Ontologia

Rivière· 107 segments

Rio Surumu

Crosses 3 administrative regions : Boa Vista, Normandia, Pacaraima

rivière

Total length

270km

Max discharge

282,2m³/s

Max Strahler

6

Segments matched

107

River geography3 admin regions · 0 communes

Parent watershed

hybas-60801368103253 km²

3 administrative regions crossed (GADM L2)

  • Pacaraima
    Roraima · Brazil
    243.9 km
    in this dpt
  • Normandia
    Roraima · Brazil
    62.7 km
    in this dpt
  • Boa Vista
    Roraima · Brazil
    45.1 km
    in this dpt

2 intersecting protected areas

1 page = 1 named river (aggregation of 107 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

270km

Max discharge

282,2m³/s

Max Strahler

6

Segments matched

107

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