Rivière· 55 segments
La Maggia
Crosses 2 administrative regions : Illéla, Tahoua
rivière
Total length
156km
Max discharge
3,7m³/s
Max Strahler
5
Segments matched
55
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- IllélaTahoua · Niger156.2 kmin this dpt
- TahouaTahoua · Niger87.7 kmin this dpt
1 intersecting protected areas
La Mare de Dan Doutchi
IUCN IbWetland of International Importance (Ramsar Site)
1 page = 1 named river (aggregation of 55 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
3,7m³/s
Max Strahler
5
Segments matched
55
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.