HydroBASINS lev08 watershed · #6080737510
Bassin de Rio Aiuruoca
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 4 administrative regions : Andrelândia, Seritinga, Serranos, São Vicente de Minas
Sub-basin area
106,5km²
Upstream area
1 259,9km²
Discharge
26,49m³/s
Mean elev.
1 011m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ribeirão Tabuão147 km²
- Bassin de Rio Aiuruoca147 km²
4 dept-equivalent regions (GADM L2)
- 70.9 km²66.8% of basin
- 29.5 km²27.8% of basin
- 5.7 km²5.4% of basin
- 0.1 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
58 distinct species · 99 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Aiuruoca : 18 espèces reliées par 22 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 5 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°
18,7°C
Annual rain
1 539mm
Moisture idx (CMI)
0,04
Runoff
589mm/an
PET
1 478mm
AET
1 129mm
Mean slope
6,0°
Water table
251cm
Forest
1%
Crops
11%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)