HydroBASINS lev08 watershed · #1081032130
Bassin de Ubangi
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 4 administrative regions across 2 countries : Gbadolite, Kouango, Mobaye, Mobayi-Mbongo
Sub-basin area
2 426km²
Upstream area
410 307,9km²
Discharge
3 257,43m³/s
Mean elev.
456m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ubangi1784 km²
- Bassin de Bangui Ketté751 km²
4 dept-equivalent regions (GADM L2)
- 1395.9 km²57.8% of basin
- 751.0 km²31.1% of basin
- 232.4 km²9.6% of basin
- 36.1 km²1.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
77 distinct species · 105 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 6 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 Ubangi : 6 espèces reliées par 3 interactions GloBI sur 2 types (connectance 20.0%, 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°
24,5°C
Annual rain
1 703mm
Moisture idx (CMI)
-0,03
Runoff
258mm/an
PET
1 749mm
AET
1 316mm
Mean slope
2,2°
Water table
172cm
Forest
56%
Crops
9%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)