HydroBASINS lev08 watershed · #6080752280
Bassin de Rio Piracicaba
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 13 administrative regions : Anhembi, Botucatu, Brotas, Charqueada, Dois Córregos +8
Sub-basin area
1 924,8km²
Upstream area
12 624,2km²
Discharge
218,66m³/s
Mean elev.
556m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Piracicaba1813 km²
- Bassin de Rio Corumbataí1713 km²
13 dept-equivalent regions (GADM L2)
- PiracicabaSão Paulo · Brazil573.2 km²29.9% of basin
- São PedroSão Paulo · Brazil555.7 km²28.9% of basin
- Santa Maria da SerraSão Paulo · Brazil252.6 km²13.2% of basin
- Dois CórregosSão Paulo · Brazil223.7 km²11.7% of basin
- 129.6 km²6.7% of basin
- 77.0 km²4.0% of basin
- CharqueadaSão Paulo · Brazil56.5 km²2.9% of basin
- 25.9 km²1.4% of basin
5 moreFull L2 list
- Itirapina12.4 km² · 0.6%
- Saltinho9.0 km² · 0.5%
- Águas de São Pedro3.6 km² · 0.2%
- Brotas0.6 km² · 0.0%
- Mineiros do Tietê0.2 km² · 0.0%
6 intersecting protected areas
Environmental Protection Area
921.67 km² overlap
Environmental Protection Area
208.13 km² overlap
Environmental Protection Area
133.92 km² overlap
Environmental Protection Area
2.71 km² overlap
Ecological Station
0.53 km² overlap
Park
0.40 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 266 distinct species · 51 521 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Piracicaba : 24 espèces reliées par 45 interactions GloBI sur 3 types (connectance 9.1%, 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°
20,6°C
Annual rain
1 274mm
Moisture idx (CMI)
-0,16
Runoff
444mm/an
PET
1 522mm
AET
1 068mm
Mean slope
4,7°
Water table
289cm
Forest
6%
Crops
23%
Urban
2%
Protected
49%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)