HydroBASINS lev08 watershed · #6080767720
Bassin de Rio Itapetininga
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 : Alambari, Angatuba, Buri, Campina do Monte Alegre, Guareí +6
Sub-basin area
2 573,1km²
Upstream area
2 573,2km²
Discharge
25,94m³/s
Mean elev.
720m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
11 dept-equivalent regions (GADM L2)
- ItapetiningaSão Paulo · Brazil1281.6 km²49.9% of basin
- Pilar do SulSão Paulo · Brazil610.2 km²23.8% of basin
- São Miguel ArcanjoSão Paulo · Brazil166.6 km²6.5% of basin
- 145.9 km²5.7% of basin
- 124.3 km²4.8% of basin
- TapiraíSão Paulo · Brazil87.9 km²3.4% of basin
- 77.4 km²3.0% of basin
- Campina do Monte AlegreSão Paulo · Brazil67.4 km²2.6% of basin
1 intersecting protected areas
Apa Serra Do Mar
IUCN VEnvironmental Protection Area
10.98 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 636 distinct species · 19 625 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Itapetininga : 21 espèces reliées par 22 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 3 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°
18,4°C
Annual rain
1 267mm
Moisture idx (CMI)
-0,08
Runoff
420mm/an
PET
1 370mm
AET
1 044mm
Mean slope
4,6°
Water table
264cm
Forest
6%
Crops
17%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)