Ruisseau· 18 segments
Rio Jacareí
Crosses 4 administrative regions : Bragança Paulista, Joanópolis, Piracaia, Vargem
Total length
50km
Max discharge
5,1m³/s
Max Strahler
3
Segments matched
18
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- JoanópolisSão Paulo · Brazil29.9 kmin this dpt
- Bragança PaulistaSão Paulo · Brazil10.1 kmin this dpt
- PiracaiaSão Paulo · Brazil9.6 kmin this dpt
- VargemSão Paulo · Brazil7.2 kmin this dpt
2 intersecting protected areas
Environmental Protection Area
Apa Sistema Cantareira
IUCN VEnvironmental Protection Area
1 page = 1 named river (aggregation of 18 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
148 distinct species · 537 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Rio Jacareí : 26 espèces reliées par 33 interactions GloBI sur 4 types (connectance 6.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
50km
Max discharge
5,1m³/s
Max Strahler
3
Segments matched
18
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.