Ontologia

HydroBASINS lev08 watershed · #1080613290

Bassin · #1080613290

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 3 administrative regions : Niono, Ténenkou, Youwarou

Pfafstetter: 14278501

Sub-basin area

577,3km²

Upstream area

18 721,1km²

Discharge

7,25m³/s

Mean elev.

270m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1080603340914 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

  • Ténenkou
    Mopti · Mali
    364.7 km²
    63.4% of basin
  • Youwarou
    Mopti · Mali
    171.9 km²
    29.9% of basin
  • Niono
    Ségou · Mali
    38.6 km²
    6.7% of basin

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

27,3°C

Annual rain

318mm

Moisture idx (CMI)

-0,85

Runoff

25mm/an

PET

2 067mm

AET

266mm

Mean slope

0,1°

Water table

8cm

Forest

0%

Crops

22%

Urban

0%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)