HydroBASINS lev08 watershed · #6080692260
Bassin de Rio Santo Antônio
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 11 administrative regions : Açucena, Belo Oriente, Braúnas, Coronel Fabriciano, Ferros +6
Sub-basin area
1 048,1km²
Upstream area
10 523,6km²
Discharge
171,21m³/s
Mean elev.
470m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
11 dept-equivalent regions (GADM L2)
- 351.8 km²33.7% of basin
- 269.1 km²25.7% of basin
- 203.7 km²19.5% of basin
- 162.9 km²15.6% of basin
- 46.2 km²4.4% of basin
- 5.4 km²0.5% of basin
- 3.0 km²0.3% of basin
- 1.8 km²0.2% of basin
3 moreFull L2 list
- Coronel Fabriciano0.8 km² · 0.1%
- Ipatinga0.1 km² · 0.0%
- Periquito0.1 km² · 0.0%
1 intersecting protected areas
Environmental Protection Area
0.85 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
192 distinct species · 344 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Santo Antônio : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2). 9 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°
22,3°C
Annual rain
1 268mm
Moisture idx (CMI)
-0,22
Runoff
441mm/an
PET
1 626mm
AET
1 062mm
Mean slope
12,9°
Water table
417cm
Forest
10%
Crops
7%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)