National gene conservation unit number: PRT00006
Date of collection of the field data entered: 2007
Date of the most recent visit: 2007

Location

Unit country: Portugal
Unit province or state: Portugal
Unit department or county: Algarve
Unit municipality: Tavira
Unit local name: Ribeira da Asseca
Ownership of the unit: Private
Unit elevation [m a.s.l.]: 20 - 20
Unit surface area [ha]: 0.5
Coordinates (Public coordinates): Latitude (Decimal):37.1537 | Longitude (Decimal): -7.6932

Soil: Eutric Regosols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Warm temperate.
Environmental zone:Warm temperate and xeric.
Aridity index: 0.569

Species

All tree species reported in the unit: Populus alba
Target species for conservation in the GCU: Populus alba

Unit type: -

Target species: Populus alba
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): 15 - 49
Status of long-term viable regeneration: Sporadic

Management
Population management: -
Predominant silvicultural system: No silviculture