National gene conservation unit number: MP/2/31370/05
Date of collection of the field data entered: 2013
Date of the most recent visit: 2019

Location

Unit country: Poland
Unit province or state: Woj. warmińsko-mazurskie
Unit department or county: Powiat szczycieński
Unit municipality: Gmina Świętajno
Unit local name: N. Spychowo 1-03-146d,147a,149ab
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 144 - 145
Unit surface area [ha]: 52.33
Coordinates (Public coordinates): Latitude (Decimal):53.5697 | Longitude (Decimal): 21.4161

Soil: Haplic Podzols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and dry.
Aridity index: 1.015

Species

All tree species reported in the unit: Quercus robur; Picea abies; Pinus sylvestris; Betula pendula
Target species for conservation in the GCU: Pinus sylvestris

Unit type: Seed stand

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 (%): 80%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: -

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: -