HydroBASINS lev08 watershed · #6080682020
Bassin de Ribeirão Itabira
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 14 administrative regions : Ataléia, Central de Minas, Divino das Laranjeiras, Galiléia, Itabirinha +9
Sub-basin area
891,5km²
Upstream area
891,5km²
Discharge
8,13m³/s
Mean elev.
458m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
14 dept-equivalent regions (GADM L2)
- 302.3 km²34.0% of basin
- 197.9 km²22.3% of basin
- 195.0 km²21.9% of basin
- 150.6 km²16.9% of basin
- 21.3 km²2.4% of basin
- 7.8 km²0.9% of basin
- 5.6 km²0.6% of basin
- 2.5 km²0.3% of basin
6 moreFull L2 list
- São João do Manteninha1.2 km² · 0.1%
- Ataléia1.1 km² · 0.1%
- Mantenópolis1.0 km² · 0.1%
- Galiléia0.9 km² · 0.1%
- Nova Módica0.8 km² · 0.1%
- São José do Divino0.6 km² · 0.1%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
180 distinct species · 438 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Ribeirão Itabira : 35 espèces reliées par 40 interactions GloBI sur 5 types (connectance 4.4%, 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°
22,6°C
Annual rain
1 170mm
Moisture idx (CMI)
-0,28
Runoff
290mm/an
PET
1 616mm
AET
991mm
Mean slope
13,1°
Water table
472cm
Forest
1%
Crops
11%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)