HydroBASINS lev08 watershed · #1080490480
Bassin de I-n-Esserine
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 : Tin Zaouatine, Tin-Essako
Sub-basin area
1 086km²
Upstream area
1 086,1km²
Discharge
0,05m³/s
Mean elev.
453m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 567.8 km²52.4% of basin
- Tin-EssakoKidal · Mali514.9 km²47.6% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
608.62 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
27,9°C
Annual rain
72mm
Moisture idx (CMI)
-0,97
Runoff
3mm/an
PET
2 107mm
AET
58mm
Mean slope
0,3°
Water table
198cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)