National gene conservation unit number: UP/041/06/01/001
Date of collection of the field data entered: 2018
Date of the most recent visit: 2018

Location

Unit country: Spain
Unit province or state: Euskadi
Unit department or county: Álava
Unit municipality: Urkabustaiz
Unit local name: Las Paduras
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 591
Unit surface area [ha]: 221.722
Coordinates (Public coordinates): Latitude (Decimal):42.9319 | Longitude (Decimal): -2.8808

Soil: Eutric Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Warm temperate.
Environmental zone:Warm temperate and mesic.
Aridity index: 1.078

Species

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

Unit type: Seed stand

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): > 5000
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: -