Ontologia

HydroBASINS lev08 watershed · #1080691150

Bassin de Diaba

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 1 administrative regions : San

Pfafstetter: 14282004

Sub-basin area

429,2km²

Upstream area

429,4km²

Discharge

1,64m³/s

Mean elev.

294m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Diaba (Banifing de San)130 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

  • San
    Ségou · Mali
    427.6 km²
    100.0% of basin

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

Species present

7 distinct species · 26 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 obs · 5 cellules
Obs. / cellule
≥ 15
15–14
7–14
2–6
< 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°

27,7°C

Annual rain

735mm

Moisture idx (CMI)

-0,64

Runoff

120mm/an

PET

2 041mm

AET

620mm

Mean slope

0,2°

Water table

40cm

Forest

0%

Crops

4%

Urban

1%

Protected

0%

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