渔业资源的增殖和保护。
保护和合理开发利用渔业资源；
税费激励是近年来国际上流行的用经济手段控制捕捞力量和保护渔业资源的盛行方法之一。
The incentive mechanism of taxes and fees is one of the popular method which use the economic way to control the fishing effort and protect the fishery resource in the world wild.
中国还与韩国、菲律宾等其他周边国家进行渔业谈判，讨论周边海域渔业资源开发和保护问题。
China has held talks with the ROK, the Philippines and other neighboring countries on the development and protection of fishery resources in the surrounding sea areas.
实践证明，拖网分离栅能够有效地提高拖网作业的选择性，降低副渔获物和抛弃，保护渔业资源，因此，许多国家通过立法使其被强制使用。
Trawl sorting grids can effectively enhance the selectivity of trawl, reduce by-catch and discards, protect fish resources, which are compulsively used in many countries by legislation.
本研究对蠡湖鲢鳙鱼的种群结构及其生长特性进行了调查，旨在为保护和科学利用其渔业资源提供依据。
This study was mainly about the growth characteristics and community structure which will provide evidence for protection and utilization of fishery resources in Lihu lake.
第十一条海洋石油勘探和其他海上活动需要爆破作业时，应当采取有效措施，保护渔业资源。
When offshore oil exploration and other offshore activities involve explosive operations, effective measures shall be taken to protect fishery resources.
为了保护渔业资源，我国曾采取了捕捞许可制度等一系列管理措施，但由于种种原因，资源衰退趋势一直未能改变。
Series of management countermeasures, such as fishing permits, have been adopted to protect Marine fisheries resources, but this trend of declining has not been changed.
海洋渔场生态环境质量状况的评价与保护是海洋渔业资源和渔业生态环境的基础。
The quality assessment of Marine fishing ground ecological environment is the base for protecting Marine fisheries resource and fisheries ecological environment.
笔者建议应加强对主要污染物的治理，合理利用黄河渔业资源，有效保护珍稀水生野生动物栖息水域。
It was suggested that control of main pollutants should be strengthened, fishery resource in Yellow River should be used reasonably and habitats of wild aguatics should…
近年来，海洋捕捞对近海渔业资源造成严重损害，我国已经出台了一系列的限制海洋捕捞的政策来保护海洋资源。
In recent years, catching makes serious damage in inshore resources and many policies have been made to protect ocean resources.
近年来，海洋捕捞对近海渔业资源造成严重损害，我国已经出台了一系列的限制海洋捕捞的政策来保护海洋资源。
In recent years, catching makes serious damage in inshore resources and many policies have been made to protect ocean resources.
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