National gene conservation unit number: ITACU42
Date of collection of the field data entered: 2002
Date of the most recent visit: 2022

Location

Unit country: Italy
Unit province or state: Basilicata
Unit department or county: Potenza
Unit municipality: Terranova di Pollino, San Severino Lucano
Unit local name: Lago Duglia, Piano di San Francesco
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 1300 - 1600
Unit surface area [ha]: 759
Coordinates (Public coordinates): Latitude (Decimal):39.9512 | Longitude (Decimal): 16.2208

Soil: Dystric Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Boreal / Alpine.
Environmental zone:Cold and mesic.
Aridity index: 1.346

Species

All tree species reported in the unit: Abies alba; Fagus sylvatica; Malus sylvestris; Populus alba; Quercus cerris; Sorbus torminalis
Target species for conservation in the GCU: Abies alba, Malus sylvestris

Unit type: Biodiversity conservation

Target species: Abies alba
Status of the target species in the GCU: Included
Category of the target species in the GCU: In situ
Origin of the target species in the GCU : Autochthonous
Population share (%): 30%
Estimated number of reproducing trees (interval): 501 - 5000
Status of long-term viable regeneration: Sporadic

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: Close-to-nature forestry

Target species: Malus sylvestris
Status of the target species in the GCU: Included
Category of the target species in the GCU: In situ
Origin of the target species in the GCU : Autochthonous
Population share (%): 75%
Estimated number of reproducing trees (interval): >5001
Status of long-term viable regeneration: -

Management
Population management: Minimum intervention allowed
Predominant silvicultural system: Close-to-nature forestry