Ontologia

Fleuve· 202 segments

Niger

Crosses 20 administrative regions : Bamako, Barouéli, Boboye, Diré, Dosso +15

fleuve

Total length

607km

Max discharge

1 215,8m³/s

Max Strahler

8

Segments matched

202

River geography20 admin regions · 0 communes

Parent watershed

hybas-1080684340463 km²

20 administrative regions crossed (GADM L2)

  • Koulikoro
    Koulikoro · Mali
    195.4 km
    in this dpt
  • Kati
    Koulikoro · Mali
    182.5 km
    in this dpt
  • Kangaba
    Koulikoro · Mali
    119.8 km
    in this dpt
  • Kollo
    Tillabéry · Niger
    89.1 km
    in this dpt
  • Say
    Tillabéry · Niger
    73.1 km
    in this dpt
  • Diré
    Timbuktu · Mali
    65.7 km
    in this dpt
  • Goundam
    Timbuktu · Mali
    43.5 km
    in this dpt
  • Ségou
    Ségou · Mali
    26.9 km
    in this dpt
  • Barouéli
    Ségou · Mali
    26.8 km
    in this dpt
  • Dosso
    Dosso · Niger
    24.3 km
    in this dpt
  • Bamako
    Bamako · Mali
    24.2 km
    in this dpt
  • Tombouctou
    Timbuktu · Mali
    21.5 km
    in this dpt
  • Boboye
    Dosso · Niger
    18.0 km
    in this dpt
  • Gaya
    Dosso · Niger
    13.2 km
    in this dpt
  • Gourma-Rharous
    Timbuktu · Mali
    9.0 km
    in this dpt
  • Karimama
    Alibori · Benin
    3.9 km
    in this dpt
  • Tillabéry
    Tillabéry · Niger
    3.7 km
    in this dpt
  • Malanville
    Alibori · Benin
    0.7 km
    in this dpt
  • Niamey
    Niamey · Niger
    0.0 km
    in this dpt
  • Mandiana
    Kankan · Guinea
    0.0 km
    in this dpt

20 intersecting protected areas

11 more protected areas

1 page = 1 named river (aggregation of 202 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

9 distinct species · 10 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydrology (HydroRIVERS v10)

Total length

607km

Max discharge

1 215,8m³/s

Max Strahler

8

Segments matched

202

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