Reforest’Action / Projets / Leonessa - Italy

Leonessa - Italy

Assisted natural regeneration

This RNA project in Leonessa, in Italy, aims to renaturalize an artificial pine forest, transforming it into a mixed forest dominated by native hardwood species.

2024 - 2025
A financer
Surface
36,6
ha
Nombre d'arbres
54 900
Résumé du projet
This RNA project in Leonessa, in Italy, aims to renaturalize an artificial pine forest, transforming it into a mixed forest dominated by native hardwood species. The intervention consists of selective thinning, designed to encourage the growth of existing natural regeneration and create optimal conditions for the establishment of native species. This accelerates the renaturalization process. Depending on the presence and state of regeneration, thinning will be adapted to promote the most vigorous trees, notably oak, maple, cherry, ash and mountain ash. The aim is to free up the spaces around the target plants by controlling density, to allow the development of young seedlings and the selection of future trees.
Principales essences :
Pinus nigra, Pinus sylvestris, Quercus pubescens, Fraxinus ornus, Acer campestre, Fagus sylvatica, Quercus cerris
Nombre total d'essences :
7
Photos avant travauxPhotos avant travauxPhotos avant travaux
Sur le terrain
Contexte local

Leonessa's forests are closely linked to the history and socio-economic events of the local population. After the Second World War, their management was focused on the exercise of civic rights to wood and pasture, as well as the operation of a wood-processing company, active until 1979. The current forestry plan, drawn up in 2016, focuses on a more conscious multifunctional development, integrating economic, hydrogeological, landscape, historical, cultural, scientific, tourism and climatic aspects. This approach aims to recognize and reinforce the multiple functions of sylvo-pastoral ecosystems, beyond simple timber production.

Actions sur le terrain

The silvicultural measures for natural regeneration will take place over several years:

2024-2025 :

  • Preliminary study, design and creation of a sampling area where trees to be felled will be marked, then felled by the contracting company, followed by an inspection by the forester.

2025-2026 :

  • Identification and selection of trees to be felled, free thinning ;
  • Thinning of the pine forest by felling decaying trees.

2026-2028 :

  • Monitoring of natural regeneration.
Impact
CLIMAT
Contributes to the mitigation of the greenhouse effect and influences precipitation patterns and the local microclimate.
BIODIVERSITÉ
Preservation of local biodiversity by providing suitable habitats and resources.
EAU ET SOLS
Influences the quality and integrity of the soil-water system, and the cycling of water and nutrients.
SOCIAL & ÉCONOMIQUE
Supports human well-being, by providing resources, income, education, and supporting recreation and heritage.
Contribuer aux Objectifs de Développement Durable (ODD)
Le projet Leonessa (Italy) contribue aux Objectifs de Développement Durable suivants :