National gene conservation unit number: UP/255/08/25/001
Date of collection of the field data entered: 2018
Date of the most recent visit: 2018

Location

Unit country: Spain
Unit province or state: Catalunya
Unit department or county: Lleida
Unit municipality: Naut Arán
Unit local name: -
Ownership of the unit: Public
Unit elevation [m a.s.l.]:
Unit surface area [ha]: 6.84028
Coordinates (Public coordinates): Latitude (Decimal):42.7149 | Longitude (Decimal): 0.9002

Soil: Humic Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.487

Species

All tree species reported in the unit: Fraxinus excelsior
Target species for conservation in the GCU: Fraxinus excelsior

Unit type: Protective forest area

Target species: Fraxinus excelsior
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): 51 - 500
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: -