Ontologia

HydroBASINS lev08 watershed · #1080719480

Bassin de Baoulé

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 : Bougouni, Dioïla

Pfafstetter: 14289109

Sub-basin area

75,1km²

Upstream area

28 459,5km²

Discharge

126,02m³/s

Mean elev.

317m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Baoulé66 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

  • Dioïla
    Koulikoro · Mali
    69.0 km²
    92.3% of basin
  • Bougouni
    Sikasso · Mali
    5.8 km²
    7.7% of basin

2 intersecting protected areas

  • Sounsan

    IUCN IV

    Total Wildlife Reserve

    32.09 km² overlap

  • Banifin Baoulé

    IUCN IV

    Partial Wildlife Reserve

    3.80 km² overlap

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

Species present

2 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 2 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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°

27,5°C

Annual rain

902mm

Moisture idx (CMI)

-0,55

Runoff

89mm/an

PET

2 025mm

AET

762mm

Mean slope

0,8°

Water table

97cm

Forest

0%

Crops

3%

Urban

1%

Protected

44%

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