湖南通道玉带河国家湿地公园鱼类资源初探

Preliminary Investigation of Fish Resources in Tongdao Yudai River National Wetland Park in Hunan Province

湖南通道玉带河湿地公园的鱼类资源状况一直不明,适时开展野生鱼类资源调查很必要。2015年,利用样点采集法,对玉带河国家湿地公园的鱼类进行了分类研究,该地鱼类隶属于4目11科42种。在区系分析中,华南区所占权重最高,为49.10%,华东区所占权重次之,为36.49%。

The fish resources in Yudai River National Wetland Park in Tongdao County, Hunan, are still un- clear, and it is necessary to proceed with research on wild fish resources timely. Based on collection method, fishes were sampled in Yudai River National Wetland Park in 2015. There are 42 species, belonging to 11 families and 4 orders. Through the fauna analysis, it was found that the fish fauna of South China has the highest percentage, which is 49.10%, and that of East China has the second highest percentage, 36.49%.