Fleuve majeur· 407 segments
Rio dos Marmelos
Crosses 2 administrative regions : Humaitá, Manicoré
fleuve majeur
Total length
591km
Max discharge
24 961,6m³/s
Max Strahler
9
Segments matched
407
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- ManicoréAmazonas · Brazil506.0 kmin this dpt
- HumaitáAmazonas · Brazil482.5 kmin this dpt
5 intersecting protected areas
Tenharim Marmelos
IUCN Not ReportedIndigenous Area
Tenharim Marmelos (Gleba B)
IUCN Not ReportedIndigenous Area
Pirahã
IUCN Not ReportedIndigenous Area
Sepoti
IUCN Not ReportedIndigenous Area
Torá
IUCN Not ReportedIndigenous Area
1 page = 1 named river (aggregation of 407 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydrology (HydroRIVERS v10)
Total length
591km
Max discharge
24 961,6m³/s
Max Strahler
9
Segments matched
407
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.