HydroBASINS lev08 watershed · #6080763680
Bassin de Rio Sarapuí
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 : Alambari, Araçoiaba da Serra, Capela do Alto, Ibiúna, Iperó +8
Sub-basin area
1 822,8km²
Upstream area
1 823km²
Discharge
20,14m³/s
Mean elev.
694m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
13 dept-equivalent regions (GADM L2)
- 463.4 km²25.5% of basin
- 275.2 km²15.1% of basin
- Salto de PiraporaSão Paulo · Brazil260.5 km²14.3% of basin
- Araçoiaba da SerraSão Paulo · Brazil174.3 km²9.6% of basin
- Capela do AltoSão Paulo · Brazil168.7 km²9.3% of basin
- 159.5 km²8.8% of basin
- 124.3 km²6.8% of basin
- ItapetiningaSão Paulo · Brazil103.6 km²5.7% of basin
5 moreFull L2 list
- Pilar do Sul63.6 km² · 3.5%
- Iperó16.6 km² · 0.9%
- Votorantim6.5 km² · 0.4%
- Ibiúna2.1 km² · 0.1%
- Sorocaba0.1 km² · 0.0%
5 intersecting protected areas
Apa Itupararanga
IUCN VEnvironmental Protection Area
6.29 km² overlap
Floresta Nacional De Ipanema
IUCN VIForest
2.22 km² overlap
Natural Heritage Private Reserve
0.28 km² overlap
Natural Heritage Private Reserve
0.07 km² overlap
Park
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 221 distinct species · 20 403 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Sarapuí : 17 espèces reliées par 18 interactions GloBI sur 3 types (connectance 8.6%, 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°
18,5°C
Annual rain
1 236mm
Moisture idx (CMI)
-0,09
Runoff
453mm/an
PET
1 362mm
AET
1 012mm
Mean slope
4,9°
Water table
226cm
Forest
2%
Crops
12%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)