| 漓江渔业资源现状评估与修复 |
| Fishery Resources Present Situation Assessment and Repair Measures in Lijiang River |
| 投稿时间：2008-07-26 |
| DOI： |
| 中文关键词:漓江 渔业资源 评估 修复 |
| 英文关键词:Lijiang River Fishery resources Present situation assessment Repair measures |
| 基金项目: |
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| 中文摘要: |
| 按照内陆水域渔业自然资源调查的方法，利用数学统计法和多样性指数法分析历史与现状数据，评估漓江渔业资源的现状，探讨漓江水生态系统的致危原因。研究显示，由于各种有害致危因素的叠加影响，漓江水生态系统呈现出亚健康状态，水生生物结构严重失调、鱼类自然资源日趋衰竭的态势严重，鱼类物种多样性下降趋势显著，保护与修复工作刻不容缓。 |
| 英文摘要: |
| Investigation of this research was according to the inland water fishery natural resource investigation method, and history and the present situation data had analyzed by mathematics method of average and the multiple exponential method, the present situation of the Lijiang River fishery resources be assessed, and the factors that led the Lijiang River aquatic condition system to crisis also be discussed. The research demonstrated that because each factors that led to the crisis had the superimposition influence, the Lijiang River aquatic condition system present the sub-health condition, the aquatic organism structure was out of balance seriously, the fish natural resource declined day by day, the fish species multiplicity declining trend was remarkable, the protection and the recovering were urgent. |
| 韩耀全,许秀熙.2009.漓江渔业资源现状评估与修复[J].水生态学杂志,30(5):132-135. |
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