1. Astiaso Garcia, D., Bruschi, D., Cinquepalmi, F., Cumo, F.: An estimation of urban fragmentation of natural habitats: case studies of the 24 Italian national parks. Chem. Eng. Trans. 32, 49–54 (2013)
2. Autonomous Region of Sardinia. Land use map 2003 [Carta dell’uso del suolo 2003] (2003). https://www.sardegnageoportale.it/index.php?xsl=2420&s=40&v=9&c=14480&es=6603&na=1&n=100&esp=1&tb=14401. Accessed 01 May 2023
3. Autonomous Region of Sardinia. Regional Landscape Plan (RLP) [Piano paesaggistico regionale] (2006). http://www.sardegnaterritorio.it/pianificazione/pianopaesaggistico/. Accessed 01 Apr 2023
4. Autonomous Region of Sardinia. Land use map 2008 [Carta dell’uso del suolo 2008] (2008). https://www.sardegnageoportale.it/index.php?xsl=2420&s=40&v=9&c=14480&es=6603&na=1&n=100&esp=1&tb=14401. Accessed 01 May 2023
5. Autonomous Region of Sardinia. Sardegna Foto Aeree (2016). https://www.sardegnageoportale.it/webgis2/sardegnafotoaeree/ Accessed 01 Apr 2023