Oldness of the forests of the Morvan Regional Natural Park
Description
The age of a forest is defined by the maintenance of a wooded canopy from the middle of the 19th century until today. The digitisation of old forests was carried out by the Morvan Regional Natural Park in 2012 using the product IGN SCAN State-Major® (1:40,000) on the 117 communes of the Charter 2008-2019. In 2016, the evolution of the land use of ancient forests on the Park is informed by the IPAMAC (Inter PArc MAssif Central) by comparing the old forests with the forests listed in the BD Forests of IGN. There are therefore 3 datasets related to the evolution of ancient forests: Ancient Forests (FA): major map forests (1818-1866) still present on the ground on the BD ForestsDeforestation (DEB): forests present on the State Major’s map (1818-1866) but disappeared today on the BD Forests Recent Forests (FR): forests not present on the map of the State Major (1818-1866) but present on the BD forests in 2019, the team of the Regional Natural Park of Morvan completed this data according to the same process by integrating the areas of old forests and their evolution on Natura 2000 sites outside the Park and the new adhering or study municipalities of the Park for the 2020-2035 Charter.
Resources
| Name |
Format |
Description |
Link |
|
15 |
|
https://www.data.gouv.fr/api/1/datasets/r/0687962d-8320-4253-a4d1-29fa1f3c57be |
|
15 |
|
https://www.data.gouv.fr/api/1/datasets/r/6aade998-fb4d-436f-b4aa-f69f6876aa3b |
|
15 |
|
https://www.data.gouv.fr/api/1/datasets/r/50b9f38f-dfa6-4cac-bbc4-65bf93f99329 |
Tags
- anciennete
- pnr-du-morvan
- foret-ancienne
- etat-major
- foret-recente
- forets