摘要
2009—2010年设置4个断面对沁河山西段鱼类资源进行了调查与分析。结果表明:沁河山西段鱼类有22种,分属3目6科,鱼类种类以鲤科为主,鱼类优势种为麦穗鱼、唇鱼骨、南方马口鱼、黄河鮈和瓦氏雅罗鱼,通过分析沁河鱼类总体呈现出了小型化趋势。针对鱼类的分布特点,提出了鱼类保护措施。
In the year of 2009 and 2010, investigation and analysis of fish resources were carried out in four sections of the Shanxi Qin River. The results showed that： in the Qin River＇s Shanxi section, there were 22 fish species belonging to 3 orders, 6 families. The main species were Cyprinidae and the dominant species were Pseudorasbora parva,Hemibarbus labeo, Southern Opsariichthys, Gobio huanghensis and Valsalva Leuciscus. The analysis demonstrated the trend of minimization of the overall fish in the Qin River. In view of the distribution of fish, fish protection measures were proposed.
出处
《山西水利科技》
2015年第1期125-128,共4页
Shanxi Hydrotechnics
关键词
沁河山西段
鱼类资源
生态保护
the Qin River＇s Shanxi section
fish resources
ecological protection
