National gene conservation unit number: 75
Date of collection of the field data entered: 2005
Date of the most recent visit: 2009

Location

Unit country: Croatia
Unit province or state: Osječko baranjska
Unit department or county: Osijek
Unit municipality: Đakovo
Unit local name: Vuka
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 150 - 153
Unit surface area [ha]: 90.48
Coordinates (Public coordinates): Latitude (Decimal):45.4000 | Longitude (Decimal): 18.1500

Soil: Stagnic Luvisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and moist.
Aridity index: 0.945

Species

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

Unit type: Gene reserve forest, Seed stand

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 (%): 40%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: -

Target species: Quercus petraea
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 (%): 80%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: -