Rivière· 92 segments
Mpassa
Crosses 3 administrative regions : Léconi-Djoué, Mpassa, Plateaux
Total length
164km
Max discharge
226,3m³/s
Max Strahler
5
Segments matched
92
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- MpassaHaut-Ogooué · Gabon175.4 kmin this dpt
- PlateauxHaut-Ogooué · Gabon61.6 kmin this dpt
- Léconi-DjouéHaut-Ogooué · Gabon11.7 kmin this dpt
1 intersecting protected areas
National park
1 page = 1 named river (aggregation of 92 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
43 distinct species · 188 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 8 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Mpassa : 8 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 6 interactions GloBI sur 2 types (connectance 21.4%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
164km
Max discharge
226,3m³/s
Max Strahler
5
Segments matched
92
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.