National gene conservation unit number: MP/2/31287/05
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. łódzkie
Unit department or county: Powiat bełchatowski
Unit municipality: Gmina Kluki
Unit local name: N. Bełchatów 1-02-129k,130j
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 191 - 191
Unit surface area [ha]: 8.09
Coordinates ( Public coordinates): Latitude (Decimal):51.3603 | Longitude (Decimal): 19.2736

Soil: Cambic Podzols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and dry.
Aridity index: 0.843

Species

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

Unit type: Seed stand

Target species: Alnus glutinosa
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 (%): 80%
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: -