title: Development of policies for Natura 2000 sites: a multi-criteria approach to support decision makers.
abstract: The aim of this study is to present a methodology to support decision makers in the choice of Natura 2000 sites needing an appropriate management plan to ensure a sustainable socio-economic development. In order to promote sustainable development in the Natura 2000 sites compatible with nature preservation, conservation measures or management plans are necessary. The main issue is to decide when only conservation measures can be applied and when the sites need an appropriate management plan. We present a case study for the Italian Region of Umbria. The methodology is based on a multi-criteria approach to identify the biodiversity index (BI), and on the development of a human activities index (HAI). By crossing the two indexes for each site on a Cartesian plane, four groups of sites were identified. Each group corresponds to a specific need for an appropriate management plan. Sites in the first group with a high level both of biodiversity and human activities have the most urgent need of an appropriate management plan to ensure sustainable development. The proposed methodology and analysis is replicable in other regions or countries by using the data available for each site in the Natura 2000 standard data form. A multi-criteria analysis is especially suitable for supporting decision makers when they deal with a multidimensional decision process. We found the multi-criteria approach particularly sound in this case, due to the concept of biodiversity itself, which is complex and multidimensional, and to the high number of alternatives (Natura 2000 sites) to be assessed.
authors.affiliation: Dept. of Economics and Appraisal, University of Perugia, Borgo XX Giugno 74, Perugia 06121, Italy.
authors.forename: Carla
authors.initials: C
authors.lastname: Cortina
authors.affiliation: Dept. of Economics and Appraisal, University of Perugia, Borgo XX Giugno 74, Perugia 06121, Italy. Electronic address: antonio.boggia@unipg.it.
authors.forename: Antonio
authors.initials: A
authors.lastname: Boggia
mesh_terms: D000818:Animals; D044822:Biodiversity; D003247:Conservation of Natural Resources; D003657:Decision Making; D003661:Decision Support Techniques; D006802:Human Activities; D006801:Humans; D007558:Italy
keywords: Biodiversity; Conservation measures; Decision making support; Management plan; Multi-criteria analysis