National gene conservation unit number: RS-71/06/01/001
Date of collection of the field data entered: 2018
Date of the most recent visit: 2023

Location

Unit country: Spain
Unit province or state: Pais Vasco
Unit department or county: Alava
Unit municipality: Lagrán
Unit local name: -
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 749 - 849
Unit surface area [ha]: 37.6
Coordinates (Public coordinates): Latitude (Decimal):42.0000 | Longitude (Decimal): -2.0000

Soil: Lithic Leptosols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and xeric.
Aridity index: 0.464

Species

All tree species reported in the unit: Fagus sylvatica
Target species for conservation in the GCU: Fagus sylvatica

Unit type: Seed stand

Target species: Fagus sylvatica
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 : Autochthonous
Population share (%): 100%
Estimated number of reproducing trees (interval): >5001
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: -