National gene conservation unit number: 103005
Population number: -

GCU
Date of collection of the field data entered: 2003
Date of the most recent visit: 2003

POPULATION
Year of Establishment of the GCU for the species: 1983
Date (or partial of date) of the most recent visit: 2003

Location

Unit country: Ukraine
Unit province or state: Donets'k
Unit department or county: -
Unit municipality: -
Unit local name: Mariupol'ska Forest Research Station
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 220 - 220
Unit surface area [ha]: 0.9
Coordinates ( Public coordinates): Latitude (Decimal):47.6500 | Longitude (Decimal): 37.4833

Soil: Haplic Chernozems

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and dry.
Aridity index: 0.768

Species

All tree species growing in the unit: Ulmus glabra; Ulmus laevis; Prunus avium; Quercus robur; Acer campestre; Acer platanoides
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 (%): 100%
Estimated number of reproducing trees (interval): 50 - 499
Status of long-term viable regeneration: Sporadic

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