Ontologia

HydroBASINS lev08 watershed · #1080710240

Bassin de Bani

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 : Barouéli, Bla, Dioïla

2% lakePfafstetter: 14287000

Sub-basin area

463,9km²

Upstream area

76 216,9km²

Discharge

211,59m³/s

Mean elev.

307m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin du Bani314 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

  • Dioïla
    Koulikoro · Mali
    338.4 km²
    73.2% of basin
  • Barouéli
    Ségou · Mali
    123.7 km²
    26.8% of basin
  • Bla
    Ségou · Mali
    0.0 km²
    0.0% of basin

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

Species present

3 distinct species · 9 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 obs · 3 cellules
Obs. / cellule
≥ 6
6–5
6–5
2–5
< 2

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydroclimate (BasinATLAS lev08)

Mean T°

27,6°C

Annual rain

822mm

Moisture idx (CMI)

-0,59

Runoff

73mm/an

PET

2 018mm

AET

694mm

Mean slope

0,4°

Water table

56cm

Forest

0%

Crops

9%

Urban

2%

Protected

0%

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