Overall investigation of physiochemical features of fishery waters quality were conducted in Guangzhou from 2004 to 2006. At the basis of these investigations, integrate evaluation of trophic state and environmental status was made.
2004～2006年全面调查了广州市渔业水域水质和底质理化特性，在此基础上综合评价了水域的营养状态和环境现状，并根据渔业资源所特有的生物和经济特性，利用生态学手段，从理论和实践两方面对渔业资源可持续利用评价及其预警系统进行研究探索，为水域渔业资源的合理利用和渔业环境的生态学管理提供理论基础。
参考来源 - 广州市渔业水域生态环境综合评价与水产品质量安全研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper sets the hierarchy of assessing fishery eco-environment advantage or disadvantage on the basis of the characteristics of Chaohu Lake fishery waters.
根据巢湖水域渔业生态环境的特点，建立了渔业环境优劣评价体系的递阶层次结构。
The right to piscatorial environment is an environmental protection right of fishery right holders when they do aquatic breeding or fishing at the licensed fishery waters.
渔业环境权是渔业权人在得到许可的渔业水域从事养殖、捕捞等生产活动时所拥有的保护渔业水域环境的权利。
At present, if too many turtles are inadvertently caught in Hawaiian waters, the entire fishery is closed down.
现在，在夏威夷海域，如果海龟被不注意地捕捞过多，整个渔场就被关闭。
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