HydroBASINS lev08 watershed · #6080581220
Bassin de Ribeirão
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 6 administrative regions : Boa Nova, Bom Jesus da Serra, Jequié, Manoel Vitorino, Mirante +1
Sub-basin area
2 093,5km²
Upstream area
2 094km²
Discharge
5,5m³/s
Mean elev.
602m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- 747.0 km²35.8% of basin
- 402.3 km²19.3% of basin
- 379.6 km²18.2% of basin
- 226.8 km²10.9% of basin
- 211.0 km²10.1% of basin
- 119.2 km²5.7% of basin
2 intersecting protected areas
Parque Nacional De Boa Nova
IUCN IIPark
39.13 km² overlap
Wildlife Refuge
32.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 073 distinct species · 30 754 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 : 16 espèces reliées par 25 interactions GloBI sur 3 types (connectance 10.8%, 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°
21,1°C
Annual rain
668mm
Moisture idx (CMI)
-0,51
Runoff
83mm/an
PET
1 372mm
AET
566mm
Mean slope
9,0°
Water table
602cm
Forest
6%
Crops
6%
Urban
1%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)