National gene conservation unit number: Kok183
Date of collection of the field data entered: 2018
Date of the most recent visit: 2021

Location

Unit country: Finland
Unit province or state: -
Unit department or county: -
Unit municipality: Paimio
Unit local name: Preitilä
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 40 - 40
Unit surface area [ha]: 2.05
Coordinates (Public coordinates): Latitude (Decimal):60.4597 | Longitude (Decimal): 22.7400

Soil: Vertic Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.426

Species

All tree species reported in the unit: Tilia cordata
Target species for conservation in the GCU: Tilia cordata

Unit type: Gene reserve forest

Target species: Tilia cordata
Status of the target species in the GCU: -
Category of the target species in the GCU: Ex 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: Conservation through active intervention carried out
Predominant silvicultural system: -