HydroBASINS lev08 watershed · #1080727820
Bassin de Nakembé
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 : Ganzourgou, Kadiogo, Oubritenga
Sub-basin area
615,6km²
Upstream area
21 377,6km²
Discharge
8,73m³/s
Mean elev.
284m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080719490333 km²
- Bassin de Nakembé222 km²
3 dept-equivalent regions (GADM L2)
- 321.7 km²52.4% of basin
- 290.9 km²47.4% of basin
- 0.7 km²0.1% of basin
3 intersecting protected areas
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
131 distinct species · 266 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 Nakembé : 6 espèces + 1 bulle famille, 5 interactions GloBI documentées sur 2 types (connectance 23.8%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
28,2°C
Annual rain
733mm
Moisture idx (CMI)
-0,63
Runoff
54mm/an
PET
2 006mm
AET
618mm
Mean slope
0,5°
Water table
88cm
Forest
0%
Crops
25%
Urban
1%
Protected
39%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)