HydroBASINS lev08 watershed · #6080414170
Bassin de Rio Canindé
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 : Bela Vista do Piauí, Campinas do Piauí, Campo Alegre do Fidalgo, Conceição do Canindé, Isaías Coelho +5
Sub-basin area
1 439,1km²
Upstream area
7 260,7km²
Discharge
9,69m³/s
Mean elev.
313m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Riacho Jacobina911 km²
- Bassin de Rio Canindé162 km²
10 dept-equivalent regions (GADM L2)
- 660.1 km²46.1% of basin
- 441.2 km²30.8% of basin
- 108.4 km²7.6% of basin
- 92.5 km²6.5% of basin
- 66.6 km²4.6% of basin
- 34.1 km²2.4% of basin
- 17.2 km²1.2% of basin
- 8.1 km²0.6% of basin
2 moreFull L2 list
- Campo Alegre do Fidalgo3.0 km² · 0.2%
- Jacobina do Piauí1.8 km² · 0.1%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
97 distinct species · 269 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Canindé : 18 espèces reliées par 20 interactions GloBI sur 2 types (connectance 7.2%, filtre Serrano α=0.2). 6 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°
26,6°C
Annual rain
778mm
Moisture idx (CMI)
-0,59
Runoff
37mm/an
PET
1 911mm
AET
657mm
Mean slope
2,2°
Water table
321cm
Forest
67%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)