| 云南李仙江流域水电开发中的鱼类资源保护 |
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| 作者姓名： | Yang YH Yang JX Pan XF Zhou W Yang ML |
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| 作者单位： | 杨永宏,杨美临,YANG Yong-Hong,YANG Mei-Lin(云南省环境工程评估中心,云南,昆明,650032);杨君兴,潘晓赋,YANG Jun-Xing,PAN Xiao-Fu(中国科学院昆明动物研究所,遗传资源与进化国家重点实验室,云南,昆明,650223);周伟,ZHOU Wei(西南林学大学,保护生物学学院,云南,昆明,650224) |
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| 基金项目： | 云南大唐国际李仙江流域水电开发有限公司委托项目,国家电力公司云南阿墨江发电有限公司委托项目 |
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| 摘 要： | 水电工程的开发对江河道鱼类资源产生了诸多不利影响,在保护和恢复日益增多的濒危鱼类种群的实践中,孕育和逐渐形成了保护水产学.该文对李仙江流域水电开发与流域内珍稀鱼类异鱲、越鳠、软鳍新光唇鱼和暗色唇鱼人工增殖保护实践中的实施效果和存在问题进行了分析.李仙江水电开发与鱼类增殖保护为河流鱼类的增殖保护提供了一个参考模式.但是增殖放流不是简单地一项任务,要保证整个过程得以顺利进行,需要提前进行繁育规划,提前委托,监测和增殖技术研究先行,资源保护与当地经济发展相结合.
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| 关 键 词： | 水电开发 鱼类 增殖放流 李仙江 云南 |
Fishery resource protection by artificial propagation in hydroelectric development: Lixianjiang River drainage in Yunnan as an example |
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| Yang YH,Yang JX,Pan XF,Zhou W,Yang ML.Fishery resource protection by artificial propagation in hydroelectric development: Lixianjiang River drainage in Yunnan as an example[J].Zoological Research,2011,32(2):188-195. |
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| Authors: | Yang Yong-Hong Yang Jun-Xing Pan Xiao-Fu Zhou Wei Yang Mei-Lin |
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| Institution: | YANG Yong-Hong 1,YANG Jun-Xing 2,PAN Xiao-Fu 2,ZHOU Wei 3,YANG Mei-Lin 1 (1.Yunnan Provincial Appraisal Center for Environmental Engineering,Kunming 650032,China,2.State Key Laboratory of Genetic Resources and Evolution,Kunming Institute of Zoology,the Chinese Academy of Sciences,Kunming 650223,3.Faculty of Conservation Biology,Southwest Forestry University,Kunming 650224,China) |
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| Abstract: | Hydroelectric developments can result in a number of negative environmental consequences.Conservation aquaculture is a branch of science derived from conservation and population recovery studies on endangered fishes.Here we discuss the impacts on fishes caused by hydropower projects in Lixianjiang,and evaluate effects and problems on the propagation of Parazacco spilurus,Hemibagrus pluriradiatus,Neolissochilus benasi and Semilabeo obscurus.A successful propagation project includes foraging ecology in fields... |
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| Keywords: | Hydroelectric development Fishes Fish propagation Lixianjiang Yunnan |
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