Ontologia

HydroBASINS lev08 watershed · #1080026840

Bassin de Bandiab

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 4 administrative regions across 2 countries : Foundiougne, Lower Nuimi, Nioro du Rip, Upper Nuimi

Coastal basinPfafstetter: 14590103

Sub-basin area

1 335km²

Upstream area

1 335km²

Discharge

0,05m³/s

Mean elev.

16m

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°

26,9°C

Annual rain

776mm

Moisture idx (CMI)

-0,59

Runoff

95mm/an

PET

1 880mm

AET

651mm

Mean slope

0,4°

Water table

44cm

Forest

24%

Crops

34%

Urban

3%

Protected

16%

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