SHRIMP ARTISANAL FISHERIES IN IVORIAN LAGOONS (WEST AFRICA, COTE D’IVOIRE)
作者: SANKARE Yacouba
刊名: Wyno Academic Journal of BiologicalSciences, 2014, Vol.2 (1)
来源数据库: Wyno Academic Journals
关键词: CrustaceansPrawnsShrimpsLagoonsCapturesCôte d'Ivoire.
原始语种摘要: The present study was conducted from 2007 to 2009 to assess the effect of the closure of trawling at sea in 1982 on the production of lagoon prawns Penaeus duoraum notialis and shrimps Penaeus kerathurus. In this context, interviews with fishermen were conducted and catches of the docks/the wharfs of Fresco in Fresco lagoon, Tioko in Grand Lahou lagoon, Dabou, Djem, Bingerville, Grand Bassam in Ebrié lagoon and Assini-Mafia in Aby lagoon were monitored daily. The results of the research showed that the total production of lagoon prawns and shrimps ranged from 507 tons in 2006, 556 tons in 2007, 498 tons in 2008 and 546 tons in 2009. Productions vary spatio-temporally related to the environmental conditions of lagoon environments and the pressure of the fishing effort. Despite the...
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关键词翻译
关键词翻译
  • lagoon 泻湖
  • recapture 收回
  • recovery 回收
  • proposed 建议的
  • conducted 有陪同的
  • fishing 捕鱼
  • catches 捕获量
  • conditions 条件式
  • trawling 拖网作业
  • present 出席的