Search

Wildfires represent a significant threat to protected areas around the world. This threat has become even more pronounced in recent years due to climate change. These fires can destroy, among other things, natural habitats, cause a loss of biodiversity, and affect air quality. In addition, they can have a significant economic impact on countries that depend on tourism and protected area activities. In this context, Geographic Information Systems (GIS) can provide an important solution for fire management in protected areas. In this case study, the Basilicata region (Southern Italy) was taken as an example where data on protected areas and fire events are freely accessible and constantly updated. By exploiting several interoperable GIS tools, it was possible to perform a complex geospatial analysis that provided important information for sustainable and resilient land use planning. In particular, areas with the highest frequency of fires within or close to protected areas emerged, which can therefore be attended to at different planning levels. In addition, in general, the work has made it possible to implement simple methodologies of relational analysis between fires and protected areas that can be easily employed in administrative settings so as to make the territory more resilient to the expected increase in fires due to climatic changes.

Sustainable land management is one of the key actions for the achievement of objectives set by the 2030 Agenda for Sustainable Development. In particular, land represents a fundamental resource to address issues of climate change, biodiversity preservation, maintaining ecosystem services, and at the same time ensuring shared prosperity and well-being. Therefore, it is necessary to activate strategies to monitor changes in land use and land cover in order to evaluate strategies for proper management. To do this, the new open source geospatial analysis tools and the increasing availability of remote sensed open data can allow the activation of methodologies for monitoring changes in land use and land cover in order to provide data usable in other research areas or, for example, to implement a decision support system for environmental sustainability. In this study, a GIS approach based on open remote sensing data has been used to perform a spatial analysis of land cover changes within the Basilicata region (Southern Italy) that is spatially expeditious yet accurate. The results showed a very evident land transformation with important repercussions on the environmental components. The ease of use of techniques makes this methodology replicable in other territory and can be used as a preliminary approach to sustainable development model.