National gene conservation unit number: SK 449-2014
Date of collection of the field data entered: 2014
Date of the most recent visit: 2014

Location

Unit country: Sweden
Unit province or state: Sweden
Unit department or county: Vasternorrlands lan
Unit municipality: Ornskoldsvik
Unit local name: Ulvsjolandet
Ownership of the unit: Private
Unit elevation [m a.s.l.]: 242 - 273
Unit surface area [ha]: 2.7
Coordinates (Public coordinates): Latitude (Decimal):63.4258 | Longitude (Decimal): 17.9133

Soil: Haplic Podzols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.844

Species

All tree species reported in the unit: Picea abies; Populus tremula
Target species for conservation in the GCU: Picea abies, Populus tremula

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

Target species: Picea abies
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 (%): 75%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: -

Management
Population management: No intervention allowed
Predominant silvicultural system: No silviculture

Target species: Populus tremula
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 (%): 25%
Estimated number of reproducing trees (interval): 50 - 499
Status of long-term viable regeneration: -

Management
Population management: No intervention allowed
Predominant silvicultural system: No silviculture