National gene conservation unit number: PO.3.5.2.MI
Population number: -

GCU
Date of collection of the field data entered: 2004
Date of the most recent visit: 2009

POPULATION
Year of Establishment of the GCU for the species: 2004
Date (or partial of 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: Milići
Unit local name: Crkvica - Tijesni do
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 990 - 1100
Unit surface area [ha]: 3
Coordinates ( Public coordinates): Latitude (Decimal):44.0728 | Longitude (Decimal): 19.0961

Soil: Dystric Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.732

Species

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

Unit type: Gene reserve forest, Biodiversity conservation (habitats AND/or species), Seed stand

Target species: Picea omorika
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 (%): 60%
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