SCENARIO MODELLING TO SUPPORT STRATEGIC ENVIRONMENTAL ASSESSMENT: APPLICATION TO SPATIAL PLANNING OF COASTAL WETLANDS IN LA ARAUCANÍA REGION, CHILE

作者: DANIEL ROZAS-VÁSQUEZ , FERNANDO PEÑA-CORTÉS , DAVIDE GENELETTI , GONZALO REBOLLEDO

DOI: 10.1142/S1464333214500148

关键词: Natural (archaeology)Scenario analysisEnvironmental planningSustainabilityLandscape dynamicsLandscape assessmentStrategic environmental assessmentEnvironmental scienceEnvironmental resource managementWetlandSpatial planning

摘要: In order to support Strategic Environmental Assessment of spatial plans, different scenarios were developed for the future configuration wetlands along coast La Araucania Region 2020. To assess each scenario, landscape metrics related dynamics and structure used. The results indicate that in general terms wetland cover diminished fragmented under scenarios, including one which was designed sustainability natural areas. It is concluded techniques used relatively easy implement by means GIS technologies, facilitate spatially explicit modelling scenarios. Furthermore, a key element assessing effects model. There are currently only few experiences on use SEA our research suggests this may be useful valid tool supporting planning decisions.

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