National gene conservation unit number: PO.1.1BL
Date of collection of the field data entered: 2004
Date of the most recent visit: 2009

Location

Unit country: Bosnia and Herzegovina
Unit province or state: Republika Srpska
Unit department or county: -
Unit municipality: Banja Luka
Unit local name: Dubrava
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 300 - 300
Unit surface area [ha]: 0.33
Coordinates (Public coordinates): Latitude (Decimal):44.7483 | Longitude (Decimal): 17.5164

Soil: Eutric Vertisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and moist.
Aridity index: 1.140

Species

All tree species reported in the unit: Picea omorika
Target species for conservation in the GCU: Picea omorika

Unit type: Gene reserve forest, Seed stand

Target species: Picea omorika
Status of the target species in the GCU: -
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): 50 - 499
Status of long-term viable regeneration: Sporadic

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