National gene conservation unit number: 291
Population number: -

GCU
Date of collection of the field data entered: 1993
Date of the most recent visit: 2003

POPULATION
Year of Establishment of the GCU for the species: 1993
Date (or partial of date) of the most recent visit: 1993

Location

Unit country: Austria
Unit province or state: Kärnten
Unit department or county: Villach
Unit municipality: -
Unit local name: FDB Bleiberg; Oberschütt (südl. Anschluß an E-E Nr. 31) (ehemals BBU), Südseite
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 900 - 1100
Unit surface area [ha]: 18
Coordinates ( Restricted coordinates): Latitude (Decimal): 46…**** | Longitude (Decimal): 13…****

Soil: Lithic Leptosols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 2.285

Species

All tree species growing in the unit: Fraxinus ornus; Sorbus aria; Pinus sylvestris; Pinus nigra
Target species for conservation in the GCU: Pinus nigra, Pinus sylvestris

Unit type: Gene reserve forest, Protective forest area (soil, water, timber line, etc.), Forest area managed for wood production AND/or multiple uses AND services

Target species: Pinus nigra
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