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A conceptual framework for ecosystem management based on tradeoff analysis

文献类型： 外文期刊

作者： Wan, Nian-Feng 1 ; Chen, Jiquan 3 ; Jiang, Jie-Xian 1 ; Li, Bo 2 ;

作者机构： 1.Shanghai Acad Agr Sci, Ecoenvironm Protect Res Inst, Shanghai Key Lab Protected Hort Technol, Shanghai 201403, Peoples R China

2.Fudan Univ, Inst Biodivers Sci, Minist Educ, Key Lab Biodivers Sci & Ecol Engn, Shanghai 200438, Peoples R China

3.Michigan State Univ, Dept Geog, Coll Social Sci, E Lansing, MI 48824 USA

4.1000 Jinqi Rd, Shanghai 201403, Peoples R China

5.2005 Songhu Rd, Shanghai 200438, Peoples R China

6.Michigan State Univ, Dept Geog, Geography Bldg,673 Auditorium Rd,Room 206, E Lansing, MI 48824 USA

关键词： Ecological disturbance;Ecological indicator;Ecological two-sidedness;Ecosystem management;Socioeconomic factors;Tradeoff analysis

期刊名称：ECOLOGICAL INDICATORS （ 影响因子：4.958； 五年影响因子：5.846 ）

ISSN：

年卷期：

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收录情况： SCI

摘要： Three dimensions (natural, social and economic factors) in tradeoff analysis have not been focused in ecology. It is necessary to consider the multi-dimensions through a tradeoff analysis of disturbances to find their positive and negative effects (referred to as two-sidedness). We proposed an 11-step approach to integrate the concepts, methods and examples to understand ecological two-sidedness. We recommend that: (1) ecological complexity and large-scale systematic perspectives need to be integrated; (2) disparate disciplines should be integrated to classify the two-sidedness indicators; (3) models should be adopted to define the characteristic metrics of disturbed ecosystems; (4) researchers need to reconsider evaluation standards and for each indicator with marginal changes; and (5) initial decision-making should refer to the two-sidedness value and that final decision-making should be subject to debate. This approach has great significance for ecosystem management because decision-makers can obtain the superiority and inferiority of disturbance strategies and select optimal strategy. (C) 2016 Elsevier Ltd. All rights reserved.

  • 相关文献

[1]An ecological indicator to evaluate the effect of chemical insecticide pollution management on complex ecosystems. Wan, Nian-Feng,Ji, Xiang-Yun,Jiang, Jie-Xian,Zhang, Yi-Ming,Wan, Nian-Feng,Li, Bo,Liang, Jing-Hua.

[2]Modeling ecological two-sidedness for complex ecosystems. Wan, Nian-Feng,Jiang, Jie-Xian,Wan, Nian-Feng,Li, Bo.

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