HydroBASINS lev08 watershed · #1081017020
Bassin de Mbomou
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions across 2 countries : Ango, Zémio
Sub-basin area
764,5km²
Upstream area
28 094,6km²
Discharge
188,19m³/s
Mean elev.
604m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Mbomou214 km²
- Bassin de Mbomou92 km²
2 dept-equivalent regions (GADM L2)
- 405.0 km²53.2% of basin
- 356.2 km²46.8% of basin
2 intersecting protected areas
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
31 distinct species · 45 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 5 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 Bassin de Mbomou : 5 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 3 interactions GloBI sur 2 types (connectance 30.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
25,1°C
Annual rain
1 586mm
Moisture idx (CMI)
-0,12
Runoff
273mm/an
PET
1 802mm
AET
1 248mm
Mean slope
2,1°
Water table
152cm
Forest
23%
Crops
1%
Urban
1%
Protected
43%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)