Lago di Nazzano
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1976
3 km²
Commune · ITA
Fiano Romano
Italy
CsaTemperate, dry summer, hot summer(100 %)
Species observed
314
Observations
514
Area
41,9km²
Ecological tissue
Sample of 45 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Fiano Romano : 38 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 107 interactions GloBI sur 3 types (connectance 10.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
45
Interactions affichées
107
Connectance
0.108
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
314 distinct species · 514 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,5°C
Annual rain
863mm
Warmest m°
31,3°C
Coldest m°
2,4°C
Elevation: 88 m on average (min 24 m, max 216 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,5°C
Annual rain
863mm
Warmest month
31,3°C
Coldest month
2,4°C
Mean alt.
88m
Min
24m
Max
216m
Std. dev.
51m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,3
Org. C
28,9g/kg
Clay
31,2%
Sand
27,5%
Silt
41,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Roma
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,3
Org. C
51,4g/kg
Clay
30,6%
Sand
28,3%
Silt
41,0%
5–15 cm
pH H₂O
7,4
Org. C
17,6g/kg
Clay
29,2%
Sand
28,1%
Silt
42,6%
15–30 cm
pH H₂O
7,4
Org. C
17,9g/kg
Clay
33,7%
Sand
26,1%
Silt
40,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest14.7%
Crops31.7%
Built-up3.8%
Bare soil1.9%
Other (grassland, water…)47.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
7,0km
Lake surface here
0,19km²
Basins crossed
1
Max stream order
6
Max drainage
14 514km²
Discharge in basins
3,4m³/s
Mean precip.
827mm/an
Mean T°
14,2°C
Moisture idx
-0,21
Max snow
2%
Mean runoff
382mm/an
Mean elev. (basins)
281m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
9,3nW
Built-up
378,7%
Pesticides
54,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN