National gene conservation unit number: RG-ANN/CA,MO,BR-A240-1
Population number: -

GCU
Date of collection of the field data entered: 2008
Date of the most recent visit: 2008

POPULATION
Year of Establishment of the GCU for the species: 2008
Date (or partial of date) of the most recent visit: 2008

Location

Unit country: Romania
Unit province or state: Suceava
Unit department or county: -
Unit municipality: Marginea
Unit local name: Voitinel
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 473 - 477
Unit surface area [ha]: 3.6
Coordinates ( Public coordinates): Latitude (Decimal):47.8310 | Longitude (Decimal): 25.7452

Soil: Stagnic Luvisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and dry.
Aridity index: 0.966

Species

All tree species growing in the unit: Picea abies; Alnus glutinosa; Carpinus betulus; Abies alba
Target species for conservation in the GCU: Alnus glutinosa

Unit type: Gene reserve forest, Seed stand, 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 (%): 70%
Estimated number of reproducing trees (interval): 50 - 499
Status of long-term viable regeneration: Continuous

Management
Population management: Minimum intervention allowed
Predominant silvicultural system: Close-to-natural forestry (continuous cover forest, selective logging)