HydroBASINS lev08 watershed · #1080575140
Bassin · #1080575140
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 : Diré, Gourma-Rharous, Niafunké
Sub-basin area
2 876,6km²
Upstream area
2 876,8km²
Discharge
11,4m³/s
Mean elev.
271m
Administrative coverage
Species present
67 distinct species · 263 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
28,6°C
Annual rain
273mm
Moisture idx (CMI)
-0,87
Runoff
67mm/an
PET
2 128mm
AET
227mm
Mean slope
0,3°
Water table
81cm
Forest
0%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)