瑞丽江流域鱼类组成、区系及生活史特点研究
蒋万胜1,2; 杜丽娜1; 江艳娥3; 杨君兴[*]1; 陈小勇[*]1
刊名水生态学杂志
2010
卷号3期号:5页码:1-9
关键词鱼类组成 现状 保护 瑞丽江
其他题名Fish Composition,Fauna and Life History of Ruili River Drainage
通讯作者chenxy@mail.kiz.ac.cn
合作状况其它
中文摘要于2003年9月、2006年4月和11月,分别对瑞丽江流域鱼类资源进行了3次实地调查,共采集到鱼类49种,其中包含1个鱼类属级新纪录及新种——小眼小波鱼(Microrasbora microphthalma)。结合历史资料及文献整理,瑞丽江共有鱼类60种,隶属8目、19科、44属;其中,伊洛瓦底江水系特有鱼类16种,外来引入种9种。鱼类组成上,以鲤科鱼类最多,有26种,占总种数的43.3%;其次为鮡科,有11种,占总种数的18.3%。瑞丽江鱼类区系以喜温的"第三纪类群"中的山区鱼类为主要成分,上游杂有耐高寒的"青藏高原类群"成分,下游杂有热带江河平原鱼类。从生境、生活水层及食性探讨了瑞丽江鱼类生活史特点,并简要分析了鱼类的受危因素并提出了相应的保护建议。
英文摘要Field survey of fishes in Ruili River drainage has taken place for three times respectively in September of 2003; April and November of 2006. A total of 49 species were collected including one new species Microrasbora microphthalma,which the genus Microrasbora was first recorded in China. By Combination of the investigated spe- cies and specimens in the museum of Kunming Institute of Zoology, the Chinese Academy of Sciences (KIZ), there are a total of 60 species belonging to 8 orders, 19 families and 44 genera in Ruili River drainage,among which 16 species are endemic to Irrawaddy drainage and 9 species are introduced. On composition the species of Cyprinidae are dominant,which have 26 species accounting for 43. 3% of the total number of species. In the next place,Siso- ridae has 11 species,accounting for 18. 3% of the total. The Fish fauna are major composed of“the later Tertiary group”fishes which habituated to live in hill - streams. However,the upper streams of Ruili River mix with some “Qinghai- Tibetan plateau group”fishes which can stand against extreme cold conditions,and the lower streams contain fishes which preferring to live in warm conditions of tropic plain rivers. This paper discussed the characters of life history about fishes from their aspects of habitats,aqueous layer and feeding habits. We also briefly analyzed the threatened factors and put forward some corresponding conservation suggestions.
收录类别其他
资助信息国家自然科学基金(30730017);美国国家基金项目(DEB-0103795);中国科学院对外合作重点项目(GJHZ200822);中国科学院知识创新工程重要方向项目(KSCX2-YW-Z-0922);云南省林业调查规划院的资助.
语种中文
公开日期2010-11-10
内容类型期刊论文
源URL[http://159.226.149.42:8088/handle/152453/6395]  
专题昆明动物研究所_系统进化与生物地理学
昆明动物研究所_东南亚野生动物多样性
管理、支撑部门_动物博物馆
作者单位1.中国科学院昆明动物研究所; 昆明650223
2.中国科学院研究生院;院;北京100049
3.中国水产科学院南海水产研究所;广州 510300
推荐引用方式
GB/T 7714
蒋万胜,杜丽娜,江艳娥,等. 瑞丽江流域鱼类组成、区系及生活史特点研究[J]. 水生态学杂志,2010,3(5):1-9.
APA 蒋万胜,杜丽娜,江艳娥,杨君兴[*],&陈小勇[*].(2010).瑞丽江流域鱼类组成、区系及生活史特点研究.水生态学杂志,3(5),1-9.
MLA 蒋万胜,et al."瑞丽江流域鱼类组成、区系及生活史特点研究".水生态学杂志 3.5(2010):1-9.
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