HydroBASINS lev08 watershed · #1081246140
Bassin de Loémé
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 2 administrative regions across 2 countries : Landana, Loandjili
Sub-basin area
615,1km²
Upstream area
3 207,4km²
Discharge
31,38m³/s
Mean elev.
62m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Tioni265 km²
- Bassin de Loémé12 km²
2 dept-equivalent regions (GADM L2)
- 600.9 km²98.1% of basin
- 11.4 km²1.9% of basin
1 intersecting protected areas
Cayo-Loufoualeba
IUCN Not ReportedWetland of International Importance (Ramsar Site)
3.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
37 distinct species · 85 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°
24,9°C
Annual rain
1 150mm
Moisture idx (CMI)
-0,17
Runoff
412mm/an
PET
1 378mm
AET
949mm
Mean slope
3,4°
Water table
222cm
Forest
91%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)