Ontologia

HydroBASINS lev08 watershed · #1080646630

Bassin · #1080646630

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 : Banamba, Kolokani, Nara

Pfafstetter: 14698007

Sub-basin area

42,5km²

Upstream area

2 917,7km²

Discharge

2,07m³/s

Mean elev.

293m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #108064317086 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

  • Nara
    Koulikoro · Mali
    41.1 km²
    97.0% of basin
  • Kolokani
    Koulikoro · Mali
    1.1 km²
    2.6% of basin
  • Banamba
    Koulikoro · Mali
    0.2 km²
    0.4% of basin

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

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~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°

27,5°C

Annual rain

567mm

Moisture idx (CMI)

-0,73

Runoff

14mm/an

PET

2 136mm

AET

477mm

Mean slope

1,0°

Water table

131cm

Forest

0%

Crops

9%

Urban

0%

Protected

0%

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