National gene conservation unit number: DNK00003
Population number: -

GCU
Date of collection of the field data entered: 2000
Date of the most recent visit: 2018

POPULATION
Year of Establishment of the GCU for the species: 2000
Date (or partial of date) of the most recent visit: 2000

Location

Unit country: Denmark
Unit province or state: -
Unit department or county: -
Unit municipality: -
Unit local name: Bolderslev Skov
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 55 - 55
Unit surface area [ha]: 156.5
Coordinates ( Public coordinates): Latitude (Decimal):55.0014 | Longitude (Decimal): 9.3532

Soil: Haplic Luvisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.616

Species

All tree species growing in the unit: Tilia platyphyllos; Salix myrsinifolia ssp. myrsinifolia; Crataegus laevigata; Salix myrsinifolia ssp. myrsinifoli; Lonicera periclymenum; Carpinus betulus; Populus tremula; Sorbus aucuparia; Tilia cordata; Corylus avellana; Fagus sylvatica; Alnus glutinosa; Acer platanoides; Fraxinus excelsior; Salix cinera; Quercus robur; Frangula alnus
Target species for conservation in the GCU: Acer platanoides, Alnus glutinosa, Carpinus betulus, Fagus sylvatica, Frangula alnus, Fraxinus excelsior, Populus tremula, Quercus robur, Sorbus aucuparia, Tilia cordata, Tilia platyphyllos

Unit type: Gene reserve forest

Target species: Fraxinus excelsior
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 : Autochtonous
Population share (%): 80%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: No silviculture