Review on the use and the application of the ESA (Environmental Sensitive Areas) methodology and upda­ ting of the map of environmental sensitivity areas to desertification for the Basilicata Region, Italy. The estimation of environmental sensibility to desertification at regional scale requires the setting up of elaboration and upda­ ting methodologies capable of handling considerable amounts of data in an integrated approach. This would allow evaluating the different stages of environmental degradation as well as the existing interactions among the singular components of the territory. These maps are also strongly related to climate conditions, land use changes and new data availability. The present paper proposes a complete review on the environmental sen­ sibility areas index (ESA) methodology and its applicability in the Mediterranean context as an environmen­ tal management tool and a methodology for updating an ESA map, applied on the Basilicata Region (Sou­ thern Italy). The ESA map updating process with new spatial data sets, beside the interests for the updated information, represents a methodological reference for using and converting new spatial layer information into such scheme. An analysis of the differences among the two risk maps (past and present) is also presen ­ ted.

Analisi delle potenzialità applicative del metodo ESA (Environmental Sensitive Areas) e aggiornamento della carta delle aree sensibili alla desertificazione della Basilicata

FERRARA, Agostino Maria Silvio;MANCINO, Giuseppe;URBANO, VALENTINA;COLETTA, VITTORIA;
2010-01-01

Abstract

Review on the use and the application of the ESA (Environmental Sensitive Areas) methodology and upda­ ting of the map of environmental sensitivity areas to desertification for the Basilicata Region, Italy. The estimation of environmental sensibility to desertification at regional scale requires the setting up of elaboration and upda­ ting methodologies capable of handling considerable amounts of data in an integrated approach. This would allow evaluating the different stages of environmental degradation as well as the existing interactions among the singular components of the territory. These maps are also strongly related to climate conditions, land use changes and new data availability. The present paper proposes a complete review on the environmental sen­ sibility areas index (ESA) methodology and its applicability in the Mediterranean context as an environmen­ tal management tool and a methodology for updating an ESA map, applied on the Basilicata Region (Sou­ thern Italy). The ESA map updating process with new spatial data sets, beside the interests for the updated information, represents a methodological reference for using and converting new spatial layer information into such scheme. An analysis of the differences among the two risk maps (past and present) is also presen ­ ted.
2010
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11563/20287
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