National gene conservation unit number: RG-STB/SC,ST,ULC-H28Ae-3
Date of collection of the field data entered: 2005
Date of the most recent visit: 2005

Location

Unit country: Romania
Unit province or state: Braila
Unit department or county: -
Unit municipality: Ianca
Unit local name: Viisoara
Ownership of the unit: Private
Unit elevation [m a.s.l.]: 29 - 31
Unit surface area [ha]: 20.3
Coordinates (Public coordinates): Latitude (Decimal):44.8735 | Longitude (Decimal): 27.6637

Soil: Haplic Phaeozems

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and xeric.
Aridity index: 0.519

Species

All tree species reported in the unit: Quercus pedunculiflora; Quercus robur; Ulmus minor; Robinia pseudacacia; Robinia pseudoacacia
Target species for conservation in the GCU: Quercus pedunculiflora

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

Target species: Quercus pedunculiflora
Status of the target species in the GCU: Pending
Category of the target species in the GCU: Ex situ
Origin of the target species in the GCU : Unknown
Population share (%): 100%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: Continuous

Management
Population management: Minimum intervention allowed
Predominant silvicultural system: Close-to-natural forestry (continuous cover forest, selective logging)