HydroBASINS lev08 watershed · #1080047250
Bassin · #1080047250
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 : Tchighozerine
Sub-basin area
1 768,6km²
Upstream area
1 768,6km²
Discharge
1,03m³/s
Mean elev.
527m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 1762.5 km²100.0% of basin
1 intersecting protected areas
Termit et Tin-Toumma
IUCN IVNature Reserve
1762.49 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
16 distinct species · 24 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°
27,4°C
Annual rain
140mm
Moisture idx (CMI)
-0,93
Runoff
30mm/an
PET
2 108mm
AET
114mm
Mean slope
0,5°
Water table
380cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)