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Quantitative assessment of the sensitivity to desertification in the Bradano River basin (Basilicata, southern Italy) / Filomena Canora in Journal of maps, vol 11 n° 5 ([01/10/2015])  

Public [article]  inJournal of maps > vol 11 n° 5 [01/10/2015] . - pp 745 -759 Titre : Quantitative assessment of the sensitivity to desertification in the Bradano River basin (Basilicata, southern Italy) Type de document : Article/Communication Auteurs : Filomena Canora, Auteur ; Annachiara d'Angella, Auteur ; Antonello Aiello, Auteur Année de publication : 2015 Article en page(s) : pp 745 -759 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Analyse spatiale [Termes IGN] analyse de sensibilité [Termes IGN] ArcGIS [Termes IGN] bassin hydrographique [Termes IGN] climat méditerranéen [Termes IGN] désertification [Termes IGN] évaluation [Termes IGN] littoral méditerranéen Résumé : (auteur) Desertification is a complex environmental phenomenon that affects many regions worldwide, including the Mediterranean area. Its effects, primarily resulting from climate variations and also influenced by human-induced changes, impact upon potential regional progress due to significant economic losses, social problems and ecological damage. The aim of this study was the identification of sensitive areas to desertification at watershed scale, in the Bradano River basin (Basilicata, southern Italy). The analysis was carried out by means of the model developed within the European project MEDALUS (MEditerranean Desertification And Land USe), which identifies prone areas to desertification through the Environmentally Sensitive Areas (ESAs) index. The model parameters were implemented and processed using a GIS-based approach to evaluate climate, soil, vegetation and management system quality factors, which represent the input for the ESAs assessment. The results indicate that 35% of the study area is highly sensitive to desertification, 49% of the study area has moderate sensitivity to desertification, 12% has low sensitivity and only 4% is non-sensitive to desertification. Numéro de notice : A2015-546 Affiliation des auteurs : non IGN Thématique : FORET/GEOMATIQUE Nature : Article DOI : 10.1080/17445647.2014.980857 En ligne : https://doi.org/10.1080/17445647.2014.980857 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=77520 [article]