HydroBASINS lev08 watershed · #6080675510
Bassin de Rio Cotaxé
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 5 administrative regions : Ataléia, Ecoporanga, Mucurici, Nanuque, Ponto Belo
Sub-basin area
1 013km²
Upstream area
5 564,4km²
Discharge
53,42m³/s
Mean elev.
240m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ribeirão Santa Rita251 km²
- Bassin de Córrego Corgão158 km²
5 dept-equivalent regions (GADM L2)
- 819.8 km²81.2% of basin
- 128.6 km²12.7% of basin
- 45.0 km²4.5% of basin
- 10.1 km²1.0% of basin
- 6.2 km²0.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
89 distinct species · 165 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Cotaxé : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 3 types (connectance 7.2%, filtre Serrano α=0.2). 2 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°
23,7°C
Annual rain
1 053mm
Moisture idx (CMI)
-0,34
Runoff
313mm/an
PET
1 603mm
AET
891mm
Mean slope
8,3°
Water table
283cm
Forest
3%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)