HydroBASINS lev08 watershed · #1080306820
Bassin de Ti-n-Tamecheche
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 : Bordj El Haouasse
Sub-basin area
193,3km²
Upstream area
1 348,6km²
Discharge
0,03m³/s
Mean elev.
1 087m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Oued Aou Sedjoune750 km²
- Bassin de Oued Tin Oudjene406 km²
1 dept-equivalent regions (GADM L2)
- Bordj El HaouasseIllizi · Algeria192.9 km²100.0% of basin
2 intersecting protected areas
Tassili N'Ajjer
IUCN Not ApplicableCultural Park
192.90 km² overlap
Tassili N'Ajjer
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
150.56 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°
23,2°C
Annual rain
22mm
Moisture idx (CMI)
-0,99
Runoff
4mm/an
PET
1 786mm
AET
15mm
Mean slope
0,9°
Water table
817cm
Forest
0%
Crops
0%
Urban
0%
Protected
78%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)