National gene conservation unit number: 286
Date of collection of the field data entered: 1993
Date of the most recent visit: 2003

Location

Unit country: Austria
Unit province or state: Kärnten
Unit department or county: Villach
Unit municipality: -
Unit local name: Jungfernsprung (Ossiacher Tauern) - 3f tw.; 3e oberer Bereich
Ownership of the unit: Private
Unit elevation [m a.s.l.]: 720 - 760
Unit surface area [ha]: 6.5
Coordinates (Restricted coordinates): Latitude (Decimal): 46…**** | Longitude (Decimal): 13…****

Soil: Haplic Luvisols

Climate

Mean monthly temperature and mean monthly precipitation2

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.337

Species

All tree species reported in the unit: Picea abies; Pinus silvestris; Fagus sylvatica; Larix decidua; Abies alba
Target species for conservation in the GCU: Abies alba, Fagus sylvatica, Picea abies

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


Target species: Abies alba
Status of the target species in the GCU: Pending
Category of the target species in the GCU: In situ
Origin of the target species in the GCU : Autochtonous
Population share (%): 100%
Estimated number of reproducing trees (interval): 15 - 49
Status of long-term viable regeneration: -

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: Shelterwood systems


Target species: Fagus sylvatica
Status of the target species in the GCU: Pending
Category of the target species in the GCU: In situ
Origin of the target species in the GCU : Autochtonous
Population share (%): 100%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: -

Management
Population management: Minimum intervention allowed
Predominant silvicultural system: Shelterwood systems


Target species: Picea abies
Status of the target species in the GCU: Pending
Category of the target species in the GCU: In situ
Origin of the target species in the GCU : Autochtonous
Population share (%): 100%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: -

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: Shelterwood systems