National gene conservation unit number: 3.0191
Date of collection of the field data entered: 2004
Date of the most recent visit: 2004

Location

Unit country: Slovenia
Unit province or state: Pomurska
Unit department or county: -
Unit municipality: Velika Polana
Unit local name: Kopanje
Ownership of the unit: Private
Unit elevation [m a.s.l.]: 167 - 167
Unit surface area [ha]: 30.26
Coordinates (Public coordinates): Latitude (Decimal):46.5828 | Longitude (Decimal): 16.3851

Soil: Eutric Gleysols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and moist.
Aridity index: 0.929

Species

All tree species reported in the unit: Fraxinus excelsior; Alnus glutinosa
Target species for conservation in the GCU: Alnus glutinosa

Unit type: Gene reserve forest, Seed stand, Forest area managed for wood production AND/or multiple uses AND services

Target species: Alnus glutinosa
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 (%): 100%
Estimated number of reproducing trees (interval): > 5000
Status of long-term viable regeneration: Requires management intervention

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: Close-to-natural forestry (continuous cover forest, selective logging)