail the corresponding author ; Raynner Rilke Duarte Barbozad ; raynner@live.com" class="auth_mail" title="E-mail the corresponding author ; Karen Dielee ; f ; k.diele@napier.ac.uk" class="auth_mail" title="E-mail the corresponding author ; José ; Silva Mourã ; od ; tramataia@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Artisanal fishing ; Crab harvesters ; Crustaceans ; Sustainability
- 刊名：Ocean & Coastal Management
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：130
- 期：Complete
- 页码：50-57
- 全文大小：920 K
文摘
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We examined the harvesting of Ucides cordatus using “tamping” and “tangle-netting” techniques.
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The use of the tangle-netting technique results in greater daily production levels as compared to tamping.
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The tangle-netting results in greater harvesting pressure compared to tamping, it may potentially be less sustainable.