| 浑河(抚顺段)水生生物多样性及资源管理 |
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| 引用本文： | 赵卫琍.浑河(抚顺段)水生生物多样性及资源管理[J].环境科学与管理,2006,31(1):11-13. |
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| 作者姓名： | 赵卫琍 |
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| 作者单位： | 抚顺市农业特产学校,辽宁,抚顺,113123 |
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| 摘 要： | 对浑河中、上游水生生物多样性现状与变化态势进行了评述,分析了水生生物多样性丧失的原因,认为水体环境污染、围河筑堤、乱捕、大量施用化肥农药和不合理开发荒山等是造成水生生物减少的主要威胁,提出了一系列的保护对策.
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| 关 键 词： | 水生生物 多样性保护 浑河 浑河 抚顺 生物多样性丧失 资源管理 River Section Resources Control Hydrobios 保护对策 水生生物 开发荒山 化肥农药 施用 筑堤 环境污染 水体 分析 变化 现状 |
| 文章编号： | 1673-1212（2006）01-0011-03 |
| 收稿时间： | 2005-06-06 |
| 修稿时间： | 2005-06-06 |
Qn Diversity of Hydrobios and Control of Resources in Fushun Section of Hunhe River |
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| ZHAO Wei-li.Qn Diversity of Hydrobios and Control of Resources in Fushun Section of Hunhe River[J].Environmental Science and Management,2006,31(1):11-13. |
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| Authors: | ZHAO Wei-li |
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| Institution: | 1.Fushun special agrieulturial product school, Fushun 113004, China |
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| Abstract: | In this paper, the present situation end the changing trend of hydrobios diversity in middle and upper part of Hunhe River is reviewed end analyzed. The result shows that the decrease of the diversity is chiefly resulted from the pollution of water environment, building of dikes and dams, unlimited fishing, applying of fertilizer end pesticide end irrational development of barren mountains. A series of protective measures ate set forth for the purpose of remedy. |
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| Keywords: | hydrobios diwrsity Hunbe River |
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