HydroBASINS lev08 watershed · #6080608440
Bassin de Rio Catolé Grande
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 : Caatiba, Itambé, Nova Canaã
Sub-basin area
361,2km²
Upstream area
2 238,4km²
Discharge
5,81m³/s
Mean elev.
432m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio São Bento457 km²
- Bassin de Rio Catolé Grande327 km²
3 dept-equivalent regions (GADM L2)
- 244.1 km²67.8% of basin
- 71.3 km²19.8% of basin
- 44.5 km²12.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
164 distinct species · 552 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 Catolé Grande : 17 espèces reliées par 24 interactions GloBI sur 4 types (connectance 9.5%, 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°
22,5°C
Annual rain
949mm
Moisture idx (CMI)
-0,35
Runoff
111mm/an
PET
1 459mm
AET
802mm
Mean slope
9,8°
Water table
517cm
Forest
21%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)