Ontologia

HydroBASINS lev08 watershed · #1080844160

Bassin de Mouhoun River

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 across 3 countries : Bounkani, Noumbiel, Sawla-Tuna-Kalba

Pfafstetter: 14450791

Sub-basin area

641,8km²

Upstream area

116 186,2km²

Discharge

150,87m³/s

Mean elev.

261m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Mouhoun River236 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Koulbi

    IUCN Not Reported

    Classified Forest

    34.25 km² overlap

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

Species present

38 distinct species · 44 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

44 obs · 3 cellules
Obs. / cellule
≥ 30
30–29
30–29
11–29
< 11

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°

27,2°C

Annual rain

1 087mm

Moisture idx (CMI)

-0,40

Runoff

186mm/an

PET

1 820mm

AET

917mm

Mean slope

1,3°

Water table

198cm

Forest

29%

Crops

1%

Urban

0%

Protected

0%

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