National gene conservation unit number: 1VB8280.1
Population number: -

GCU
Date of collection of the field data entered: 2022
Date of the most recent visit: 20241001

POPULATION
Year of Establishment of the GCU for the species: 1978
Date (or partial of date) of the most recent visit: 2023

Location

Unit country: Belgium
Unit province or state: Vlaams-Brabant
Unit department or county: -
Unit municipality: Halle
Unit local name: Vroenenbos
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 100 - 100
Unit surface area [ha]: 2.06
Coordinates ( Public coordinates): Latitude (Decimal):50.7140 | Longitude (Decimal): 4.2888

Soil: Haplic Luvisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and moist.
Aridity index: 1.223

Species

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

Unit type: Gene reserve forest

Target species: Pinus nigra
Status of the target species in the GCU: Included
Category of the target species in the GCU: Ex situ
Origin of the target species in the GCU : Introduced
Population share (%): 100%
Estimated number of reproducing trees (interval): 501 - 5000
Status of long-term viable regeneration: Continuous

Management
Population management: Minimum intervention allowed
Predominant silvicultural system: No silviculture