National gene conservation unit number: pabG35BR-031; aalG25BR-31
Population number: -

GCU
Date of collection of the field data entered: 2004
Date of the most recent visit: 2017

POPULATION
Year of Establishment of the GCU for the species: 2004
Date (or partial of date) of the most recent visit: 2017

Location

Unit country: Slovakia
Unit province or state: Banskobystricky
Unit department or county: Brezno
Unit municipality: Pobisov
Unit local name: Zamrzla
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 538 - 1147
Unit surface area [ha]: 479.47
Coordinates ( Public coordinates): Latitude (Decimal):48.8155 | Longitude (Decimal): 19.7676

Soil: Dystric Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.257

Species

All tree species growing in the unit: Alnus glutinosa; Larix decidua; Abies alba; Fagus sylvatica; Sorbus aucuparia; Acer pseudoplatanus; Picea abies; Fraxinus excelsior
Target species for conservation in the GCU: Abies alba, Picea abies

Unit type: Gene reserve forest, Seed stand, Forest area managed for wood production AND/or multiple uses AND services

Target species: Abies alba
Status of the target species in the GCU: Not included
Category of the target species in the GCU: In situ
Origin of the target species in the GCU : Autochtonous
Population share (%): 13%
Estimated number of reproducing trees (interval): > 5000
Status of long-term viable regeneration: Continuous

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