Ontologia

HydroBASINS lev08 watershed · #1080607840

Bassin · #1080607840

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 : Douentza, Gourma-Rharous

3% lakePfafstetter: 14274608

Sub-basin area

263,3km²

Upstream area

263,3km²

Discharge

0,04m³/s

Mean elev.

305m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #108060958032 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

  • Gourma-Rharous
    Timbuktu · Mali
    259.5 km²
    98.9% of basin
  • Douentza
    Mopti · Mali
    2.8 km²
    1.1% of basin

1 intersecting protected areas

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

Species present

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 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°

29,8°C

Annual rain

344mm

Moisture idx (CMI)

-0,84

Runoff

5mm/an

PET

2 121mm

AET

287mm

Mean slope

0,3°

Water table

145cm

Forest

0%

Crops

7%

Urban

0%

Protected

100%

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