• To solve these problems, China put a 10-year fishing ban at the beginning of this year to protect fish resources.

    了解决这些问题,中国在今年年初出台了一项为期10年的休渔令,以保护鱼类资源。

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  • Most fish species of by-catch were commercially undersized species, with damage to juvenile fish resources.

    副渔获大部分鱼种未达到可捕规格,鱼资源造成损害

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  • We must intensify the management of the fish resources, and take powerful measures to control the fishing effort and catches.

    必须加强渔场鱼类资源管理采取有力措施控制捕捞力量的投入获量的产出,以防鱼类资源进一步恶化。

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  • Fiji, endowed with forest, mineral, and fish resources, is one of the most developed of the Pacific island economies, though still with a large subsistence sector.

    斐济拥有森林矿物鱼类资源虽然仍然面临重大生存问题,但它已太平洋经济开发最好国家。

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  • Based on the results of investigation of jelly fish resources in the Laizhou Bay in 1996, the resources and fishing ground were predicted by using area method.

    本文根据1996年莱州湾海蜇资源调查结果应用面积资源量渔场进行了预报。

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  • Therefore, disconnecting lake from Yangtze had significant negative impacts on lake fish resources, which resulted in the decrease of the wild fish diversity in the lake.

    因此江湖阻隔湖泊渔业具明显影响,且正导致野生鱼类资源进一步衰退。

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  • Abstract: With rapid development of hydroelectric industry in China, fish resources are facing great threats and fish rescue and protection programs are further emphasized.

    摘要随着我国水电事业飞速发展鱼类资源面临着极大的威胁,鱼类救护工程越来越受到重视

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  • The reasons accountable for the decline of the fish resources are due to the low reproduction capacity and the long development time of the fish, overfishing and water pollution.

    造成胭脂鱼资源下降原因主要与其自身繁殖力发育时间,以及过度捕捞水域污染等因素有关。

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  • 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.

    实践证明,拖网分离能够有效地提高拖网作业选择性降低副渔获物抛弃保护渔业资源,因此,许多国家通过立法使强制使用

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  • What that tells me is that we can get significant carbon savings by conserving resources in the ocean, protecting whales, larger fish and sharks.

    从而认识到,我们可以通过保护海洋资源保护鲸鱼较大鱼类鲨鱼来得到大量储蓄

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  • A lack of coherent management of the world's fish genetic resources is becoming a serious problem, the agency warned.

    机构警告说,世界鱼类遗传资源缺乏协调一致管理正在成为一个严重问题

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  • By some accounts, Somalia's rare corral ecosystem has been damaged beyond repair, thus risking the loss of fish and Marine resources for good.

    有人索马里好的渔业捕捞生态系统破坏,且无法修复了,其结果是蒙受永久丧失鱼类海洋资源之痛。

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  • Countries are also competing to tap the sea's energy resources and exploit its fish stocks.

    多个国家争相探寻海洋能源开发鱼类资源

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  • National Resources: petroleum, fish, shrimp.

    自然资源石油

    youdao

  • The Natural Resources Defense Council said research shows that fish are dying from choking after eating plastics.

    美国自然资源保护委员会表示研究显示鱼类食用塑料窒息而死

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  • The world Resources Institute recently studied world fish production.

    世界资源研究所最近调查了世界鱼类产量

    youdao

  • It includes fish and wildlife, outdoor recreation, water, range land, and forestry resources.

    包括野生动物户外娱乐山脉土地森林资源

    youdao

  • There are spacious water area, abundant resources and various fish and bird species.

    场地范围内水域宽阔资源丰富鱼类鸟类品种丰富,数量众多。

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  • Develops and implements programs and regulations for the protection of fish, wildlife and other natural resources.

    自然保护官员保护鱼类野生动物其他自然资源开发实施项目法规

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  • The method and result in this paper can be taken as reference for our country to fish other kind of fisheries resources rationally.

    本文方法结论作为我国今后合理开发与利用其他种类渔业资源参考

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  • However, in recent years, animal resources, especially water birds and rare fish have been decreasing in type and quantity. That situation must take our great attentions.

    最近一些年来动物资源尤其是珍稀水禽,种类数量都逐年减少,必须引起高度重视。

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  • Frozen or fresh fish is still main feed for aquaculture of large yellow croakers, but there are existing problems of destroying fishery resources and polluting environment.

    养殖大黄鱼主要饲料存在资源破坏环境污染问题

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  • The resources of coldwater fish have been reducing sharply, even more, some of them are on the verge of extinction.

    近年来我国冷水资源急剧下降,有些种类濒临灭绝

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  • With the continuous advancement in technology and the rising market demand for fish and fishery products, marine living resources are getting increasingly scarce. Scarcity implies competition.

    伴随着技术不断进步水产品市场需求持续高涨海洋生物资源稀缺性矛盾日趋尖锐。

    youdao

  • With the continuous advancement in technology and the rising market demand for fish and fishery products, marine living resources are getting increasingly scarce. Scarcity implies competition.

    伴随着技术不断进步水产品市场需求持续高涨海洋生物资源稀缺性矛盾日趋尖锐。

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