Ontologia

HydroBASINS lev08 watershed · #1080821060

Bassin de Nasia

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 : Karaga, Kumbungu, Savelugu, West Mamprusi

Pfafstetter: 14444001

Sub-basin area

1 028,5km²

Upstream area

5 351,5km²

Discharge

20,38m³/s

Mean elev.

134m

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

1 042mm

Moisture idx (CMI)

-0,45

Runoff

151mm/an

PET

1 889mm

AET

863mm

Mean slope

0,4°

Water table

64cm

Forest

38%

Crops

23%

Urban

0%

Protected

17%

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