HydroBASINS lev08 watershed · #6080531270
Bassin de Rio Ponta d'Água
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 2 administrative regions : Barreiras, Luís Eduardo Magalhães
Sub-basin area
362km²
Upstream area
2 939,5km²
Discharge
51,01m³/s
Mean elev.
732m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #6080531720716 km²
- Bassin de Riacho do Entrudo609 km²
2 dept-equivalent regions (GADM L2)
- 342.1 km²94.9% of basin
- 18.5 km²5.1% of basin
3 intersecting protected areas
Environmental Protection Area
317.21 km² overlap
Natural Heritage Private Reserve
0.68 km² overlap
Natural Monument
0.47 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
375 distinct species · 933 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 Ponta d'Água : 19 espèces reliées par 22 interactions GloBI sur 5 types (connectance 8.0%, 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°
24,0°C
Annual rain
1 280mm
Moisture idx (CMI)
-0,30
Runoff
373mm/an
PET
1 828mm
AET
1 077mm
Mean slope
1,5°
Water table
125cm
Forest
4%
Crops
16%
Urban
0%
Protected
88%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)