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富水水库位于长江中游鄂南地区,拦截长江支流富水河,1966年竣工。水库面积55.73公里~2,平均水深13.1米。根据1985～1986年对其水文、水化学、水生生物和鱼类的调查,水库属中营养型,水生生物以大型浮游甲壳类较丰富,有适于太湖新银鱼(Neosalanx taihuensis Chen)(原名太湖短吻银鱼)繁殖和生长的条件。太湖新银鱼因繁殖力高和适应性强,且具有较高的经济价值,在移植后与新水体中的其它鱼类的矛盾较小,而被一些湖泊作为移植对象,且已取得显著的效益。向富水水库移植太湖新银鱼,旨在查明这种鱼可否在大型水库中完成生活史并形成经济种群,为大型水库渔业增殖探索一条新途径。
Fushui Reservoir is located in the middle reaches of the Yangtze River in southern Hubei Province, blocking the Yangtze River tributary Fushui River completed in 1966. Reservoir area of 55.73 km ~ 2, the average depth of 13.1 meters. According to the survey of hydrology, hydrochemicals, aquatic organisms and fish from 1985 to 1986, the reservoir belongs to the mesotrophic type. The aquatic organisms are characterized by large pelagic crustaceans and are suitable for Neosalanx taihuensis Chen Taihu short-necked whitebait) breeding and growth conditions. Due to its high fertility and adaptability, and high economic value, the new silver fishes in Taihu Lake are less contradictory to other fishes in new water bodies after being transplanted, and are used as transplants by some lakes and have achieved significant benefit. Transplanting fresh silverfish in Taihu Lake to Fushui Reservoir aims to find out whether this kind of fish can complete the life history and form economic population in large reservoirs, exploring a new way for the proliferation of large-scale reservoir fisheries.