HydroBASINS lev08 watershed · #1080327940
Bassin · #1080327940
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 : Djanet
Sub-basin area
1 466,8km²
Upstream area
1 467,2km²
Discharge
0,01m³/s
Mean elev.
977m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 intersecting protected areas
Tassili N'Ajjer
IUCN Not ApplicableCultural Park
419.33 km² overlap
Tassili n'Ajjer
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
359.97 km² overlap
Tassili N'Ajjer
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
359.96 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
8 distinct species · 10 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°
22,8°C
Annual rain
12mm
Moisture idx (CMI)
-0,99
Runoff
0mm/an
PET
1 813mm
AET
6mm
Mean slope
0,8°
Water table
1 459cm
Forest
0%
Crops
0%
Urban
0%
Protected
25%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)