HydroBASINS lev08 watershed · #1080787690
Bassin de maninkö
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 : Kouroussa
Sub-basin area
411km²
Upstream area
411,2km²
Discharge
4,55m³/s
Mean elev.
424m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 intersecting protected areas
Niger-Niandan-Milo
IUCN IVWetland of International Importance (Ramsar Site)
390.79 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
26 distinct species · 1 437 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°
25,8°C
Annual rain
1 459mm
Moisture idx (CMI)
-0,29
Runoff
358mm/an
PET
2 060mm
AET
1 036mm
Mean slope
2,2°
Water table
141cm
Forest
13%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)