National gene conservation unit number: 33b
Population number: -

GCU
Date of collection of the field data entered: 1994
Date of the most recent visit: 2004

POPULATION
Year of Establishment of the GCU for the species: 1994
Date (or partial of date) of the most recent visit: 1994

Location

Unit country: Austria
Unit province or state: Niederösterreich
Unit department or county: Wr.Neustadt
Unit municipality: -
Unit local name: FDB Ungersbach; Teilfläche von EE-3; - 101 d teilweise
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 650 - 950
Unit surface area [ha]: 6.5
Coordinates ( Restricted coordinates): Latitude (Decimal): 47…**** | Longitude (Decimal): 15…****

Soil: Rendzic Leptosols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.599

Species

All tree species growing in the unit: Sorbus aria; Larix decidua; Acer pseudoplatanus; Pinus sylvestris; Picea abies
Target species for conservation in the GCU: 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 sylvestris
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: Close-to-natural forestry (continuous cover forest, selective logging)