HydroBASINS lev08 watershed · #1080597240
Bassin de Bouaré
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 : Kobenni, Nara, Nioro
Sub-basin area
636,8km²
Upstream area
1 790,1km²
Discharge
1,53m³/s
Mean elev.
224m
Administrative coverage
Species present
39 distinct species · 92 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°
28,7°C
Annual rain
351mm
Moisture idx (CMI)
-0,83
Runoff
27mm/an
PET
2 105mm
AET
294mm
Mean slope
0,3°
Water table
177cm
Forest
0%
Crops
9%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)