Ontologia

Fleuve· 260 segments

Rio Cuiuni

Crosses 1 administrative regions : Barcelos

fleuve

Total length

557km

Max discharge

19 549,4m³/s

Max Strahler

8

Segments matched

260

River geography1 admin regions · 0 communes

Parent watershed

hybas-6080230670396 km²

1 administrative regions crossed (GADM L2)

  • Barcelos
    Amazonas · Brazil
    725.7 km
    in this dpt

1 intersecting protected areas

  • Rio Negro

    IUCN Ib

    Wetland of International Importance (Ramsar Site)

1 page = 1 named river (aggregation of 260 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

557km

Max discharge

19 549,4m³/s

Max Strahler

8

Segments matched

260

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.