Ruisseau· 13 segments
Ribeirão dos Cristais
Crosses 7 administrative regions : Caieiras, Cajamar, Cristais Paulista, Franco da Rocha, Pouso Alegre +2
Total length
35km
Max discharge
2,8m³/s
Max Strahler
3
Segments matched
13
River geography7 admin regions · 0 communes
7 administrative regions crossed (GADM L2)
- CajamarSão Paulo · Brazil22.1 kmin this dpt
- Cristais PaulistaSão Paulo · Brazil6.5 kmin this dpt
- Franco da RochaSão Paulo · Brazil5.8 kmin this dpt
- CaieirasSão Paulo · Brazil2.8 kmin this dpt
- Pouso AlegreMinas Gerais · Brazil0.9 kmin this dpt
- São Sebastião da Bela VistaMinas Gerais · Brazil0.4 kmin this dpt
- Santana de ParnaíbaSão Paulo · Brazil0.0 kmin this dpt
1 intersecting protected areas
Apa Cajamar
IUCN VEnvironmental Protection Area
1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
512 distinct species · 1 367 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Ribeirão dos Cristais : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 5 types (connectance 8.5%, filtre Serrano α=0.2). 13 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
35km
Max discharge
2,8m³/s
Max Strahler
3
Segments matched
13
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.