HydroBASINS lev08 watershed · #2080548450
Bassin de Oglio
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 3 administrative regions : Brescia, Cremona, Mantua
Sub-basin area
113,5km²
Upstream area
4 336,6km²
Discharge
91,07m³/s
Mean elev.
31m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Seriola Cantafame272 km²
- Bassin de Oglio75 km²
3 dept-equivalent regions (GADM L2)
- 69.7 km²61.3% of basin
- 39.3 km²34.5% of basin
- 4.8 km²4.2% of basin
5 intersecting protected areas
Parco Regionale Oglio Sud
IUCN Not ReportedSpecial Protection Area (Birds Directive)
8.81 km² overlap
Lanche di Gerra Gavazzi e Runate
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.58 km² overlap
Monumento naturale i Lagazzi
IUCN IIIOther Protected Natural Regional Areas
0.22 km² overlap
Le Bine
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.02 km² overlap
Riserva naturale Le Bine
IUCN IVRegional/Provincial Nature Reserve
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
892 distinct species · 4 768 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 47 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 Oglio : 40 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 129 interactions GloBI sur 5 types (connectance 11.9%, filtre Serrano α=0.2). 7 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°
12,7°C
Annual rain
828mm
Moisture idx (CMI)
-0,14
Runoff
354mm/an
PET
961mm
AET
670mm
Mean slope
0,2°
Water table
15cm
Forest
0%
Crops
80%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)