National gene conservation unit number: MP/2/43984/05
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 3-15-148d
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 195 - 205
Unit surface area [ha]: 1.68
Coordinates (Public coordinates): Latitude (Decimal):54.0832 | Longitude (Decimal): 17.5168

Soil: Cambic Arenosols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and dry.
Aridity index: 1.251

Species

All tree species reported in the unit: Fagus sylvatica; Quercus robur; Larix decidua
Target species for conservation in the GCU: Larix decidua

Unit type: Seed stand

Target species: Larix decidua
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 (%): 70%
Estimated number of reproducing trees (interval): 50 - 499
Status of long-term viable regeneration: -

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