泸沽湖鱼类资源现状及保护对策  

The Situation and Protection Measures of Fish Resources in the Lugu Lake

作　　者：彭徐[1] 徐大勇[1] 董艳珍[1] 邓思红 

机构地区：[1]西昌学院动物科学学院,四川西昌615013 [2]喜德正源水产有限公司,四川西昌615000

出　　处：《西昌学院学报（自然科学版）》2015年第2期1-4,共4页Journal of Xichang University(Natural Science Edition)

摘　　要：泸沽湖是位于四川和云南交界处的一个高原断层溶蚀陷落湖泊。2012-2015年笔者5次对泸沽湖进行考察,开展鱼类多样性调查和鱼类饵料生物调查,共采集鱼类标本133份,浮游生物水样58份,并结合相关文献,确定泸沽湖鱼类有15种,隶属5目6科,泸沽湖鱼类外来物种增多。并分析了目前泸沽湖鱼类区系和资源特征,提出了泸沽湖鱼类保护对策。The Lugu lake, shared by Sichuan and Yunnan Province, is a fault lake in the Yunnan Plateau in China. During our investigations to the Lugu Lake in 2012 and 2015, investigating the diversity of fish and fish feedstuff, 133 specimens of fish and 58 specimens of plankton were collected. Besides previous collections and abundant reports, 15 species have been recorded in the Lugu lake, which belongs to 6 families and 5 orders.Introduction of exotic species into the lake increases consequently. On the basis of the four investigations, analyzing fish fauna and resource characteristics, we propose the measures to protect diversity of fish in the Lugu lake.

关 键 词：泸沽湖 鱼类 研究 保护对策 

分 类 号：S932.4[农业科学—渔业资源]