HydroBASINS lev08 watershed · #6080844550
Bassin de Rio Soturno
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 12 administrative regions : Agudo, Dona Francisca, Faxinal do Soturno, Itaara, Ivorá +7
Sub-basin area
1 009,4km²
Upstream area
1 009,4km²
Discharge
27,94m³/s
Mean elev.
321m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
12 dept-equivalent regions (GADM L2)
- 459.3 km²45.6% of basin
- 149.5 km²14.8% of basin
- 141.5 km²14.0% of basin
- 122.4 km²12.1% of basin
- 42.3 km²4.2% of basin
- 37.0 km²3.7% of basin
- 30.2 km²3.0% of basin
- 23.3 km²2.3% of basin
4 moreFull L2 list
- Pinhal Grande1.0 km² · 0.1%
- Agudo0.8 km² · 0.1%
- São Martinho da Serra0.6 km² · 0.1%
- Itaara0.2 km² · 0.0%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
577 distinct species · 2 631 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Rio Soturno : 29 espèces reliées par 42 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 8 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°
18,7°C
Annual rain
1 662mm
Moisture idx (CMI)
0,19
Runoff
887mm/an
PET
1 343mm
AET
1 209mm
Mean slope
6,4°
Water table
242cm
Forest
12%
Crops
31%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)