Ontologia

HydroBASINS lev08 watershed · #1080685880

Bassin de Falémé

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 across 2 countries : Kéniéba, Saraya

Pfafstetter: 14638033

Sub-basin area

11,8km²

Upstream area

18 089,6km²

Discharge

101,18m³/s

Mean elev.

88m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

2 dept-equivalent regions (GADM L2)

  • Saraya
    Kédougou · Senegal
    9.0 km²
    76.7% of basin
  • Kéniéba
    Kayes · Mali
    2.8 km²
    23.3% of basin

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

Species present

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~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°

28,8°C

Annual rain

940mm

Moisture idx (CMI)

-0,53

Runoff

69mm/an

PET

2 005mm

AET

773mm

Mean slope

1,2°

Water table

77cm

Forest

0%

Crops

1%

Urban

0%

Protected

0%

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