National gene conservation unit number: IN-PIUSI-DEU-01
Date of collection of the field data entered: 2008
Date of the most recent visit: 2008

Location

Unit country: Germany
Unit province or state: Brandenburg
Unit department or county: Barnim
Unit municipality: Joachimsthal
Unit local name: Kienhorst
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 63 - 83
Unit surface area [ha]: 33.7
Coordinates (Public coordinates): Latitude (Decimal):52.9747 | Longitude (Decimal): 13.6711

Soil: Haplic Podzols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and dry.
Aridity index: 0.940

Species

All tree species reported in the unit: Quercus petraea; Pinus sylvestris
Target species for conservation in the GCU: Pinus sylvestris

Unit type: Gene reserve forest, Biodiversity conservation (habitats AND/or species), Protective forest area (soil, water, timber line, etc.)

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: Sporadic

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