HydroBASINS lev08 watershed · #6080717720
Bassin de Rio da Cachoeirinha
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 9 administrative regions : Altair, Barretos, Bebedouro, Cajobi, Colina +4
Sub-basin area
967,7km²
Upstream area
968,1km²
Discharge
12,46m³/s
Mean elev.
531m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
9 dept-equivalent regions (GADM L2)
- 412.4 km²42.7% of basin
- 131.0 km²13.6% of basin
- 123.0 km²12.7% of basin
- 99.6 km²10.3% of basin
- 97.4 km²10.1% of basin
- Monte Azul PaulistaSão Paulo · Brazil92.5 km²9.6% of basin
- 5.8 km²0.6% of basin
- GuaraciSão Paulo · Brazil1.7 km²0.2% of basin
1 moreFull L2 list
- Bebedouro1.5 km² · 0.2%
1 intersecting protected areas
Natural Heritage Private Reserve
0.41 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
448 distinct species · 2 501 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 da Cachoeirinha : 27 espèces reliées par 30 interactions GloBI sur 4 types (connectance 6.9%, 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°
22,8°C
Annual rain
1 309mm
Moisture idx (CMI)
-0,22
Runoff
404mm/an
PET
1 670mm
AET
1 087mm
Mean slope
2,8°
Water table
180cm
Forest
0%
Crops
68%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)