National gene conservation unit number: MP/2/31737/05
Population number: -

GCU
Date of collection of the field data entered: 2013
Date of the most recent visit: 2019

POPULATION
Year of Establishment of the GCU for the species: 2013
Date (or partial of date) of the most recent visit: 2019

Location

Unit country: Poland
Unit province or state: Woj. lubuskie
Unit department or county: Powiat żarski
Unit municipality: Gmina Żary
Unit local name: N. Lipinki 1-04-318o,331bg
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 209 - 209
Unit surface area [ha]: 5.12
Coordinates ( Public coordinates): Latitude (Decimal):51.5853 | Longitude (Decimal): 15.0936

Soil: Eutric Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and dry.
Aridity index: 1.038

Species

All tree species growing in the unit: Alnus glutinosa; Betula pendula; Quercus robur; Pinus sylvestris
Target species for conservation in the GCU: Betula pendula

Unit type: Seed stand

Target species: Betula pendula
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 (%): 95%
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: -