HydroBASINS lev08 watershed · #1080814130
Bassin de Niellélougo
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 2 administrative regions across 2 countries : Comoé, Tchologo
Sub-basin area
467,5km²
Upstream area
467,8km²
Discharge
2,44m³/s
Mean elev.
317m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 464.0 km²99.7% of basin
- 1.6 km²0.3% of basin
1 intersecting protected areas
Leraba
IUCN Not ReportedClassified Forest
159.44 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
92 distinct species · 140 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 7 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 Niellélougo : 7 espèces + 0 bulles famille, 6 interactions GloBI documentées sur 1 type (connectance 28.6%, 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°
26,8°C
Annual rain
1 163mm
Moisture idx (CMI)
-0,37
Runoff
164mm/an
PET
1 850mm
AET
932mm
Mean slope
1,2°
Water table
120cm
Forest
1%
Crops
6%
Urban
2%
Protected
34%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)