National gene conservation unit number: AP 3.2.2 KN
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: Kneževo
Unit local name: Čemernica
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 1100 - 1200
Unit surface area [ha]: 23.1
Coordinates (Public coordinates): Latitude (Decimal):44.4994 | Longitude (Decimal): 17.3014

Soil: Chromic Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.960

Species

All tree species reported in the unit: Acer pseudoplatanus
Target species for conservation in the GCU: Acer pseudoplatanus

Unit type: Seed stand

Target species: Acer pseudoplatanus
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 (%): 2%
Estimated number of reproducing trees (interval): 15 - 49
Status of long-term viable regeneration: Sporadic

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