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首页> 美国政府科技报告 >South Florida Ecosystem Portfolio Model: A Map-Based Multicriteria Ecological, Economic, and Community Land-Use Planning Tool
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South Florida Ecosystem Portfolio Model: A Map-Based Multicriteria Ecological, Economic, and Community Land-Use Planning Tool

机译：南佛罗里达生态系统组合模型：基于地图的多标准生态，经济和社区土地利用规划工具

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摘要

The South Florida Ecosystem Portfolio Model (EPM) prototype is a regional land-use planning Web tool that integrates ecological, economic, and social information and values of relevance to decision-makers and stakeholders. The EPM uses a multicriteria evaluation framework that builds on geographic information system-based (GIS) analysis and spatially-explicit models that characterize important ecological, economic, and societal endpoints and consequences that are sensitive to regional land-use/land-cover (LULC) change. The EPM uses both economics (monetized) and multiattribute utility (nonmonetized) approaches to valuing these endpoints and consequences. This hybrid approach represents a methodological middle ground between rigorous economic and ecological/environmental scientific approaches. The EPM sacrifices some degree of economic- and ecological-forecasting precision to gain methodological transparency, spatial explicitness, and transferability, while maintaining credibility. After all, even small steps in the direction of including ecosystem services evaluation are an improvement over current land-use planning practice.

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