Ontologia

Rivière· 71 segments

Gorouol

Crosses 4 administrative regions : Oudalan, Séno, Tillabéry, Téra

rivière

Total length

226km

Max discharge

46,2m³/s

Max Strahler

6

Segments matched

71

River geography4 admin regions · 0 communes

Parent watershed

hybas-1080635140935 km²

4 administrative regions crossed (GADM L2)

  • Téra
    Tillabéry · Niger
    207.4 km
    in this dpt
  • Oudalan
    Sahel · Burkina Faso
    132.8 km
    in this dpt
  • Tillabéry
    Tillabéry · Niger
    2.4 km
    in this dpt
  • Séno
    Sahel · Burkina Faso
    2.4 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 71 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

226km

Max discharge

46,2m³/s

Max Strahler

6

Segments matched

71

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