HydroBASINS lev08 watershed · #6080753970
Bassin de Rio Atibaia
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 6 administrative regions : Americana, Campinas, Cosmópolis, Nova Odessa, Paulínia +1
Sub-basin area
126,5km²
Upstream area
2 830,6km²
Discharge
54,42m³/s
Mean elev.
580m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Atibaia934 km²
- Bassin de Ribeirão das Anhumas147 km²
6 dept-equivalent regions (GADM L2)
- 62.6 km²49.6% of basin
- 47.3 km²37.5% of basin
- Nova OdessaSão Paulo · Brazil14.0 km²11.1% of basin
- CosmópolisSão Paulo · Brazil1.5 km²1.2% of basin
- 0.5 km²0.4% of basin
- 0.3 km²0.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
417 distinct species · 11 528 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Atibaia : 26 espèces reliées par 25 interactions GloBI sur 3 types (connectance 6.2%, 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°
20,0°C
Annual rain
1 280mm
Moisture idx (CMI)
-0,14
Runoff
548mm/an
PET
1 493mm
AET
1 068mm
Mean slope
3,0°
Water table
172cm
Forest
7%
Crops
22%
Urban
41%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)