Ontologia

HydroBASINS lev08 watershed · #1080469270

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 2 administrative regions : Abeïbara, Tessalit

Pfafstetter: 14276926

Sub-basin area

221,3km²

Upstream area

221,3km²

Discharge

0,15m³/s

Mean elev.

614m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Amejelel229 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

  • Tessalit
    Kidal · Mali
    214.2 km²
    97.1% of basin
  • Abeïbara
    Kidal · Mali
    6.4 km²
    2.9% 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°

27,7°C

Annual rain

83mm

Moisture idx (CMI)

-0,96

Runoff

22mm/an

PET

2 068mm

AET

65mm

Mean slope

1,1°

Water table

828cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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