HydroBASINS lev08 watershed · #6080735300
Bassin de Rio Tambaú
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 5 administrative regions : Casa Branca, Mococa, Santa Cruz das Palmeiras, Santa Rita do Passa Quatro, Tambaú
Sub-basin area
373,3km²
Upstream area
373,3km²
Discharge
6,12m³/s
Mean elev.
692m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 264.4 km²71.0% of basin
- Casa BrancaSão Paulo · Brazil106.5 km²28.6% of basin
- 0.6 km²0.2% of basin
- Santa Cruz das PalmeirasSão Paulo · Brazil0.5 km²0.1% of basin
- Santa Rita do Passa QuatroSão Paulo · Brazil0.3 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
92 distinct species · 121 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Tambaú : 36 espèces reliées par 38 interactions GloBI sur 4 types (connectance 5.1%, 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°
20,6°C
Annual rain
1 346mm
Moisture idx (CMI)
-0,13
Runoff
518mm/an
PET
1 543mm
AET
1 100mm
Mean slope
4,0°
Water table
277cm
Forest
5%
Crops
25%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)