Ontologia

HydroBASINS lev08 watershed · #1080641430

Bassin de Koumbou

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 : Diéma

Pfafstetter: 14691047

Sub-basin area

20km²

Upstream area

944,7km²

Discharge

0,69m³/s

Mean elev.

235m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Koumbou1247 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

  • Diéma
    Kayes · Mali
    20.0 km²
    100.0% of basin

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

Species present

4 distinct species · 29 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

29 obs · 1 cellules
Obs. / cellule
≥ 29
29–28
29–28
29–28
< 29

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°

27,9°C

Annual rain

722mm

Moisture idx (CMI)

-0,65

Runoff

23mm/an

PET

2 050mm

AET

608mm

Mean slope

0,5°

Water table

81cm

Forest

0%

Crops

11%

Urban

8%

Protected

0%

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