| 大风口水库及石河生态条件与鱼类群落的研究 |
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| 引用本文： | 解玉浩,李勃.大风口水库及石河生态条件与鱼类群落的研究[J].生态学杂志,1992,11(6):58-61. |
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| 作者姓名： | 解玉浩 李勃 |
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| 作者单位： | 辽宁省淡水水产研完所，辽宁省淡水水产研完所，辽宁省淡水水产研完所 辽阳 111000，辽阳 111000，辽阳 111000 |
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| 摘 要： | 1987—1989年间对大风口水库及上下游石河的不同河段进行了春夏秋不同季节的生态环境和鱼类群落的调查研究。一、生态条件1.自然概貌和采样段面的选择石河是辽宁西部的一条直接入海的小河,全长67.7km,流域面积431km~2。地理座标为北纬40°10′—40°19′,东经119°50′—120°
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| 关 键 词： | 水产生态 生态条件 鱼类群落 |
Ecological Conditions and Fish Communities in Dafengkou Reservoir and Shihe River. |
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| Xie Yuhao,Li Bo,Liu Yixin.Ecological Conditions and Fish Communities in Dafengkou Reservoir and Shihe River.[J].Chinese Journal of Ecology,1992,11(6):58-61. |
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| Authors: | Xie Yuhao Li Bo Liu Yixin |
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| Abstract: | This paper presents the research results on ecological conditions and fish communities in Dafengkou Reservoir and Shihe River conducted in 1987-1989, which include natural environments of reservoir and river, physical and chemical properties of the water, status of aquatic organisms, fish composition, density of fish community, species diversity indices of fish and its dominance indices in reservoir and various sections of the river. |
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| Keywords: | ecological condition fish community Dafengkou Reservoir Shihe River |
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