摘要
20 0 3年 10～ 11月对鱼塘水电站库区即芙蓉江流域进行了动物资源调查。结果表明 :芙蓉江鱼塘水电站流域计有脊椎动物 5纲 ,33目 ,78科 ,2 5 7种。国家Ⅰ级保护动物 3种 ,Ⅱ保护动物 2 5种 ,国家林业局公布的“三有”动物 14 3种。脊椎动物组成为 :哺乳纲 4 4种 ,鸟纲114种 ,爬行纲 2 5种 ,两栖纲 2 1种 ,鱼纲 5 3种。其中东洋界 16 4种 ,占 6 3 0 9% ;广布种 6 3种 ,占 2 4 98%。其区系组成以东洋界华中区为主 ,并有华南区、西南区物种的嵌入。在动物生态地理区划上属于亚热带林灌丛、草地、农田动物群。库区蓄水后 ,部分生境变化 ,导致动物生态类群改变 ,鱼类多样性水平下降。
With the study of the state of wildlife resources in Yutan hydropower,the wildlife resources of Furong river was investigated during the period from Oct.to Nov.,2003.In two months,257 species belonged to 78 families were recorded.Among of them,44 species belonged to Mammalia,114 to Aves,25 to Reptilia,21 to Amphibia and 53 to Pieces.According to the geological division,this area is mainly belonged central China,Oriental kingdom,but there are some species came from south and westsouth of China.To eco geological division,this area is beloned forest shrub grass farmland wildlife group in subtropical.After the area fulfills water,some habitats will be changed,this will lead to vicissitudes of animal communities,and the diversity of fishes will decline.
出处
《贵州林业科技》
2004年第3期14-18,34,共6页
Guizhou Forestry Science and Technology
关键词
芙蓉江
鱼塘水电站
动物资源
保护对策
Furong River,Yutand hydropower,wildlife resources,protective strategy
