HydroBASINS lev08 watershed · #6080740310
Bassin de Rio Jacaré-Guaçu
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 8 administrative regions : Analândia, Araraquara, Boa Esperança do Sul, Brotas, Ibaté +3
Sub-basin area
1 444km²
Upstream area
1 444,2km²
Discharge
21,59m³/s
Mean elev.
724m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
8 dept-equivalent regions (GADM L2)
- São CarlosSão Paulo · Brazil413.2 km²28.7% of basin
- Ribeirão BonitoSão Paulo · Brazil268.7 km²18.7% of basin
- 245.0 km²17.0% of basin
- 229.3 km²15.9% of basin
- 148.7 km²10.3% of basin
- AraraquaraSão Paulo · Brazil70.1 km²4.9% of basin
- 46.1 km²3.2% of basin
- Boa Esperança do SulSão Paulo · Brazil19.2 km²1.3% of basin
4 intersecting protected areas
Environmental Protection Area
467.94 km² overlap
Ecological Station
23.07 km² overlap
Environmental Protection Area
2.73 km² overlap
Ecological Station
0.76 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 721 distinct species · 52 906 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Jacaré-Guaçu : 24 espèces reliées par 30 interactions GloBI sur 2 types (connectance 6.9%, 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°
20,0°C
Annual rain
1 369mm
Moisture idx (CMI)
-0,06
Runoff
469mm/an
PET
1 463mm
AET
1 103mm
Mean slope
3,8°
Water table
248cm
Forest
12%
Crops
27%
Urban
6%
Protected
32%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)