HydroBASINS lev08 watershed · #6080702750
Bassin de Ribeirão Santa Rita
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 11 administrative regions : Dolcinópolis, Estrela d'Oeste, Fernandópolis, Guarani d'Oeste, Jales +6
Sub-basin area
759,6km²
Upstream area
759,7km²
Discharge
8,1m³/s
Mean elev.
462m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
11 dept-equivalent regions (GADM L2)
- FernandópolisSão Paulo · Brazil209.3 km²27.6% of basin
- Estrela d'OesteSão Paulo · Brazil157.9 km²20.8% of basin
- 122.9 km²16.2% of basin
- 88.5 km²11.7% of basin
- TurmalinaSão Paulo · Brazil87.9 km²11.6% of basin
- Guarani d'OesteSão Paulo · Brazil48.7 km²6.4% of basin
- Vitória BrasilSão Paulo · Brazil24.1 km²3.2% of basin
- 17.9 km²2.4% of basin
3 moreFull L2 list
- Dolcinópolis0.1 km² · 0.0%
- Pedranópolis0.0 km² · 0.0%
- Macedônia0.0 km² · 0.0%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
439 distinct species · 2 315 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 Ribeirão Santa Rita : 32 espèces reliées par 35 interactions GloBI sur 4 types (connectance 4.7%, filtre Serrano α=0.2). 7 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°
22,8°C
Annual rain
1 201mm
Moisture idx (CMI)
-0,29
Runoff
336mm/an
PET
1 693mm
AET
1 016mm
Mean slope
2,2°
Water table
189cm
Forest
0%
Crops
18%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)