HydroBASINS lev08 watershed · #6080778270
Bassin de Rio Juquiá
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 : Capão Bonito, Juquiá, Registro, Sete Barras, São Miguel Arcanjo +1
Sub-basin area
402,2km²
Upstream area
402,3km²
Discharge
10,77m³/s
Mean elev.
268m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- Sete BarrasSão Paulo · Brazil386.8 km²96.4% of basin
- Capão BonitoSão Paulo · Brazil6.0 km²1.5% of basin
- São Miguel ArcanjoSão Paulo · Brazil3.5 km²0.9% of basin
- TapiraíSão Paulo · Brazil2.7 km²0.7% of basin
- 2.1 km²0.5% of basin
- 0.2 km²0.0% of basin
3 intersecting protected areas
Apa Serra Do Mar
IUCN VEnvironmental Protection Area
251.95 km² overlap
Park
149.48 km² overlap
Atlantic Forest South-East Reserves
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
129.60 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 215 distinct species · 7 563 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Juquiá : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 2 types (connectance 8.4%, 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°
20,7°C
Annual rain
1 633mm
Moisture idx (CMI)
0,15
Runoff
835mm/an
PET
1 386mm
AET
1 277mm
Mean slope
9,0°
Water table
302cm
Forest
72%
Crops
3%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)