HydroBASINS lev08 watershed · #6080601300
Bassin de Rio Gavião
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 : Condeúba, Cordeiros, Guajeru, Piripá, Presidente Jânio Quadros +2
Sub-basin area
1 751,8km²
Upstream area
3 784,2km²
Discharge
7,93m³/s
Mean elev.
753m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Gavião1290 km²
- Bassin de Rio do Sítio743 km²
7 dept-equivalent regions (GADM L2)
- 519.6 km²29.8% of basin
- 408.9 km²23.4% of basin
- 379.2 km²21.7% of basin
- 298.2 km²17.1% of basin
- 135.5 km²7.8% of basin
- São João do Paraíso3.6 km²0.2% of basin
- 0.5 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
230 distinct species · 679 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Gavião : 33 espèces reliées par 42 interactions GloBI sur 4 types (connectance 5.7%, 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°
21,6°C
Annual rain
726mm
Moisture idx (CMI)
-0,54
Runoff
63mm/an
PET
1 594mm
AET
612mm
Mean slope
4,5°
Water table
451cm
Forest
7%
Crops
7%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)