Ontologia

HydroBASINS lev08 watershed · #1080632630

Bassin du Niger

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 : Mopti, Ténenkou

3% lakePfafstetter: 14279090

Sub-basin area

936,1km²

Upstream area

276 237,5km²

Discharge

566,52m³/s

Mean elev.

267m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

2 dept-equivalent regions (GADM L2)

  • Mopti
    Mopti · Mali
    812.1 km²
    87.1% of basin
  • Ténenkou
    Mopti · Mali
    120.5 km²
    12.9% of basin

1 intersecting protected areas

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

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydroclimate (BasinATLAS lev08)

Mean T°

27,8°C

Annual rain

471mm

Moisture idx (CMI)

-0,77

Runoff

171mm/an

PET

2 041mm

AET

395mm

Mean slope

0,0°

Water table

7cm

Forest

0%

Crops

11%

Urban

1%

Protected

0%

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