National gene conservation unit number: 249
Population number: -

GCU
Date of collection of the field data entered: 1990
Date of the most recent visit: 2000

POPULATION
Year of Establishment of the GCU for the species: 1990
Date (or partial of date) of the most recent visit: 1990

Location

Unit country: Austria
Unit province or state: Kärnten
Unit department or county: Völkermarkt
Unit municipality: -
Unit local name: KG Schattenberg, Lokowitzen "Schwarzerlen-Eschenwald" - Parz. 206, 213/3
Ownership of the unit: Private
Unit elevation [m a.s.l.]: 500 - 500
Unit surface area [ha]: 5.7
Coordinates ( Restricted coordinates): Latitude (Decimal): 46…**** | Longitude (Decimal): 14…****

Soil: Eutric Planosols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and moist.
Aridity index: 1.286

Species

All tree species growing in the unit: Quercus robur; Fraxinus excelsior; Alnus glutinosa; Populus tremula
Target species for conservation in the GCU: Alnus glutinosa

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

Target species: Alnus glutinosa
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: Clear-cutting with natural regeneration (seed trees or strips)