In partnership with the CRPF Occitanie and Auvergne Rhône-Alpes, as well as the CBN Massif Central and the ONF, the network of Natural Parks of the Massif Central wishes to continue its commitment to the preservation of the biodiversity of old forests over the period 2020-2021. Actions are implemented on the 12 Natural Parks of the Massif Central to: — Improve and share knowledge about old-growth forests; — Raising forest stakeholders’ awareness of biodiversity issues (related in particular to the age of forest cover and the maturity of stands) and forest multifunctionality; — Promote and promote the development of management methods integrating these different issues; — Develop old wood wefts in public and private forest.