HydroBASINS lev08 watershed · #6080646250
Bassin de Rio Araçuaí
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 : Araçuaí, Berilo, Chapada do Norte, Coronel Murta, Francisco Badaró +4
Sub-basin area
1 247,5km²
Upstream area
11 184km²
Discharge
89,17m³/s
Mean elev.
569m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Capivari885 km²
- Bassin de Rio Araçuaí185 km²
9 dept-equivalent regions (GADM L2)
- 423.2 km²34.0% of basin
- 338.3 km²27.2% of basin
- 227.9 km²18.3% of basin
- 126.7 km²10.2% of basin
- 110.5 km²8.9% of basin
- 14.9 km²1.2% of basin
- 0.8 km²0.1% of basin
- 0.6 km²0.1% of basin
1 moreFull L2 list
- Coronel Murta0.2 km² · 0.0%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
115 distinct species · 195 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Araçuaí : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 4 types (connectance 5.3%, 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
895mm
Moisture idx (CMI)
-0,49
Runoff
119mm/an
PET
1 749mm
AET
755mm
Mean slope
7,0°
Water table
363cm
Forest
13%
Crops
10%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)