
National gene conservation unit number: ESP00221 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: Peñacerrada-Urizaharra Unit local name: - Ownership of the unit: Public Unit elevation [m a.s.l.]: 898 - 983 Unit surface area [ha]: 18.9 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: *Quercus ilex* Target species for conservation in the GCU: *Quercus ilex* Unit type: Protective forest area, Managed forest area Target species: Quercus ilex 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): 501 - 5000 Status of long-term viable regeneration: - Management Population management: - Predominant silvicultural system: -

National gene conservation unit number: ESP00221
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: Peñacerrada-Urizaharra
Unit local name: -
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 898 - 983
Unit surface area [ha]: 18.9
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: Quercus ilex
Target species for conservation in the GCU: Quercus ilex

Unit type: Protective forest area, Managed forest area

Target species: Quercus ilex
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): 501 - 5000
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: -