Ontologia

HydroBASINS lev08 watershed · #1080636980

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: 14697008

Sub-basin area

370,6km²

Upstream area

370,6km²

Discharge

0,18m³/s

Mean elev.

309m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Korongali416 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

  • Diéma
    Kayes · Mali
    287.3 km²
    77.8% of basin
  • Nara
    Koulikoro · Mali
    81.9 km²
    22.2% of basin

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

Species present

5 distinct species · 44 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

44 obs · 6 cellules
Obs. / cellule
≥ 15
15–14
12–14
7–11
< 7

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°

27,6°C

Annual rain

583mm

Moisture idx (CMI)

-0,72

Runoff

17mm/an

PET

2 120mm

AET

491mm

Mean slope

0,9°

Water table

257cm

Forest

0%

Crops

12%

Urban

0%

Protected

0%

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