HydroBASINS lev08 watershed · #2080013100
Bassin de Fiume Reno
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Ferrara, Ravenna
Sub-basin area
553,3km²
Upstream area
5 615,1km²
Discharge
63,8m³/s
Mean elev.
-2m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de Canale dei mulini442 km²
- Bassin de Fiume Reno32 km²
2 dept-equivalent regions (GADM L2)
- Ferrara442.5 km²79.8% of basin
- Ravenna112.0 km²20.2% of basin
18 intersecting protected areas
Valli di Comacchio
IUCN Not ReportedSpecial Protection Area (Birds Directive)
131.96 km² overlap
Valli di Comacchio
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
131.96 km² overlap
Valli residue del comprensorio di Comacchio
IUCN Not ReportedWetland of International Importance (Ramsar Site)
126.32 km² overlap
Valle del Mezzano
IUCN Not ReportedSpecial Protection Area (Birds Directive)
107.88 km² overlap
Regional/Provincial Nature Park
54.67 km² overlap
Special Protection Area (Birds Directive)
13.94 km² overlap
Special Areas of Conservation (Habitats Directive)
13.94 km² overlap
Pineta di San Vitale, Bassa del Pirottolo
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.98 km² overlap
Pineta di San Vitale, Bassa del Pirottolo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.98 km² overlap
9 more protected areassorted by overlap area
Biotopi di Alfonsine e Fiume Reno
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.81 km² overlap
Biotopi di Alfonsine e Fiume Reno
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.81 km² overlap
Po di Primaro e Bacini di Traghetto
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.46 km² overlap
Sacca di Bellocchio
IUCN IVWetland of International Importance (Ramsar Site)
0.40 km² overlap
State Nature Reserve
0.12 km² overlap
State Nature Reserve
0.08 km² overlap
State Nature Reserve
0.08 km² overlap
Regional/Provincial Nature Reserve
0.07 km² overlap
State Nature Reserve
0.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 374 distinct species · 51 273 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Fiume Reno : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 58 interactions GloBI sur 2 types (connectance 11.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
13,6°C
Annual rain
661mm
Moisture idx (CMI)
-0,27
Runoff
252mm/an
PET
906mm
AET
559mm
Mean slope
0,1°
Water table
3cm
Forest
0%
Crops
57%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)