Determine the most influencing stressors and the most susceptible resources for environmental integrated assessment

Liem T. Tran, O’neill, Robert V. and Elizabeth R. Smith

Ecological Modelling, 2009, vol. 220, issue 18, 2335-2340

Abstract: The paper presents a method to determine the most influencing stressors and the most susceptible resources for complex assessment problems involving multiple stressors impacting multiple resources over a region. The method is based on the concept of limiting priorities in a square matrix which capture the transmission of influence along all paths between stressors and resources in the matrix. The proposed method allows the relationship between stressors and resources to be looked at in both univariate and multivariate fashion, taking into account the interactions among the variables. Hypothetical and case study examples are given for illustration purpose. It shows that the proposed method is suitable for the determination of the most important stressors and the most susceptible resources, a common (but often uneasy) task in integrated environmental assessment.

Keywords: Stressors; Resources; Limiting priorities; Integrated environmental assessment (search for similar items in EconPapers)
Date: 2009
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:ecomod:v:220:y:2009:i:18:p:2335-2340

DOI: 10.1016/j.ecolmodel.2009.06.013

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