National gene conservation unit number: PRT00002
Population number: -

GCU
Date of collection of the field data entered: 2012
Date of the most recent visit: 2000

POPULATION
Year of Establishment of the GCU for the species: 1992
Date (or partial of date) of the most recent visit: 2013

Location

Unit country: Portugal
Unit province or state: Portugal
Unit department or county: Mimho
Unit municipality: Montalegre
Unit local name: Gerês-Ermida
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 375 - 700
Unit surface area [ha]: 84
Coordinates ( Public coordinates): Latitude (Decimal):41.7124 | Longitude (Decimal): -8.1271

Soil: Humic Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and moist.
Aridity index: 2.335

Species

All tree species growing in the unit: Quercus suber
Target species for conservation in the GCU: Quercus suber

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

Target species: Quercus suber
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 (%): 50%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: Continuous

Management
Population management: Minimum intervention allowed
Predominant silvicultural system: Close-to-natural forestry (continuous cover forest, selective logging)