HydroBASINS lev08 watershed · #1081099820
Bassin de Nduye
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
1 107,7km²
Upstream area
1 940,7km²
Discharge
23,58m³/s
Mean elev.
937m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Nduye302 km²
- Bassin de Nduye15 km²
1 dept-equivalent regions (GADM L2)
- 1102.7 km²100.0% of basin
2 intersecting protected areas
Okapi Wildlife Reserve
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
23.14 km² overlap
Okapis
IUCN IIWildlife Reserve
23.14 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
385 distinct species · 930 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 4 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 Nduye : 4 espèces reliées par 2 interactions GloBI sur 1 type (connectance 33.3%, 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°
23,6°C
Annual rain
1 715mm
Moisture idx (CMI)
-0,01
Runoff
375mm/an
PET
1 738mm
AET
1 420mm
Mean slope
4,5°
Water table
206cm
Forest
98%
Crops
0%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)