National gene conservation unit number: MP/2/31789/05
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 sztumski
Unit municipality: Gmina Stary Dzierzgoń
Unit local name: N. Kwidzyn 2-02-71i,72f
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 110 - 110
Unit surface area [ha]: 11.56
Coordinates (Public coordinates): Latitude (Decimal):53.8192 | Longitude (Decimal): 19.3144

Soil: Eutric Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and dry.
Aridity index: 1.063

Species

All tree species reported in the unit: Alnus glutinosa; Ulmus laevis; Carpinus betulus; Fagus sylvatica; Pinus sylvestris; Quercus robur; Acer platanoides; Fraxinus excelsior; Betula pendula; Tilia cordata
Target species for conservation in the GCU: Tilia cordata

Unit type: Seed stand

Target species: Tilia cordata
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 (%): 70%
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: -