HydroBASINS lev08 watershed · #1080624420
Bassin de Kolimbiné
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 across 2 countries : Kankossa, Kayes, Yélimané
Sub-basin area
1 722,5km²
Upstream area
91 117,9km²
Discharge
7,36m³/s
Mean elev.
149m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Térékolé833 km²
- Bassin de Kolimbiné773 km²
3 dept-equivalent regions (GADM L2)
- 653.7 km²38.1% of basin
- 650.7 km²37.9% of basin
- KayesKayes · Mali412.1 km²24.0% of basin
1 intersecting protected areas
Lac Magui
IUCN Not ReportedWetland of International Importance (Ramsar Site)
23.63 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
46 distinct species · 50 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 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 Kolimbiné : 2 espèces + 0 bulles famille, 1 interaction GloBI documentées sur 1 type (connectance 100.0%, 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°
28,8°C
Annual rain
481mm
Moisture idx (CMI)
-0,77
Runoff
25mm/an
PET
2 089mm
AET
404mm
Mean slope
1,0°
Water table
221cm
Forest
0%
Crops
8%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)