HydroBASINS lev08 watershed · #1080609940
Bassin · #1080609940
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 : Douentza
Sub-basin area
1 293,4km²
Upstream area
6 068,5km²
Discharge
31,03m³/s
Mean elev.
290m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #10806134301584 km²
- Bassin · #108061330021 km²
1 dept-equivalent regions (GADM L2)
- DouentzaMopti · Mali1288.8 km²100.0% of basin
1 intersecting protected areas
Gourma Elephant Reserve
IUCN IVPartial Wildlife Reserve
1213.40 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
76 distinct species · 136 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 5 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 · #1080609940 : 5 espèces + 0 bulles famille, 3 interactions GloBI documentées sur 2 types (connectance 30.0%, 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°
28,0°C
Annual rain
399mm
Moisture idx (CMI)
-0,81
Runoff
138mm/an
PET
2 062mm
AET
334mm
Mean slope
0,5°
Water table
82cm
Forest
0%
Crops
8%
Urban
0%
Protected
45%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)