Ontologia

Rivière· 449 segments

Rio Curuá

Crosses 4 administrative regions : Alenquer, Altamira, Curuá, Óbidos

rivière

Total length

821km

Max discharge

870m³/s

Max Strahler

6

Segments matched

449

River geography4 admin regions · 0 communes

Parent watershed

hybas-60803746601071 km²

4 administrative regions crossed (GADM L2)

  • Altamira
    Pará · Brazil
    1131.5 km
    in this dpt
  • Alenquer
    Pará · Brazil
    188.0 km
    in this dpt
  • Curuá
    Pará · Brazil
    57.1 km
    in this dpt
  • Óbidos
    Pará · Brazil
    0.0 km
    in this dpt

8 intersecting protected areas

1 page = 1 named river (aggregation of 449 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

821km

Max discharge

870,0m³/s

Max Strahler

6

Segments matched

449

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