National gene conservation unit number: SK 407-2013
Population number: -

GCU
Date of collection of the field data entered: 2013
Date of the most recent visit: 2013

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

Location

Unit country: Sweden
Unit province or state: Sweden
Unit department or county: Jamtlands lan
Unit municipality: Bracke
Unit local name: Holmsjomyren
Ownership of the unit: Private
Unit elevation [m a.s.l.]: 296 - 352
Unit surface area [ha]: 9.4
Coordinates ( Public coordinates): Latitude (Decimal):62.8803 | Longitude (Decimal): 15.3531

Soil: Haplic Podzols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.699

Species

All tree species growing 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 (%): 100%
Estimated number of reproducing trees (interval): > 5000
Status of long-term viable regeneration: -

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