National gene conservation unit number: Bois d'Abeau
Population number: -

GCU
Date of collection of the field data entered: 2020
Date of the most recent visit: 2020

POPULATION
Year of Establishment of the GCU for the species: 2020
Date (or partial of date) of the most recent visit: 2020

Location

Unit country: France
Unit province or state: AUVERGNE-RHONE-ALPES
Unit department or county: Ardèche
Unit municipality: Malbosc
Unit local name: Domaine départemental de Nature d'Abeau
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 250 - 320
Unit surface area [ha]: 120
Coordinates ( Public coordinates): Latitude (Decimal):44.3447 | Longitude (Decimal): 4.0894

Soil: Dystric Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Warm temperate.
Environmental zone:Warm temperate and mesic.
Aridity index: 1.689

Species

All tree species growing in the unit: Pinus nigra
Target species for conservation in the GCU: Pinus nigra

Unit type: Biodiversity conservation (habitats AND/or species), Seed stand, Protective forest area (soil, water, timber line, etc.), Forest area managed for wood production AND/or multiple uses AND services

Target species: Pinus nigra
Status of the target species in the GCU: -
Category of the target species in the GCU: In situ
Origin of the target species in the GCU : Autochtonous
Population share (%): 100%
Estimated number of reproducing trees (interval): > 5000
Status of long-term viable regeneration: Sporadic

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: Shelterwood systems