HydroBASINS lev08 watershed · #6080719760
Bassin de Rio 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 9 administrative regions : Capitólio, Carmo do Rio Claro, Formiga, Guapé, Ilicínea +4
Sub-basin area
1 643,2km²
Upstream area
26 432,6km²
Discharge
450,87m³/s
Mean elev.
870m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Grande2323 km²
- Bassin de Rio Santana2311 km²
9 dept-equivalent regions (GADM L2)
- 712.7 km²43.5% of basin
- 338.9 km²20.7% of basin
- 276.2 km²16.9% of basin
- 213.0 km²13.0% of basin
- 73.8 km²4.5% of basin
- 23.2 km²1.4% of basin
- 0.4 km²0.0% of basin
- 0.2 km²0.0% of basin
1 moreFull L2 list
- Pains0.1 km² · 0.0%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
526 distinct species · 4 697 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Grande : 18 espèces reliées par 34 interactions GloBI sur 3 types (connectance 10.5%, 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°
20,2°C
Annual rain
1 522mm
Moisture idx (CMI)
-0,04
Runoff
457mm/an
PET
1 589mm
AET
1 177mm
Mean slope
6,8°
Water table
296cm
Forest
7%
Crops
15%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)