摘要
芙蓉河发源于城步苗族自治县南山地区,系浔江的4条二级支流中的一条,而浔江则是珠江流域西江的一级支流。通过对芙蓉河上游的野生鱼类资源进行了调查,共采集鱼类标本661尾,共计28种,隶属于4目12科,多为溪流小型鱼,且以鲤科鱼为主。调查分析结果:该地鱼类资源丰富,经济鱼类种类繁多,有很好的利用价值,但有明显的小型化和低龄化趋势。由于当地村民捕鱼较为频繁,亦无相关政策约束,需要加强特有物种以及其他鱼类资源的保护。
Furong River originates step Nanshan Mountain district of Miao Autonomous County town, it is one of the secondary tributary of Xunjiang River, and Xunjiang River is one of the primary tributary of Xijiang River which belongs to Zhujiang River Basin. Furong River rises in Nanshan Mountain area of Chengbu Miao Autonomous Region. The wild fish resources in the upstream of Furong River were investigated in August, 2009. The 661 fish sample were collected up, which could be divided into 28 species, 12 families and 4 orders. Most of them are small-sized and belong to Cyprinidae. There are 12 species which are peculiar in China and it was 42. 9% in the species in investigation. The fish resources and wide range of are abundant in this area; however, the fishes tend to be small size and young age： Frequently fishing and no related policy account for the trend. The power of the protection on the peculiar species and other fish resources needed to strengthen.
出处
《湖南林业科技》
2011年第5期44-47,共4页
Hunan Forestry Science & Technology
基金
湖南省林业厅野生动植物保护项目支持(200903)
关键词
城步苗族自治县
芙蓉河上游
鱼类资源
鱼类区系分析
Chengbu Miao Autonomous Region
the upstream of Furong River
fish resources
the fish faunal analysis
