National gene conservation unit number: CZE-00167a
Date of collection of the field data entered: 2000
Date of the most recent visit: 2009

Location

Unit country: Czech Republic
Unit province or state: Olomoucky kraj
Unit department or county: Olomouc
Unit municipality: Litovel
Unit local name: Vrapac
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 235 - 235
Unit surface area [ha]: 267
Coordinates (Public coordinates): Latitude (Decimal):49.7086 | Longitude (Decimal): 17.0403

Soil: Eutric Fluvisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and dry.
Aridity index: 0.788

Species

All tree species reported in the unit: Fraxinus excelsior; Quercus petraea
Target species for conservation in the GCU: Fraxinus excelsior, Quercus petraea

Unit type: -

Target species: Fraxinus excelsior
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 (%): 40%
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: Close-to-natural forestry (continuous cover forest, selective logging)

Target species: Quercus petraea
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 (%): 70%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: Requires management intervention

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: Close-to-natural forestry (continuous cover forest, selective logging)