Ecosystem service transfer differs along protected areas borders and across value domains in mountain ecosystems
Assigned Session: FS 3.215: Mountain ecosystems in the 2030 Agenda: sustainable balance between livelihoods and biodiversity conservation as an opportunity for rural development
Abstract ID: 3.8305 | Not reviewed | Requested as: Talk | TBA | TBA
Alberto González-García (1)
Margot, Neyret (2); Adrián, López-Tejedor (3); Marie-Caroline, Prima (2); Sara, Si-moussi (2); Julien, Renaud (2); Maya, Gueguen (2); Sandra, Lavorel (2)
(1) LECA, CNRS, Bâtiment D, 2233 Rue de la Piscine, 38610 Gières, Francia
(2) Laboratoire d'Ecologie Alpine, CNRS, Université Grenoble Alpes, Université Savoie Mont Blanc, Grenoble 38058,France
(3) Independent consultant
Abstract
Protected areas are essential providers of ecosystem services for human well-being. However, the transfer of these services across the landscape remains underexplored, particularly in mountainous and diverse regions. The Reconnect project adopts a social-ecological perspective to examine how ecosystem service bundles change within and beyond protected areas. Using fine-scale models such as InVEST, connectivity algorithms, and literature-based approaches, we assessed service bundles linked to social values in the Grenoble region, a complex mountain landscape. We evaluated connectivity changes through functional buffers based on anthropogenic pressures and landscape constraints. Our findings indicate that Grenoble’s landscape is generally well-connected, but connectivity varies across protected areas and their borders, where it often declines. This framework supports biodiversity strategies and assesses policy impacts like the Nature Restoration Law on landscape connectivity and human well-being.
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