National gene conservation unit number: IN-ALUVI-DEU-02
Population number: -

GCU
Date of collection of the field data entered: 2011
Date of the most recent visit: 2013

POPULATION
Year of Establishment of the GCU for the species: 2013
Date (or partial of date) of the most recent visit: 2013

Location

Unit country: Germany
Unit province or state: Bayern
Unit department or county: Schwaben
Unit municipality: Oberallgäu
Unit local name: -
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 1200 - 1850
Unit surface area [ha]: 84.9
Coordinates ( Public coordinates): Latitude (Decimal):47.4025 | Longitude (Decimal): 10.3694

Soil: Lithic Leptosols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Extremely cold and mesic.
Aridity index: 3.969

Species

All tree species growing in the unit: Alnus viridis
Target species for conservation in the GCU: Alnus viridis

Unit type: Gene reserve forest, Biodiversity conservation (habitats AND/or species), Seed stand

Target species: Alnus viridis
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 (%): 95%
Estimated number of reproducing trees (interval): > 5000
Status of long-term viable regeneration: Sporadic

Management
Population management: No intervention allowed
Predominant silvicultural system: No silviculture