National gene conservation unit number: 118002
Population number: -

GCU
Date of collection of the field data entered: 2001
Date of the most recent visit: 2001

POPULATION
Year of Establishment of the GCU for the species: 1983
Date (or partial of date) of the most recent visit: 2001

Location

Unit country: Ukraine
Unit province or state: Sumy
Unit department or county: -
Unit municipality: -
Unit local name: Velyko-Vystorops'ke
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 200 - 200
Unit surface area [ha]: 67.5
Coordinates ( Public coordinates): Latitude (Decimal):50.6200 | Longitude (Decimal): 34.5108

Soil: Eutric Fluvisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and dry.
Aridity index: 0.787

Species

All tree species growing in the unit: Fraxinus excelsior; Tilia cordata; Quercus robur; Ulmus glabra; Acer platanoides; Acer campestre
Target species for conservation in the GCU: Quercus robur

Unit type: Gene reserve forest

Target species: Quercus robur
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 (%): 50%
Estimated number of reproducing trees (interval): > 5000
Status of long-term viable regeneration: Sporadic

Management
Population management: Minimum intervention allowed
Predominant silvicultural system: -