National gene conservation unit number: AA-PA. 3.5.2. HP
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: Han Pijesak
Unit local name: Kusače
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 960 - 1040
Unit surface area [ha]: 88.6
Coordinates (Public coordinates): Latitude (Decimal):44.0356 | Longitude (Decimal): 19.0031

Soil: Chromic Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.455

Species

All tree species reported in the unit: Picea abies; Abies alba
Target species for conservation in the GCU: Picea abies

Unit type: Seed stand

Target species: Picea abies
Status of the target species in the GCU: Included
Category of the target species in the GCU: In situ
Origin of the target species in the GCU : Autochtonous
Population share (%): 97%
Estimated number of reproducing trees (interval): > 5000
Status of long-term viable regeneration: Continuous

Management
Population management: Minimum intervention allowed
Predominant silvicultural system: Shelterwood systems