摘要
桓仁水库作为辽宁省重要的饮用水源水库,对其开展水域生态学调查和水质健康评价具有重要意义。通过综述桓仁水库的研究成果,全面系统地总结了桓仁水库水质理化特征、细菌、浮游生物和鱼产力情况,并结合辽宁省其他水源水库的研究结果进行了比较。桓仁水库水质理化指标和生物指标结果表明其生物多样性差,水生态健康程度低,富营养化状态和污染程度不断加深。因此,进一步对桓仁水库开展监测保护和优水渔业利用,从而提高生物多样性和水生态健康状态,势在必行。
Huanren Reservoir is the most important drinking water source reservoir in Liaoning Province,thus it is of great significance to carry out water ecological survey and water quality health assessment for Huanren Reservoir.This paper summarizes the research results of the Huanren Reservoir,including the physical and chemical characteristics,bacteria,plankton,benthic animals and fish productivity,and compares with the results of other water source reservoirs in Liaoning Province.The physical and chemical indicators and biological indicators show that the Huanren Reservoir has poor biodiversity,a low level of aquatic health,and its eutrophication and pollution continue to deepen.Therefore,it is imperative to further monitor and protect Huanren Reservoir and optimize water fishery utilization,so as to improve biodiversity and water ecological health.
作者
尹东鹏
赵文
张湾
YIN Dong-peng;ZHAO Wen;ZHANG Wan(Key Laboratory of Hydrobiology in Liaoning Province,College of Fisheries and Life Science,Dalian Ocean University,Dalian 116023,China)
出处
《环境生态学》
2021年第2期35-42,共8页
Environmental Ecology
基金
桓仁水库可持续优水渔业技术研究(2016—2018)
大连市蓝色领军人才资助(2019—2021)资助。
关键词
桓仁水库
水质理化特征
浮游生物
鱼产力
水生态健康评价
Huanren Reservoir
physical and chemical characteristics of water quality
plankton
fish productivity
water ecological health assessment
