National gene conservation unit number: 435
Date of collection of the field data entered: 2006
Date of the most recent visit: 2009

Location

Unit country: Croatia
Unit province or state: Primorsko goranska
Unit department or county: Delnice
Unit municipality: Vrbovsko
Unit local name: Gluhe Drage
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 730 - 730
Unit surface area [ha]: 29.13
Coordinates (Public coordinates): Latitude (Decimal):45.0000 | Longitude (Decimal): 15.0000

Soil: Rendzic Leptosols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and moist.
Aridity index: 2.800

Species

All tree species reported in the unit: Fagus sylvatica; Abies alba
Target species for conservation in the GCU: Abies alba, Fagus sylvatica

Unit type: Gene reserve forest, Seed stand

Target species: Abies alba
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 (%): 70%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: -

Target species: Fagus sylvatica
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 (%): 30%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: -