National gene conservation unit number: ITACU269
Date of collection of the field data entered: 2021
Date of the most recent visit: 2023

Location

Unit country: Italy
Unit province or state: Sardegna
Unit department or county: Sassari
Unit municipality: Anela
Unit local name: Sos Nìbberos
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 1000 - 1100
Unit surface area [ha]: 6.4
Coordinates (Public coordinates): Latitude (Decimal):40.4223 | Longitude (Decimal): 8.9961

Soil: Eutric Cambisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and moist.
Aridity index: 0.683

Species

All tree species reported in the unit: Quercus pubescens; Taxus baccata
Target species for conservation in the GCU: Taxus baccata, Quercus pubescens

Unit type: Gene reserve forest, Biodiversity conservation

Target species: Taxus baccata
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 (%): 90%
Estimated number of reproducing trees (interval): 51 - 500
Status of long-term viable regeneration: Required management intervention

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

Target species: Quercus pubescens
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 (%): 90%
Estimated number of reproducing trees (interval): >5001
Status of long-term viable regeneration: Sporadic

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