HydroBASINS lev08 watershed · #1081113250
Bassin de Epulu
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 1 administrative regions : Mambasa
Sub-basin area
873,3km²
Upstream area
11 900,3km²
Discharge
131,11m³/s
Mean elev.
818m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Epulu1730 km²
- Bassin de Nduye423 km²
1 dept-equivalent regions (GADM L2)
- 869.4 km²100.0% of basin
2 intersecting protected areas
Okapi Wildlife Reserve
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
869.37 km² overlap
Okapis
IUCN IIWildlife Reserve
869.37 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 559 distinct species · 6 898 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 Epulu : 11 espèces reliées par 8 interactions GloBI sur 2 types (connectance 14.5%, 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°
24,2°C
Annual rain
1 774mm
Moisture idx (CMI)
0,01
Runoff
358mm/an
PET
1 749mm
AET
1 470mm
Mean slope
2,6°
Water table
105cm
Forest
98%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)