HydroBASINS lev08 watershed · #6080746570
Bassin de Ribeirão das Pedras
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 : Anaurilândia, Presidente Epitácio, Teodoro Sampaio
Sub-basin area
488,5km²
Upstream area
569 618,8km²
Discharge
7 242,66m³/s
Mean elev.
331m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Córrego da Lagoa328 km²
- Bassin de Rio Paraná3 km²
3 dept-equivalent regions (GADM L2)
- Teodoro SampaioSão Paulo · Brazil302.2 km²62.0% of basin
- 184.9 km²37.9% of basin
- Presidente EpitácioSão Paulo · Brazil0.2 km²0.0% of basin
1 intersecting protected areas
Park
0.36 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
132 distinct species · 200 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 das Pedras : 31 espèces reliées par 43 interactions GloBI sur 3 types (connectance 7.2%, filtre Serrano α=0.2). 4 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°
22,7°C
Annual rain
1 188mm
Moisture idx (CMI)
-0,28
Runoff
231mm/an
PET
1 658mm
AET
1 005mm
Mean slope
1,5°
Water table
197cm
Forest
3%
Crops
8%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)