HydroBASINS lev08 watershed · #1080660690
Bassin de Lonirdé
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 : Djenné, Macina, Ténenkou
Sub-basin area
988,4km²
Upstream area
988,4km²
Discharge
0,54m³/s
Mean elev.
273m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
4 intersecting protected areas
Delta Intérieur du Niger
IUCN Not ReportedWetland of International Importance (Ramsar Site)
911.37 km² overlap
Ouani
IUCN IVClassified Forest
55.75 km² overlap
Sayes
IUCN IVClassified Forest
16.86 km² overlap
Founou
IUCN IVClassified Forest
0.76 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
19 distinct species · 62 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°
27,0°C
Annual rain
578mm
Moisture idx (CMI)
-0,72
Runoff
11mm/an
PET
2 033mm
AET
487mm
Mean slope
0,0°
Water table
6cm
Forest
0%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)