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In the end it suggests some counter-measures, including: developing cage acquiculture in the bends and branches as the stradegy direction in cultivation program; developing high-density flowing aquiculture making use of the stream resources; selectively developing dam-intercepting bends acquiculture and quality pool fishery; intensifying the protection and utilization of the natural fish resources so as to develop special variety and establish fry production base; developing large-water-area throw-in and enrichment and culture fishery and halieutics; protecting ecological environment and establishing economic fish and rare fish protection district; perfecting fishery institution and intensifying fishery management and bettering the fish breeding; developing tourist and fishing industry; establishing related mechanism including government control mechanism, market guiding mechanism, management and running company system, sales market share system, farmer organizing and uniting system, leading enterprise leading system; increasing the investment to the fishery industry in the area

文章最后提出发展三峡水库渔业的对策包括:养殖项目的战略定向为利用库湾库汊,发展网箱养鱼;利用山溪流水资源,开展高密度流水养鱼;利用高水位区库湾,有选择地开展坝拦库湾养鱼和精养池塘渔业;强化天然鱼类资源保护与合理利用,进行特色品种的开发和苗种生产基地的建设;大水域放流增殖,发展捕捞业;保护生态环境,建立经济鱼类和珍稀鱼类保护区;健全渔政机构、加强渔政管理、做好鱼类繁殖;积极发展游钓业;建立与渔业发展相适应的配套机制包括政府调控机制、市场导向机制、管理运营公司制、营销市场股份制、农民组织协会制、龙头企业带动制;增加三峡水库渔业的资金投入。

The results show that spermatogenesis occurs during April through August and spermiogenesis occurs from July to August.

结果显示,北方山溪鲵在4~8月时处于精子发生期,精子形成在7~8月。

Dam in the vast national forest park Lin, the habitat of white-lipped deer, leopard, clouded leopard, spots, etc. bonasia four kinds of protected animals at the national level, tufted deer, Sumen antelope, black bear, blue horse chicken, Crossoptilon, Lin musk deer, red Tragopan caboti two countries, such as 23 kinds of protected animals, leopard cats, Batrachuperus tibetanus, yellow zi , stone marten and other key provincial seven kinds of protected animals.

在大河坝国家森林公园的茫茫林海中,栖息着白唇鹿、金钱豹、云豹、斑尾榛鸡等4种国家一级保护动物,毛冠鹿、苏门羚、黑熊、蓝马鸡、褐马鸡、林麝、红腹角雉等23种国家二级保护动物,豹猫、北方山溪鲵、黄麂子、石貂等7种省重点保护动物。

Bonasia four kinds of protected animals at the national level, tufted deer, Sumen antelope, black bear, blue horse chicken, Crossoptilon Lin musk deer, red Tragopan caboti two countries, such as 23 kinds of protected animals, leopard cats, Batrachuperus tibetanus, yellow麂zi , stone marten and other key provincial seven kinds of protected animals.

在官鹅沟国家森林公园的茫茫林海中,栖息着白唇鹿、金钱豹、云豹、斑尾榛鸡等4种国家一级保护动物,毛冠鹿、苏门羚、黑熊、蓝马鸡、褐马鸡、林麝、红腹角雉等23种国家二级保护动物,豹猫、北方山溪鲵、黄麂子、石貂等7种省重点保护动物。

The little salamander of urodele Amphibians can be used as medicine and food, and have some economic value.

山溪鲵属两栖纲、有尾目、小鲵科,可做药用、食用,具有一定的经济开发价值。

North 9 Laoshan a mountain stream water is to fish-scale Gap and Shione most famous waterfall.

北九水是崂山一条山溪,以鱼鳞峡和潮音瀑最为有名。

Over the past 2 days we have ridden through lush tropical rain forest, forded pristine mountain streams and enjoyed a night of fun in one of the Mary Valley's watering holes.

过去2天,我们度过茂密的热带雨林、轮齿原始山溪和享受一晚的乐趣之一玛丽山谷的洞浇水。

In swift mountain streams bryophytes may actually form pure societies.

在急速的山溪中,苔藓可能实际上形成纯组合。

The snow lay deep on the Sierras and every mountain creek became a river.

大雪厚厚地覆盖在内华达山丘,每条山溪都成了河流。

Torrents of men, sources and rills of the Northwest are you indeed

这人的急流,(难道你们真的永不枯竭,西南部的水源和山溪

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

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