Comprensorio Bracciano-Martignano
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2005
195 km²
Commune · ITA
Fiumicino
Italy
CsaTemperate, dry summer, hot summer(100 %)
Species observed
1 541
Observations
47 344
Area
224,4km²
Ecological tissue
Sample of 40 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 Fiumicino : 34 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 2 types (connectance 12.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
94
Connectance
0.120
Patrimoniales
3
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 541 distinct species · 47 344 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,2°C
Annual rain
795mm
Warmest m°
27,6°C
Coldest m°
6,1°C
Elevation: 41 m on average (min -9 m, max 276 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,2°C
Annual rain
795mm
Warmest month
27,6°C
Coldest month
6,1°C
Mean alt.
41m
Min
-9m
Max
276m
Std. dev.
57m
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
26,0g/kg
Clay
30,6%
Sand
29,7%
Silt
39,7%
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
7,2
Org. C
43,2g/kg
Clay
30,1%
Sand
30,0%
Silt
39,9%
5–15 cm
pH H₂O
7,3
Org. C
17,4g/kg
Clay
29,4%
Sand
30,1%
Silt
40,4%
15–30 cm
pH H₂O
7,4
Org. C
17,4g/kg
Clay
32,3%
Sand
28,9%
Silt
38,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest14.4%
Crops34.9%
Built-up3.1%
Bare soil2.2%
Other (grassland, water…)45.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 3 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
59,1km
Lake surface here
1,78km²
Basins crossed
3
Max stream order
6
Max drainage
16 668km²
Discharge in basins
13,9m³/s
Mean precip.
725mm/an
Mean T°
15,3°C
Moisture idx
-0,27
Max snow
2%
Mean runoff
329mm/an
Mean elev. (basins)
158m
Watersheds crossing here
Lakes (3, top by area)
Rivers / streams (13, ord ≥ 4)
- Arroneord 3len here9.61 km72%total13 km
- Fosso della Molettaord 2len here9.58 km100%total10 km
- Tevereord 6len here8.81 km2%total437 km
- Rio Maggioreord 1len here7.41 km55%total13 km
- Fosso di Palombellaord 1len here5.68 km91%total6 km
- Rio Tre Denariord 1len here5.25 km100%total5 km
- Fosso Statua o Cupinoord 1len here5.05 km36%total14 km
- Fosso della Cadutaord 1len here2.66 km100%total3 km
- Canale Allacciante di Maccareseord 1len here1.79 km100%total2 km
- Canale delle Acque Alteord 1len here1.33 km100%total1 km
- Rio Galeriaord 6len here0.86 km2%total38 km
- Fosso di Palidoroord 2len here0.58 km100%total1 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
8,6nW
Built-up
308,5%
Pesticides
53,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas8
IUCN Not Reported · 5IUCN IV · 2IUCN V · 1🌊 Marine · 2
Parco naturale regionale del complesso lacuale Bracciano - Martignano
IUCN VRegional/Provincial Nature Park · 1999
167 km²
Riserva naturale Litorale romano
IUCN IVState Nature Reserve · 1987
159 km²
Lago di Bracciano
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
59 km²
Macchia Grande di Focene e Macchia dello Stagneto
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
3 km²
Oasi di Macchiagrande
IUCN IVOther Protected Natural Regional Areas · 1987
2 km²
Complete list8 protected areas
- Comprensorio Bracciano-MartignanoSpecial Protection Area (Birds Directive)IUCN Not Reported2005195 km²
- Parco naturale regionale del complesso lacuale Bracciano - MartignanoRegional/Provincial Nature ParkIUCN V1999167 km²
- Riserva naturale Litorale romanoState Nature ReserveIUCN IV1987159 km²
- Lago di BraccianoSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201659 km²
- Macchia Grande di Focene e Macchia dello StagnetoSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20173 km²
- Oasi di MacchiagrandeOther Protected Natural Regional AreasIUCN IV19872 km²
- Lago di TraianoSpecial Protection Area (Birds Directive)IUCN Not Reported19981 km²
- Isola SacraSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20170 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN