湖泊污染对淡水渔业发展影响的初步分析

Primary Analysis of Impact of the Lake Pollution to the Fresh Water Fishery Development

污水大量排放、生态环境恶化、过度养殖开发、盲目围垦等因素对淡水渔业的发展产生了巨大影响。介绍了我国湖泊污染的现状、产生污染原因,分析了湖泊污染对我国淡水养殖生物及其饵料生物的生长发育和繁殖的影响,并提出了防治湖泊污染的对策。

The lake pollution was more and more seriously by the influence of letting the dirty water in great quantities, the ecological environment depravation, the excessive farming development, blind reclaiming lands. It affected the fresh water fishery development in recent years. The present condition of lake pollution, the cause of the creating lake pollution were mainly introduced, and the impact of the lake pollution to the growth and reproduction of the fresh water farming living creatures and their baits were analyzed. The countermeasure of controlling pollution was put forward.