Ontologia

Rivière· 30 segments

Yedseram

Crosses 5 administrative regions : Bama, Dikwa, Gwoza, Konduga, Mafa

Endorheicrivière

Total length

156km

Max discharge

22,8m³/s

Max Strahler

5

Segments matched

30

River geography5 admin regions · 0 communes

Parent watershed

hybas-10807252403086 km²

5 administrative regions crossed (GADM L2)

  • Konduga
    Borno · Nigeria
    70.6 km
    in this dpt
  • Mafa
    Borno · Nigeria
    17.8 km
    in this dpt
  • Bama
    Borno · Nigeria
    13.9 km
    in this dpt
  • Dikwa
    Borno · Nigeria
    8.7 km
    in this dpt
  • Gwoza
    Borno · Nigeria
    0.0 km
    in this dpt

1 intersecting protected areas

  • Bashari

    IUCN Not Reported

    Forest Reserve

1 page = 1 named river (aggregation of 30 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

156km

Max discharge

22,8m³/s

Max Strahler

5

Segments matched

30

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