Ontologia

HydroBASINS lev08 watershed · #1080636660

Bassin de Korongali

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 2 administrative regions : Diéma, Nara

Pfafstetter: 14697009

Sub-basin area

300,6km²

Upstream area

30 974,9km²

Discharge

6,93m³/s

Mean elev.

281m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Korongali416 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

  • Nara
    Koulikoro · Mali
    286.3 km²
    95.6% of basin
  • Diéma
    Kayes · Mali
    13.2 km²
    4.4% of basin

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

Species present

4 distinct species · 23 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 obs · 3 cellules
Obs. / cellule
≥ 15
15–14
15–14
5–14
< 5

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°

27,7°C

Annual rain

542mm

Moisture idx (CMI)

-0,75

Runoff

15mm/an

PET

2 134mm

AET

456mm

Mean slope

0,5°

Water table

177cm

Forest

0%

Crops

9%

Urban

0%

Protected

0%

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