HydroBASINS lev08 watershed · #6080681970
Bassin de Rio Cricaré
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 7 administrative regions : Barra de São Francisco, Central de Minas, Itabirinha, Mantena, Nova Belém +2
Sub-basin area
577,3km²
Upstream area
1 761,6km²
Discharge
16,08m³/s
Mean elev.
373m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ribeirão Itabira892 km²
- Bassin de Ribeirão Manteninha293 km²
7 dept-equivalent regions (GADM L2)
- 476.9 km²82.9% of basin
- 75.4 km²13.1% of basin
- 12.7 km²2.2% of basin
- 4.8 km²0.8% of basin
- 3.4 km²0.6% of basin
- 1.9 km²0.3% of basin
- 0.4 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
63 distinct species · 77 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 Cricaré : 17 espèces reliées par 13 interactions GloBI sur 3 types (connectance 8.5%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
23,1°C
Annual rain
1 147mm
Moisture idx (CMI)
-0,29
Runoff
297mm/an
PET
1 618mm
AET
972mm
Mean slope
15,8°
Water table
563cm
Forest
2%
Crops
41%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)