Ontologia

HydroBASINS lev08 watershed · #1080698570

Bassin de Niokolo Koba

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 : Kédougou, Tambacounda

Pfafstetter: 14580805

Sub-basin area

400,9km²

Upstream area

3 268,2km²

Discharge

8,62m³/s

Mean elev.

106m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

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°

28,2°C

Annual rain

991mm

Moisture idx (CMI)

-0,50

Runoff

87mm/an

PET

1 993mm

AET

797mm

Mean slope

1,7°

Water table

178cm

Forest

0%

Crops

0%

Urban

0%

Protected

100%

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