Ontologia

HydroBASINS lev08 watershed · #1080493690

Bassin · #1080493690

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 : Kidal, Tessalit

Pfafstetter: 14276702

Sub-basin area

585,7km²

Upstream area

585,7km²

Discharge

0,44m³/s

Mean elev.

421m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1080504370630 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

  • Kidal
    Kidal · Mali
    348.4 km²
    59.7% of basin
  • Tessalit
    Kidal · Mali
    235.5 km²
    40.3% of basin

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

Species present

12 distinct species · 16 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 obs · 4 cellules
Obs. / cellule
≥ 8
8–7
6–7
6–5
< 6

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°

29,0°C

Annual rain

102mm

Moisture idx (CMI)

-0,95

Runoff

34mm/an

PET

2 126mm

AET

82mm

Mean slope

1,1°

Water table

413cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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