HydroBASINS lev08 watershed · #1080041030
Bassin · #1080041030
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 1 administrative regions : Bilma
Sub-basin area
350,7km²
Upstream area
16 108,5km²
Discharge
0m³/s
Mean elev.
497m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin · #10804436001239 km²
- Bassin · #10804438001100 km²
1 intersecting protected areas
Oasis du Kawar
IUCN IVWetland of International Importance (Ramsar Site)
8.83 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
11 distinct species · 21 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°
25,8°C
Annual rain
12mm
Moisture idx (CMI)
-0,99
Runoff
0mm/an
PET
2 091mm
AET
5mm
Mean slope
1,2°
Water table
683cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)