National gene conservation unit number: IN-FRXEX-DEU-05
Date of collection of the field data entered: 2003
Date of the most recent visit: 2003

Location

Unit country: Germany
Unit province or state: Niedersachsen
Unit department or county: -
Unit municipality: Grünenplan
Unit local name: Eberholzen
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 310 - 310
Unit surface area [ha]: 50
Coordinates (Restricted coordinates): Latitude (Decimal): 52…**** | Longitude (Decimal): 9.…****

Soil: Rendzic Leptosols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.341

Species

All tree species reported in the unit: Fraxinus excelsior
Target species for conservation in the GCU: Fraxinus excelsior

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

Target species: Fraxinus excelsior
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 : Unknown
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: Close-to-natural forestry (continuous cover forest, selective logging)