National gene conservation unit number: CZE00112
Population number: -

GCU
Date of collection of the field data entered: 2003
Date of the most recent visit: 2009

POPULATION
Year of Establishment of the GCU for the species: 2003
Date (or partial of date) of the most recent visit: 2010

Location

Unit country: Czech Republic
Unit province or state: Kraj Vysocina
Unit department or county: Ledec nad Sazavou
Unit municipality: Humpolec
Unit local name: Cernak
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 599 - 599
Unit surface area [ha]: 203
Coordinates ( Public coordinates): Latitude (Decimal):49.5484 | Longitude (Decimal): 15.3846

Soil: Dystric Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.145

Species

All tree species growing in the unit: Picea abies
Target species for conservation in the GCU: Picea abies

Unit type: -

Target species: Picea abies
Status of the target species in the GCU: Included
Category of the target species in the GCU: In situ
Origin of the target species in the GCU : Autochtonous
Population share (%): 10%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: Continuous

Management
Population management: Minimum intervention allowed
Predominant silvicultural system: Close-to-natural forestry (continuous cover forest, selective logging)