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Enhancement and conservation of inland fisheries resources in China

机译：加强和保护中国内陆渔业资源

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The inland aquatic ecosystem in China have been largely influenced by large-scale economic activities and over-exploitation of aquatic resources. Fisheries resource enhancement and conservation activities have been carried out throughout China. These activities include establishing artificial fish habitat and hatchery, releasing juvenile fish to rivers and lakes, forbidding illegal fishing, and setting up natural reserves. The purpose of these activities is to restore the quantity of inland fisheries resources, guarantee sustainable development of fisheries, maintain biological diversity and keep an ecological balance. These activities, conducted with a variety of methods, numerous species, extensive water areas and large scale programs have played an active role in fisheries resource enhancement and conservation. As a consequence the inland water environment has been improved; the biological diversity and fish catch increased, and the social, ecological and economic benefits have been significantly improved. However, problems such as inappropriate technology and nonstandard operations continue to affect fisheries resource enhancement, conservation and ecological stability. This paper reviews the history and practice of inland fisheries resource enhancement and conservation in China, analyzes the existing problems and deficiencies in the activities, and finally make some recommendations on technology and procedures to sustain inland fisheries resources.
机译：中国内陆水生生态系统在很大程度上受到大规模经济活动和水生资源过度开发的影响。全国各地都开展了渔业资源保护和养护活动。这些活动包括建立人工鱼的栖息地和孵化场，将幼鱼放到河流和湖泊中，禁止非法捕鱼以及建立自然保护区。这些活动的目的是恢复内陆渔业资源的数量，保证渔业的可持续发展，维持生物多样性并保持生态平衡。这些活动以各种方法，众多物种，广阔的水域和大规模计划进行，在渔业资源的增加和保护中发挥了积极作用。结果，内陆水环境得到了改善；生物多样性和鱼获量增加，社会，生态和经济效益大大提高。但是，诸如技术不当和不规范操作之类的问题继续影响着渔业资源的增加，保护和生态稳定性。本文回顾了中国内陆渔业资源增值与保护的历史与实践，分析了该活动存在的问题和不足，最后提出了维持内陆渔业资源的技术和程序的建议。

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