National gene conservation unit number: RG-ST/FRL,ULC,JU,AR,MJ-J290-3
Date of collection of the field data entered: 2006
Date of the most recent visit: 2006

Location

Unit country: Romania
Unit province or state: Mehedinti
Unit department or county: -
Unit municipality: Vanju Mare
Unit local name: Lunca Vanjului
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 85 - 85
Unit surface area [ha]: 21.2
Coordinates (Public coordinates): Latitude (Decimal):44.4331 | Longitude (Decimal): 22.8312

Soil: Calcic Gleysols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and xeric.
Aridity index: 0.644

Species

All tree species reported in the unit: Fraxinus angustifolia; Quercus robur; Acer campestre; Fraxinus ornus; Ulmus minor; Acer tataricum
Target species for conservation in the GCU: Quercus robur

Unit type: Gene reserve forest, Seed stand, Protective forest area (soil, water, timber line, etc.)

Target species: Quercus robur
Status of the target species in the GCU: Pending
Category of the target species in the GCU: In situ
Origin of the target species in the GCU : Autochtonous
Population share (%): 60%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: Continuous

Management
Population management: Minimum intervention allowed
Predominant silvicultural system: Close-to-natural forestry (continuous cover forest, selective logging)