National gene conservation unit number: apsG13PB-099; fexG13PB-099; umoG13PB-099
Date of collection of the field data entered: 2006
Date of the most recent visit: 2023

Location

Unit country: Slovakia
Unit province or state: Trenciansky
Unit department or county: Povazska Bystrica
Unit municipality: Bolesov
Unit local name: Skripec
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 369 - 773
Unit surface area [ha]: 225.42
Coordinates (Restricted coordinates): Latitude (Decimal): 49…**** | Longitude (Decimal): 18…****

Soil: Dystric Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and dry.
Aridity index: 1.118

Species

All tree species reported in the unit: Alnus incana; Ulmus glabra; Prunus avium; Fagus sylvatica; Betula pendula; Carpinus betulus; Fraxinus excelsior; Acer pseudoplatanus; Larix decidua; Abies alba; Tilia platyphyllos; Acer platanoides; Picea abies; Quercus petraea
Target species for conservation in the GCU: Fraxinus excelsior, Acer pseudoplatanus, Prunus avium, Ulmus glabra

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

Target species: Fraxinus excelsior
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 (%): 22%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: Continuous

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: Clear-cutting with natural regeneration (seed trees or strips)

Target species: Acer pseudoplatanus
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 (%): 22%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: Continuous

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: Clear-cutting with natural regeneration (seed trees or strips)

Target species: Prunus avium
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 (%): 1%
Estimated number of reproducing trees (interval): 50 - 499
Status of long-term viable regeneration: Continuous

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: Clear-cutting with natural regeneration (seed trees or strips)

Target species: Ulmus glabra
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 (%): 4%
Estimated number of reproducing trees (interval): 50 - 499
Status of long-term viable regeneration: Sporadic

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: Clear-cutting with natural regeneration (seed trees or strips)