HydroBASINS lev08 watershed · #1080655940
Bassin · #1080655940
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 : Gouré, Mirriah
Sub-basin area
486,3km²
Upstream area
486,4km²
Discharge
0,04m³/s
Mean elev.
451m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 484.0 km²99.9% of basin
- 0.5 km²0.1% of basin
1 intersecting protected areas
La Mare de Lassouri
IUCN IbWetland of International Importance (Ramsar Site)
71.98 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
48 distinct species · 67 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
27,4°C
Annual rain
268mm
Moisture idx (CMI)
-0,87
Runoff
7mm/an
PET
2 082mm
AET
223mm
Mean slope
0,7°
Water table
200cm
Forest
0%
Crops
44%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)