宁夏水环境及其资源动物现状研究

STUDIES ON THE SITUATION OF WATER ENVIRONMENT AND ANIMAL RESOURCE IN NINGXIA

通过调查研究，本文作者揭示了宁夏水环境日益污染，湖泊面积减少，资源利用不合理，致使水产经济动物的数量减少，一些珍稀种类面临灭绝的现状。并针对宁夏水产资源动物的合理利用提出了一些治理措施，为保护宁夏地表水环境和发展资源动物提供依据。

The authors,throuah investigation,revealed the increasing serious pollution ofwater environment,the decrease in lake area,and the unresonable use of resource,the decreaseof aquatic economic animals,and some rare aspeclesar of animals are faced with the extinctfate. It also put forward some managemental measures for resonable utilization of aquaticresource,it provided a lasise for protecting water environment and developing animal resourcein Ningxia.