National gene conservation unit number: 620a
Population number: -

GCU
Date of collection of the field data entered: 1996
Date of the most recent visit: 2006

POPULATION
Year of Establishment of the GCU for the species: 1996
Date (or partial of date) of the most recent visit: 1996

Location

Unit country: Austria
Unit province or state: Steiermark
Unit department or county: Stainach
Unit municipality: -
Unit local name: Revierteil Gnanitz (Tauplitz); Grimming Jagdhütte - Sumpereck
Ownership of the unit: Private
Unit elevation [m a.s.l.]: 1420 - 1750
Unit surface area [ha]: 55.6
Coordinates ( Restricted coordinates): Latitude (Decimal): 47…**** | Longitude (Decimal): 14…****

Soil: Vertic Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and wet.
Aridity index: 3.325

Species

All tree species growing in the unit: Sorbus aucuparia; Picea abies; Pinus mugo; Pinus cembra; Larix decidua
Target species for conservation in the GCU: Larix decidua, Picea abies, Pinus cembra

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: Larix decidua
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: No intervention allowed
Predominant silvicultural system: No silviculture