National gene conservation unit number: SK 363-2015
Date of collection of the field data entered: 2015
Date of the most recent visit: 2015

Location

Unit country: Sweden
Unit province or state: Sweden
Unit department or county: Sodermanlands lan
Unit municipality: Nykoping
Unit local name: Grindstugan
Ownership of the unit: Private
Unit elevation [m a.s.l.]: 30 - 69
Unit surface area [ha]: 3.6
Coordinates (Public coordinates): Latitude (Decimal):58.7350 | Longitude (Decimal): 16.6814

Soil: Dystric Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.436

Species

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

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 (%): 100%
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: Pinus sylvestris
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): 500 - 4999
Status of long-term viable regeneration: -

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