HydroBASINS lev08 watershed · #1081115330
Bassin de Congo
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 3 administrative regions : Basoko, Basoko (ville), Yahuma
Sub-basin area
186,8km²
Upstream area
1 145 166,3km²
Discharge
9 888,62m³/s
Mean elev.
397m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Congo1350 km²
- Bassin de Congo53 km²
3 dept-equivalent regions (GADM L2)
- 147.4 km²79.3% of basin
- 38.2 km²20.5% of basin
- 0.3 km²0.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
284 distinct species · 489 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Congo : 18 espèces reliées par 21 interactions GloBI sur 2 types (connectance 8.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
25,2°C
Annual rain
1 819mm
Moisture idx (CMI)
0,09
Runoff
611mm/an
PET
1 660mm
AET
1 457mm
Mean slope
1,6°
Water table
47cm
Forest
26%
Crops
1%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)