Biodiversity and ecological network: connecting ecosystem services for a sustainable future. GeoAI for Modica green city

Authors

DOI:

https://doi.org/10.6093/1970-9870/11322

Keywords:

Ecological Network, Ecosystem Services, Biodiversity, Sustainable Infrastructure, Resilience

Abstract

Against a backdrop of growing environmental awareness and the need to mitigate climate change impacts, urban spatial planning and management policies inspired by European sustainable development recommendations are gaining strength. These policies address environmental issues through concrete actions aligned with the 17 goals of Agenda 2030. For these strategies to be effective, it is essential to identify tools—particularly urban planning instruments—capable of ensuring the desired outcomes, making cities resilient and ready to face the energy and ecological transition according to an ecosystemic and participatory approach, in line with Policy OP5. Several urban planning instruments promote the ‘resilient’ upgrading of cities by assigning ecosystem services and biodiversity an active role in counteracting climate change and territorial vulnerability. In Sicily, following Regional Law no. 19/2020, the PUG introduces environmental-ecological endowments such as the Ecological Network. Effective planning and management of environmental heritage require adopting appropriate measures to protect species and preserved areas, ensuring their conservation for future generations. This enables the implementation of an ‘innovative’ environmental infrastructure through the reorganization of development drivers and the digital representation of its evolving forms. An example of such an ‘innovative’ ecosystem approach is the “Modica Green City Masterplan,” developed with GeoAI support, complementary to the PUG by providing a knowledge base for planning scenarios and environmental assessment of transformation choices.

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Author Biographies

Celestina Fazia, University of Enna "Kore"

Architect, Ph.D. in Territorial Planning, Associate Professor ASN 08F1 CEAR 12b, Urban planning, at Kore University of Enna. Research fellow at the Mediterranea University of Reggio Calabria. Master Level II in Engineering, possesses decades of experience in the field of urban, territorial and environmental pianification both in research and professional fields. Consultant to public bodies and companies. Member of national and international research groups, also with coordination roles. Author of more than one hundred and thirty scientific publications, including monographs and essays in volumes and specialized journals.

Chiara Spadaro, University of Enna "Kore"

Doctor in Architecture, she graduated with honours in Architecture and Building Engineering at the University of Enna “Kore” in 2024. She presented an experimental thesis entitled "Modica Greencity" focusing on current issues relating to the ecological network, ecosystem services and the role of a network of territorial opportunities to revitalise the territory. During the same year, she won a scholarship for a PhD in ‘Intelligent Systems for Engineering’ at Kore University. The research topics in which she is interested are innovations in integrated public freight and passenger transport systems.

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Published

30-04-2026

How to Cite

Fazia, C., & Spadaro, C. (2026). Biodiversity and ecological network: connecting ecosystem services for a sustainable future. GeoAI for Modica green city. TeMA - Journal of Land Use, Mobility and Environment, 19(1), 97–116. https://doi.org/10.6093/1970-9870/11322

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