National gene conservation unit number: MP/2/30944/05
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 olecki
Unit municipality: Gmina Kowale Oleckie
Unit local name: N. Czerwony Dwór 1-07-249bd
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 133 - 158
Unit surface area [ha]: 10.8
Coordinates (Public coordinates): Latitude (Decimal):54.1017 | Longitude (Decimal): 22.2367

Soil: Stagnic Luvisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and dry.
Aridity index: 1.000

Species

All tree species reported in the unit: Carpinus betulus; Populus tremula; Acer platanoides; Quercus robur; Larix decidua; Tilia cordata; Picea abies; Alnus glutinosa; Pinus sylvestris
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 : Autochtonous
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: -