HydroBASINS lev08 watershed · #6080447520
Bassin de Rio Canhoto
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 10 administrative regions : Angelim, Caetés, Calçado, Canhotinho, Capoeiras +5
Sub-basin area
531,5km²
Upstream area
531,5km²
Discharge
3,07m³/s
Mean elev.
755m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
10 dept-equivalent regions (GADM L2)
- 112.4 km²21.2% of basin
- 100.5 km²19.0% of basin
- 89.3 km²16.9% of basin
- 59.4 km²11.2% of basin
- São João59.3 km²11.2% of basin
- 54.1 km²10.2% of basin
- 40.1 km²7.6% of basin
- 7.7 km²1.4% of basin
2 moreFull L2 list
- Canhotinho4.1 km² · 0.8%
- Lajedo2.4 km² · 0.4%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
340 distinct species · 701 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Canhoto : 19 espèces reliées par 48 interactions GloBI sur 5 types (connectance 9.7%, filtre Serrano α=0.2). 13 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°
21,1°C
Annual rain
782mm
Moisture idx (CMI)
-0,46
Runoff
231mm/an
PET
1 438mm
AET
663mm
Mean slope
3,1°
Water table
262cm
Forest
0%
Crops
41%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)