HydroBASINS lev08 watershed · #1080544020
Bassin · #1080544020
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 : Bilma, Gouré
Sub-basin area
2 262km²
Upstream area
2 262,2km²
Discharge
0,09m³/s
Mean elev.
412m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1979.2 km²87.8% of basin
- 275.4 km²12.2% of basin
1 intersecting protected areas
Termit et Tin-Toumma
IUCN IVNature Reserve
2254.53 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°
27,1°C
Annual rain
33mm
Moisture idx (CMI)
-0,98
Runoff
4mm/an
PET
2 152mm
AET
23mm
Mean slope
2,5°
Water table
201cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)