National gene conservation unit number: 19
Population number: -

GCU
Date of collection of the field data entered: 2005
Date of the most recent visit: 2008

POPULATION
Year of Establishment of the GCU for the species: 1988
Date (or partial of date) of the most recent visit: 2009

Location

Unit country: Croatia
Unit province or state: Vukovarsko Srijemska
Unit department or county: Vinkovci
Unit municipality: Vrbanja
Unit local name: Vrbanjske sume
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 86 - 86
Unit surface area [ha]: 134
Coordinates ( Public coordinates): Latitude (Decimal):45.0095 | Longitude (Decimal): 18.9844

Soil: Eutric Gleysols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and xeric.
Aridity index: 0.798

Species

All tree species growing in the unit: Quercus robur; Ulmus minor
Target species for conservation in the GCU: Ulmus minor

Unit type: Gene reserve forest, Seed stand

Target species: Ulmus minor
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 (%): 10%
Estimated number of reproducing trees (interval): 15 - 49
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: -