National gene conservation unit number: QPE.25
Date of collection of the field data entered: 2002
Date of the most recent visit: 2004

Location

Unit country: Ireland
Unit province or state: -
Unit department or county: Donegal
Unit municipality: -
Unit local name: Ballyarr Wood
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 40 - 80
Unit surface area [ha]: 24.3
Coordinates (Public coordinates): Latitude (Decimal):55.0250 | Longitude (Decimal): -7.6736

Soil: Dystric Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and moist.
Aridity index: 2.416

Species

All tree species reported in the unit: Quercus petraea
Target species for conservation in the GCU: Quercus petraea

Unit type: Biodiversity conservation (habitats AND/or species), Seed stand

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 : Unknown
Population share (%): 100%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: -