长江江阴段水生生物资源现状及对策分析

An Analysis on the Status Quo of Aquatic Biological Resources in the Jiangyin Reaches of Yangtze River

重点分析了长江江阴段河流及江阴市主要内河的水生生物资源基本情况,对水生生物资源保护工作中存在的问题,包括水域生物资源监测薄弱、水域生物资源衰退、水域环境遭到破坏等,提出了加强水生生物监测网络建设,减少沿江化工泊位和散杂货泊位,加强禁渔期执法力度等对策和建议。

The basic situation of aquatic biological resources in the Jiangyin reaches of Yangtze River as well as in major inland waterways of Jiangyin City were focused on.Problems in the conservation of aquatic biological resources were analysed including the weakness of monitoring,recession of aquatic biological resources,getting damaged of areal water environment,and etc.Countermeasures have then been proposed such as strengthening the construction of a network for aquatic biological monitoring,cutting down the number of chemical and break-bulk berths along the river,reinforcing the enforcement efforts during the closed fishing seasons,and so on.