Environmental management of Natura 2000 network areas through the combination of Geographic Information Systems (GIS) with Multi-Criteria Decision Making (MCDM) methods. Case study in south-eastern Spain

The Spanish Ministry of Defense possesses more than 37,000 ha located within the Natura 2000 network. Defense activities require wide natural spaces that, over time, have become landscapes which are natural reserves of biodiversity. Therefore, an analysis of these areas in order to carry out environmental managements is advisable. Spatial visualization tools such as Geographic Information Systems (GIS) clearly make this task easier. However, it is also necessary to take into account the criteria which influence the decision problem. For these reasons, the combination of a GIS tool with two Multi-Criteria Decision Making (MCDM) methods, Analytic Hierarchy Process (AHP) and Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS), is proposed. The AHP methodology is applied to obtain the weight of the criteria while the TOPSIS method provides a ranking of alternatives. Natural spaces located in south-eastern Spain, constitute the study area. The results highlight that the most vulnerable area that should have a priority treatment corresponds to Mar Menor area. (C) 2017 Elsevier Ltd. All rights reserved.

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Sanchez-Lozano J. M. y Bernal-Conesa J. A. Environmental management of Natura 2000 network areas through the combination of Geographic Information Systems (GIS) with Multi-Criteria Decision Making (MCDM) methods. Case study in south-eastern Spain. Elsevier B.V., 2017. https://doi.org/10.1016/j.landusepol.2017.01.021

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Fecha de creación 05-11-2024
Fecha de última modificación 22-01-2025
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Identificador de los metadatos 633cce66-a867-5fec-969a-7a711cf26755
Idioma de los metadatos Español
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Categoría del conjunto de alto valor (HVD) Observación de la Tierra y medio ambiente
Categoría temática ISO 19115 biota
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Nombre del autor Sanchez-Lozano, J. M. y Bernal-Conesa, J. A.
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Identificador alternativo DOI: 10.1016/j.landusepol.2017.01.021
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Email del autor juanmi.sanchez@cud.upct.es
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