Ontologia

HydroBASINS lev08 watershed · #1080469410

Bassin de Amejelel

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 : Abeïbara, Kidal, Tessalit

Pfafstetter: 14276927

Sub-basin area

181,8km²

Upstream area

1 292,5km²

Discharge

0,33m³/s

Mean elev.

590m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Amejelel229 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

  • Tessalit
    Kidal · Mali
    89.4 km²
    49.3% of basin
  • Kidal
    Kidal · Mali
    75.9 km²
    41.8% of basin
  • Abeïbara
    Kidal · Mali
    16.1 km²
    8.9% of basin

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

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~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°

27,9°C

Annual rain

86mm

Moisture idx (CMI)

-0,96

Runoff

22mm/an

PET

2 076mm

AET

68mm

Mean slope

0,8°

Water table

756cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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