National gene conservation unit number: ITACU272
Date of collection of the field data entered: 1999
Date of the most recent visit: 2022

Location

Unit country: Italy
Unit province or state: Latium
Unit department or county: Roma
Unit municipality: Castelporziano
Unit local name: Castelporziano Presidential Estate
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 29 - 29
Unit surface area [ha]: 5892
Coordinates (Public coordinates): Latitude (Decimal):41.7111 | Longitude (Decimal): 12.4033

Soil: Gleyic Luvisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Warm temperate.
Environmental zone:Warm temperate and mesic.
Aridity index: 1.064

Species

All tree species reported in the unit: Pinus pinea; Quercus ilex; Quercus pubescens; Quercus robur; Quercus suber
Target species for conservation in the GCU: Pinus pinea, Quercus suber

Unit type: Gene reserve forest, Biodiversity conservation

Target species: Pinus pinea
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 : Unknown
Population share (%): 100%
Estimated number of reproducing trees (interval): 501 - 5000
Status of long-term viable regeneration: -

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

Target species: Quercus suber
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 : Unknown
Population share (%): 100%
Estimated number of reproducing trees (interval): 501 - 5000
Status of long-term viable regeneration: -

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