
National gene conservation unit number: DNK00065 Date of collection of the field data entered: 2000 Date of the most recent visit: 2005 Location Unit country: Denmark Unit province or state: - Unit department or county: - Unit municipality: - Unit local name: Sydlangeland Ownership of the unit: Public Unit elevation [m a.s.l.]: 5 - 5 Unit surface area [ha]: 11.2 Coordinates (Public coordinates): Latitude (Decimal):54.7241 \| Longitude (Decimal): 10.6967 Soil: Haplic Luvisols Climate Mean monthly temperature and mean monthly precipitation² Climatic zone: Boreal / Alpine. Environmental zone:Cold and mesic. Aridity index: Species All tree species reported in the unit: Ulmus glabra; Sorbus aucuparia; Corylus avellana; Prunus spinosa; Crataegus monogyna; Sambucus nigra; Salix cinera; Malus sylvestris; Carpinus betulus; Acer campestre; Viburnum opulus; Lonicera periclymenum; Crataegus laevigata; Hedera helix; Salix caprea Target species for conservation in the GCU: Acer campestre, Carpinus betulus, Malus sylvestris, Sorbus aucuparia, Ulmus glabra Unit type: Gene reserve forest Target species: Acer campestre 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 (%): 15% Estimated number of reproducing trees (interval): 50 - 499 Status of long-term viable regeneration: - Management Population management: - Predominant silvicultural system: No silviculture Target species: Carpinus betulus 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 (%): 15% Estimated number of reproducing trees (interval): 50 - 499 Status of long-term viable regeneration: - Management Population management: - Predominant silvicultural system: No silviculture Target species: Malus sylvestris 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 (%): 15% Estimated number of reproducing trees (interval): 50 - 499 Status of long-term viable regeneration: - Management Population management: - Predominant silvicultural system: No silviculture Target species: Sorbus aucuparia 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 (%): 15% Estimated number of reproducing trees (interval): 50 - 499 Status of long-term viable regeneration: - Management Population management: - Predominant silvicultural system: No silviculture Target species: Ulmus glabra 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 (%): 15% Estimated number of reproducing trees (interval): 50 - 499 Status of long-term viable regeneration: - Management Population management: - Predominant silvicultural system: No silviculture

National gene conservation unit number: DNK00065
Date of collection of the field data entered: 2000
Date of the most recent visit: 2005

Location

Unit country: Denmark
Unit province or state: -
Unit department or county: -
Unit municipality: -
Unit local name: Sydlangeland
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 5 - 5
Unit surface area [ha]: 11.2
Coordinates (Public coordinates): Latitude (Decimal):54.7241 | Longitude (Decimal): 10.6967

Soil: Haplic Luvisols

Climate

Mean monthly temperature and mean monthly precipitation²

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

Species

All tree species reported in the unit: Ulmus glabra; Sorbus aucuparia; Corylus avellana; Prunus spinosa; Crataegus monogyna; Sambucus nigra; Salix cinera; Malus sylvestris; Carpinus betulus; Acer campestre; Viburnum opulus; Lonicera periclymenum; Crataegus laevigata; Hedera helix; Salix caprea
Target species for conservation in the GCU: Acer campestre, Carpinus betulus, Malus sylvestris, Sorbus aucuparia, Ulmus glabra

Unit type: Gene reserve forest

Target species: Acer campestre
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 (%): 15%
Estimated number of reproducing trees (interval): 50 - 499
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: No silviculture

Target species: Carpinus betulus
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 (%): 15%
Estimated number of reproducing trees (interval): 50 - 499
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: No silviculture

Target species: Malus sylvestris
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 (%): 15%
Estimated number of reproducing trees (interval): 50 - 499
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: No silviculture

Target species: Sorbus aucuparia
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 (%): 15%
Estimated number of reproducing trees (interval): 50 - 499
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: No silviculture

Target species: Ulmus glabra
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 (%): 15%
Estimated number of reproducing trees (interval): 50 - 499
Status of long-term viable regeneration: -

Management
Population management: -
Predominant silvicultural system: No silviculture