| 扎龙湿地生态脆弱性评价与分析 |
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| 引用本文： | 付博,姜琦刚,任春颖.扎龙湿地生态脆弱性评价与分析[J].干旱区资源与环境,2011(1):49-52. |
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| 作者姓名： | 付博 姜琦刚 任春颖 |
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| 作者单位： | 吉林大学地球探测科学与技术学院;吉林建筑工程学院测绘与勘查工程学院;中国科学院东北地理与农业生态研究所; |
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| 基金项目： | 中国科学院知识创新工程重要方向项目(KZCX2-YW-341); 国家自然科学基金项目(30370267)资助 |
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| 摘 要： | 引入生态系统健康理论和景观生态学理论进行扎龙湿地的生态脆弱性评价,选用压力-状态-响应模型得出扎龙湿地中度脆弱和重度脆弱的地区占整体的18%,潜在脆弱地区和微度脆弱地区占整体的63%.文中从定量化的角度表明了整个扎龙自然保护区整体生态环境不容乐观,为保护区湿地生态环境保护和治理提供了具有科学意义的借鉴.
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| 关 键 词： | 扎龙湿地 生态脆弱性 评价 压力-状态-响应模型 |
Assessment and analysis of wetland ecological fragility in Zhalong |
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| FU Bo,JIANG Qigang,REN Chunying.Assessment and analysis of wetland ecological fragility in Zhalong[J].Journal of Arid Land Resources and Environment,2011(1):49-52. |
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| Authors: | FU Bo JIANG Qigang REN Chunying |
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| Institution: | FU Bo1,2,JIANG Qigang1,REN Chunying3 ( 1. College of Geoexploration Science and Technology,Jilin University,Changchun 130026,P. R. China,2. School of Surveying and Prospecting Engineering,Jilin Institute of Architecture and Civil Engineering,Changchun 130021,3. Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences,Changchun 130012,P. R. China) |
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| Abstract: | In order to study and determine the vulnerability of the ecological system of Zhanglong wetlands,the model of Pressure-State-Respond was adopted through the introduction of ecosystem health theory,the theory of landscape ecology and the technique of GIS and RS. The results showed that the middle fragility areas and the serious fragility areas account for 18% while the potential fragility areas and the slight fragility areas account for 63% . It indicated that the overall ecological environment of Zhalong Na... |
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| Keywords: | Zhalong wet land ecosystem ecological frangibility assessment model of Pressure-State-Respond |
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