National gene conservation unit number: IN-PIEAB-DEU-10
Population number: -

GCU
Date of collection of the field data entered: 1987
Date of the most recent visit: 2006

POPULATION
Year of Establishment of the GCU for the species: 2011
Date (or partial of date) of the most recent visit: 2011

Location

Unit country: Germany
Unit province or state: Baden-Württemberg
Unit department or county: -
Unit municipality: St. Blasien
Unit local name: Distr.2/Abt.26
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 1100 - 1150
Unit surface area [ha]: 12
Coordinates ( Public coordinates): Latitude (Decimal):47.7667 | Longitude (Decimal): 8.1333

Soil: Dystric Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 2.516

Species

All tree species growing in the unit: Picea abies; Fagus sylvatica; Abies alba
Target species for conservation in the GCU: Picea abies

Unit type: Gene reserve forest, Seed stand

Target species: Picea abies
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 (%): 90%
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: Close-to-natural forestry (continuous cover forest, selective logging)