HydroBASINS lev08 watershed · #6080502400
Bassin de Rio Sapão
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 3 administrative regions : Formosa do Rio Preto, Mateiros, Rio da Conceição
Sub-basin area
1 684,2km²
Upstream area
1 684,2km²
Discharge
24,86m³/s
Mean elev.
752m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 1534.6 km²91.5% of basin
- 119.2 km²7.1% of basin
- 23.7 km²1.4% of basin
2 intersecting protected areas
Environmental Protection Area
839.18 km² overlap
Ecological Station
505.50 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
325 distinct species · 961 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Sapão : 20 espèces reliées par 26 interactions GloBI sur 2 types (connectance 6.9%, 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°
23,7°C
Annual rain
1 326mm
Moisture idx (CMI)
-0,28
Runoff
486mm/an
PET
1 831mm
AET
1 093mm
Mean slope
0,7°
Water table
63cm
Forest
6%
Crops
7%
Urban
0%
Protected
51%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)