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

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

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.