Ontologia

HydroBASINS lev08 watershed · #1080513470

Bassin · #1080513470

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 : Bourem, Kidal, Tessalit

Pfafstetter: 14276503

Sub-basin area

152,3km²

Upstream area

46 927,9km²

Discharge

0m³/s

Mean elev.

327m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1080517670143 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

  • Kidal
    Kidal · Mali
    122.7 km²
    80.8% of basin
  • Bourem
    Gao · Mali
    28.6 km²
    18.8% of basin
  • Tessalit
    Kidal · Mali
    0.5 km²
    0.4% 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°

29,4°C

Annual rain

117mm

Moisture idx (CMI)

-0,95

Runoff

35mm/an

PET

2 153mm

AET

96mm

Mean slope

0,0°

Water table

48cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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