Ontologia

HydroBASINS lev08 watershed · #1080691370

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 3 administrative regions : Barouéli, Bla, Ségou

Pfafstetter: 14285004

Sub-basin area

1 128,7km²

Upstream area

1 129,1km²

Discharge

2,04m³/s

Mean elev.

296m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin du Bani245 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

  • Barouéli
    Ségou · Mali
    946.4 km²
    84.2% of basin
  • Ségou
    Ségou · Mali
    178.0 km²
    15.8% of basin
  • Bla
    Ségou · Mali
    0.0 km²
    0.0% of basin

1 intersecting protected areas

  • Dioforongo

    IUCN IV

    Classified Forest

    1.15 km² overlap

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

Species present

17 distinct species · 154 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

154 obs · 14 cellules
Obs. / cellule
≥ 52
17–51
10–16
10–9
< 10

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°

27,7°C

Annual rain

729mm

Moisture idx (CMI)

-0,64

Runoff

56mm/an

PET

2 025mm

AET

615mm

Mean slope

0,2°

Water table

39cm

Forest

0%

Crops

7%

Urban

0%

Protected

0%

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