National gene conservation unit number: DNK00064
Population number: -

GCU
Date of collection of the field data entered: 2000
Date of the most recent visit: 2005

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: Næss
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 8 - 8
Unit surface area [ha]: 4.3
Coordinates ( Public coordinates): Latitude (Decimal):54.7968 | Longitude (Decimal): 10.6738

Soil: Haplic Luvisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.699

Species

All tree species growing in the unit: Prunus avium; Corylus avellana; Quercus robur; Carpinus betulus; Acer campestre; Viburnum opulus; Fraxinus excelsior; Crataegus laevigata; Crataegus rhipidophylla
Target species for conservation in the GCU: Acer campestre, Carpinus betulus, Fraxinus excelsior, Prunus avium, Quercus robur

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): 50 - 499
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: Coppice