Ontologia

HydroBASINS lev08 watershed · #1080706350

Bassin du 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 2 administrative regions : Bla, Koutiala

Pfafstetter: 14285008

Sub-basin area

1 808,1km²

Upstream area

1 808,1km²

Discharge

5,82m³/s

Mean elev.

334m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin du Bani1062 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

  • Koutiala
    Sikasso · Mali
    1182.0 km²
    65.6% of basin
  • Bla
    Ségou · Mali
    619.2 km²
    34.4% of basin

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

Species present

9 distinct species · 44 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

44 obs · 10 cellules
Obs. / cellule
≥ 16
16–15
3–15
2–2
< 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°

27,2°C

Annual rain

877mm

Moisture idx (CMI)

-0,56

Runoff

82mm/an

PET

1 989mm

AET

741mm

Mean slope

0,4°

Water table

63cm

Forest

0%

Crops

8%

Urban

1%

Protected

0%

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