...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Marine Science >Conservation and Management of Tuna Fisheries in the Indian Ocean and Indian Exclusive Economic Zones (EEZs)
【24h】

Conservation and Management of Tuna Fisheries in the Indian Ocean and Indian Exclusive Economic Zones (EEZs)

机译：印度洋和印度专属经济区（EEZs）的金枪鱼渔业的养护和管理

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The focus of the study is to explore the recent trend and stock status of Indian Ocean and Indian EEZ, and its conservation and sustainable management of tuna fishereis. In the Indian Ocean, tuna catches increased rapidly from about 179 959 t in 1980 to about 832 246 t in 1995. They have continued to increase up to 2005; the catch was 1 318 648 t, forming about 26% of the world catch. However, since 2006 onwards there was a decline in tuna catch and in 2010 the catch was only 1 257 908 t. Tuna production in India which was continued to increase with fluctuations from 63 633 t during 2001-2005, average 78 400 t during 2006-2010, and in 2010 the catch was only 65 863 t. Tuna is an important but not a well managed fishery in the Indian Ocean and Indian EEZ. The Indian Ocean stock is currently overfished and has no proper management regulations aimed at with sustaining the stock. In the present study, sustainable management system is evaluated with information on tuna landings, stock status and major issues on tuna fishery. To address these major issues, appropriate tuna fishing policies are proposed to help sustainable development and management of tuna fishery resource in the Indian Ocean.
机译：该研究的重点是探讨印度洋和印度专属经济区的近期趋势和种群状况，及其对金枪鱼的保护和可持续管理。在印度洋，金枪鱼的捕捞量迅速增加，从1980年的约179 959吨增加到1995年的约832 246吨。产量为1 318 648吨，约占世界产量的26％。但是，自2006年以来，金枪鱼的捕获量有所下降，2010年的捕获量仅为1 257 908吨。印度的金枪鱼产量持续增长，其波动幅度从2001-2005年的63 633吨增加到2006-2010年的平均78 400吨，2010年的产量仅为65 863吨。金枪鱼是印度洋和印度专属经济区的重要但管理不善的渔业。印度洋种群目前已被过度捕捞，并且没有旨在维持种群的适当管理规定。在本研究中，利用关于金枪鱼着陆，种群状况和金枪鱼渔业重大问题的信息对可持续管理系统进行了评估。为了解决这些主要问题，提出了适当的金枪鱼捕捞政策，以帮助印度洋金枪鱼渔业资源的可持续发展和管理。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号