Rivière· 19 segments
Rio Massaco
Crosses 2 administrative regions : Alta Floresta D'Oeste, São Francisco do Guaporé
Total length
79km
Max discharge
13,2m³/s
Max Strahler
4
Segments matched
19
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- São Francisco do GuaporéRondônia · Brazil49.3 kmin this dpt
- Alta Floresta D'OesteRondônia · Brazil35.2 kmin this dpt
3 intersecting protected areas
Reserva Biológica Do Guaporé
IUCN IaBiological Reserve
Guaporé Biological Reserve
IUCN Not ReportedWetland of International Importance (Ramsar Site)
Massaco
IUCN Not ReportedIndigenous Area
1 page = 1 named river (aggregation of 19 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydrology (HydroRIVERS v10)
Total length
79km
Max discharge
13,2m³/s
Max Strahler
4
Segments matched
19
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.