Ontologia

Fleuve· 105 segments

Tapoa

Crosses 4 administrative regions : Gourma, Kollo, Say, Tapoa

fleuve

Total length

273km

Max discharge

767,8m³/s

Max Strahler

8

Segments matched

105

River geography4 admin regions · 0 communes

Parent watershed

hybas-10807229401309 km²

4 administrative regions crossed (GADM L2)

  • Tapoa
    Est · Burkina Faso
    260.1 km
    in this dpt
  • Say
    Tillabéry · Niger
    85.7 km
    in this dpt
  • Gourma
    Est · Burkina Faso
    52.3 km
    in this dpt
  • Kollo
    Tillabéry · Niger
    2.0 km
    in this dpt

11 intersecting protected areas

2 more protected areas

1 page = 1 named river (aggregation of 105 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

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

Hydrology (HydroRIVERS v10)

Total length

273km

Max discharge

767,8m³/s

Max Strahler

8

Segments matched

105

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