Rivière· 23 segments
Rio Maiá
Crosses 2 administrative regions : Santa Isabel do Rio Negro, São Gabriel da Cachoeira
rivière
Total length
42km
Max discharge
431,1m³/s
Max Strahler
6
Segments matched
23
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Santa Isabel do Rio NegroAmazonas · Brazil77.9 kmin this dpt
- São Gabriel da CachoeiraAmazonas · Brazil3.5 kmin this dpt
3 intersecting protected areas
Yanomami
IUCN Not ReportedIndigenous Area
Park
Médio Rio Negro II
IUCN Not ReportedIndigenous Area
1 page = 1 named river (aggregation of 23 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
42km
Max discharge
431,1m³/s
Max Strahler
6
Segments matched
23
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.