Ontologia

Rivière· 91 segments

Faga

Crosses 7 administrative regions : Gnagna, Namentenga, Sanmatenga, Say, Soum +2

rivière

Total length

284km

Max discharge

19,9m³/s

Max Strahler

6

Segments matched

91

River geography7 admin regions · 0 communes

Parent watershed

hybas-1080688240194 km²

7 administrative regions crossed (GADM L2)

  • Yagha
    Sahel · Burkina Faso
    184.7 km
    in this dpt
  • Gnagna
    Est · Burkina Faso
    174.6 km
    in this dpt
  • Soum
    Sahel · Burkina Faso
    36.5 km
    in this dpt
  • Namentenga
    Centre-Nord · Burkina Faso
    19.5 km
    in this dpt
  • Sanmatenga
    Centre-Nord · Burkina Faso
    8.6 km
    in this dpt
  • Séno
    Sahel · Burkina Faso
    7.3 km
    in this dpt
  • Say
    Tillabéry · Niger
    3.2 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 91 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

284km

Max discharge

19,9m³/s

Max Strahler

6

Segments matched

91

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