Rivière· 283 segments
Ngounié
Crosses 8 administrative regions : Boumi-lowetsi, Divénié, Dola, Douya Onoye, Louetsi-Wano +3
Total length
507km
Max discharge
1 002,2m³/s
Max Strahler
6
Segments matched
283
River geography8 admin regions · 0 communes
8 administrative regions crossed (GADM L2)
- Tsamba MangotsiNgounié · Gabon283.2 kmin this dpt
- Douya OnoyeNgounié · Gabon166.6 kmin this dpt
- DolaNgounié · Gabon144.0 kmin this dpt
- DivéniéNiari · Republic of the Congo120.9 kmin this dpt
- Ogooué et des LacsMoyen-Ogooué · Gabon79.4 kmin this dpt
- Boumi-lowetsiNgounié · Gabon67.9 kmin this dpt
- OgoulouNgounié · Gabon4.3 kmin this dpt
- Louetsi-WanoNgounié · Gabon3.1 kmin this dpt
1 intersecting protected areas
Bas Ogooue
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1 page = 1 named river (aggregation of 283 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
507km
Max discharge
1 002,2m³/s
Max Strahler
6
Segments matched
283
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.