National gene conservation unit number: MP/2/31565/05
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. pomorskie
Unit department or county: Powiat bytowski
Unit municipality: Gmina Bytów
Unit local name: N. Osusznica 3-17-244b,245a,246g,247a
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 210 - 225
Unit surface area [ha]: 20.52
Coordinates (Public coordinates): Latitude (Decimal):54.1093 | Longitude (Decimal): 17.3880

Soil: Haplic Arenosols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.302

Species

All tree species reported in the unit: Quercus robur; Pinus sylvestris; Abies alba; Fagus sylvatica
Target species for conservation in the GCU: Abies alba

Unit type: Seed stand

Target species: Abies alba
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 : Unknown
Population share (%): 90%
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: -