Ontologia

HydroBASINS lev08 watershed · #1080636820

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: 14697007

Sub-basin area

415,7km²

Upstream area

31 761,1km²

Discharge

6,01m³/s

Mean elev.

287m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Dioumara740 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

  • Diéma
    Kayes · Mali
    302.6 km²
    73.1% of basin
  • Nara
    Koulikoro · Mali
    111.6 km²
    26.9% of basin

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

Species present

5 distinct species · 16 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 obs · 6 cellules
Obs. / cellule
≥ 7
7–6
4–6
2–3
< 2

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

577mm

Moisture idx (CMI)

-0,73

Runoff

17mm/an

PET

2 122mm

AET

485mm

Mean slope

0,6°

Water table

181cm

Forest

0%

Crops

6%

Urban

0%

Protected

0%

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