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湿地生态系统健康评价方法研究进展

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湿地被誉为"地球之肾", 健康的湿地生态系统对区域乃至全球生态平衡有着重要的影响, 因此进行湿地生态系统健康评价, 对湿地保护管理、规划利用以及湿地治理有重要科学意义.湿地生态系统健康评价关键在于评价方法选取与指标体系构建.文章在介绍湿地生态系统健康内涵及健康评价发展过程的基础上, 重点总结回顾了国内外几种常用湿地生态系统健康评价的方法, 归纳、剖析了不同方法的优缺点, 并对目前湿地生态健康评价中存在的问题及今后的研究方向进行探讨与展望, 包括健康标准、综合评价方法的选择、多时空尺度的综合以及湿地健康评价的应用等问题.
Advances in methods of wetland ecosystem health evaluation
Wetlands are considered as the kidney of the earth.Healthy wetland ecosystem has important influences on the regional and global ecological balance.Thus, reasonable evaluation of wetland ecosystem health has great significances in terms of wetland protection management, planning and treatment.The selection of evaluation methods and construction of index system are key points to evaluate the wetland ecosystem.Based on the brief introduction of the connotation and developing history of evaluation methods of wetland ecosystem health, this paper made a preliminary summary of the common methods of wetland health assessment and analyzed the advantages and disadvantages of different approaches respectively.Finally, problems existing in processing wetland ecosystem health assessment were discussed.According to these issues, this study proposed the research directions in the future, including establishment of health standards, selection and improvement of comprehensive evaluation methods, correlation between multi-spatial-temporal scale data, and the applications of wetland ecosystem health evaluation.

wetlandecosystemhealth assessmentmetricsthreshold

周静、万荣荣

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中国科学院南京地理与湖泊研究所,中国科学院流域地理学重点实验室,南京 210008

中国科学院大学,北京 100049

湿地 生态系统 健康评价 指标 阈值

国家重点研发计划项目国家自然科学基金江西省水利厅科技项目

2016YFC040220441571107KT201503

2018

生态科学
广东省生态学会 暨南大学

生态科学

CSTPCDCSCD
影响因子:0.464
ISSN:1008-8873
年,卷(期):2018.37(6)
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