| 引用本文: | 胡传林,林永泰,邬红娟,高汉姣,常秀玲,黄道明,杨汉运,张庆.四川黑龙滩水库渔业利用优化模式研究.湖泊科学,1996,8(4):359-366. DOI:10.18307/1996.0411 |
| Hu Chuanlin,Lin Yongtai,Wu Hongjuan,Gao Hanjao,Chang Xiulin,Huang Daoming,Yang Hanyun,Zhang Qing.Study on comprehensive fishery exploitation of Heilongtang Reservoir in Sichuan Province. J. Lake Sci.1996,8(4):359-366. DOI:10.18307/1996.0411 |
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| 摘要: |
| 报道了1991~1995年对面积为1693hm2黑龙滩水库渔业利用优化模式研究的结果,主要内容有:水生生物种类组成和现存量调查、浮游植物初级生产力测定、渔获物统计和鱼产力估算;水体理化性状和水位变化对鱼产量和浮游生物群落结构的影响,网箱养殖鲤、草鱼的高产试验结果;多功能水库生态系统的渔业利用优化模式初步探讨。经三年努力,水库鱼产量由622t上升到1255.1t,平均单产750kg/hm2。为了对水库的渔业功能有更深入的了解和合理的生态管理,总结提出了水库渔业功能与灌溉、防洪发电,大库鱼类增殖与网箱鱼类养殖、一般鱼类养殖与名优鱼类养殖、特别强调渔业发展必须兼顾环境的生态管理原则。 |
| 关键词: 渔业利用模式 水生生物 网箱养鱼 黑龙滩水库 |
| DOI：10.18307/1996.0411 |
| 分类号: |
| 基金项目:国家"八五"科技攻关项目课题(85-14-01-04) |
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| Study on comprehensive fishery exploitation of Heilongtang Reservoir in Sichuan Province |
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Hu Chuanlin, Lin Yongtai, Wu Hongjuan, Gao Hanjao, Chang Xiulin, Huang Daoming, Yang Hanyun, Zhang Qing
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Institute of Reservoir Fisheries, Ministry of Water Resources & Chinese Academy of Sciences, Wuhan 430073
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| Abstract: |
| Experiments in Comprehensive fishery exploitation were conducted in Hei Long Tan Reservoir (1693hm2) from 1991 to 1995.The major results are as follows; determination of aquatic biological productivity and fishery resources and estimation of maximum potential fish production, effect of water physi-chemical properties and water level change on fish yield and plankton community structure, intensive culture of carp. grass carps and bream in net-cages, and discussion of the comprehensive fishery exploitation of large-scale reservoirs of multiple function.As a result, the total fish yield of the reservoir has increaced from 622000kg to 1255 000kg, and the average fish yield gone up to 750kg/hm2. |
| Key words: Comprehensive fishery exploitation hydrobios intensive culture in net-cages Heilongtan Reservoir |
