摘要
文章介绍了黑龙江中上游鱼类资源现状，结合拟建工程的生态效应，初步预测了水电梯级开发后对中上游主要经济鱼类资源影响的程度，并提出保护与补救的对策及措施。
According to the investigations on commercial fishes resources in the middle and upper reaches of the Heilongjiang River during 1991-1992, the paper presented here reports the composition of fish fauna in the study area,the state of fishes resources in water area outside the step kydropower station and at the river section under the dam, and propagation state of the fishes in reproducing drifting eggs. The paper also forecasts the effect of the reservoir on the middle and upper reaches of the Heilongjiang River fishes resources and put forward countermeasures to develop fishery resources.
出处
《自然资源》
CSCD
北大核心
1995年第3期63-68,共6页
基金
"黑龙江于流水电梯级开发对右岸自然环境与社会经济发展的影响"课题
关键词
黑龙江中上游
梯级水利枢纽
鱼类资源
影响
对策
Step water conservancy project,Commercial fishes resources,countermeasures and effects,Heilongjiang River
