湖北省水库鱼类资源及其利用途径的探讨

湖北省水库现存的鱼类有94种,隶属于6目15科55属。即鲱形目:鳀科;鳗鲡目:鳗鲡科;鲤形目:鲤科、平鳍鰍科、鳅科;鲶形目:鲿科、鲶科、鮡科;合鳃目:合鳃科;鲈形目:鮨科、塘鳢科、鰕虎鱼科、攀鲈科、鳢科、刺鰍科。其中以鲤科鱼类的种类最多。全省水库鱼类组成的一个重要特点是,经济鱼类占有较大比例,是发展水库渔业的良好物质基础。本文还详细分析了全省水库渔业资源利用的现状,并提出要充分利用水库渔业资源,应该在保护水库渔业资源的基础上,实行粗放养殖和小面积精养相结合,引进驯化新的良种,改进捕捞技术,进行水库综合开发和水库群的连片开发。

STUDIES ON THE FISH RESOURCES AND THEIR USAGE WAYS IN RESERVOIRS OF HUBEI PROVINCE

There are 94 fish species survived in the reservoirs of Hubci Province. They belong to 55 genera of 15 families of 6 orders.These are Clupeiformes: Engraulidae; Anguillformes: Anguillidae; Cypriniformes: Cyprinidae, Homalopi eridae, Cobitidae: Siluriformes: Bagridae, Siluridae, Sisoridac; Symbranchiformes: Symbranchidae; Perciformes: Serranidae, Eleoiridae, Gobidae, Ophiocephalidae, Masiacembilidae, in which cyprinidae holds the most in number. The distinctive features of Content of fish in all reservoirs of Hubei economic fish are numerous,which is a good base for developing fishery of reservoir. After analyzing the existing state of using fishery resources in all reservoirs Hubei Proince carefully, it was proposed here that the ways of using fishery resources of reservoirs completely were to combine crude raising with small area's fine raising, introduce and tame some new good fish species, improve the capturing technique, and exploit reservoirs area by area and in every ways, on the base of completely protecting fishery reources of reservoirs.