Ontologia

HydroBASINS lev08 watershed · #1081023960

Bassin de Dawa

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 3 administrative regions : Borena, Guji, Liben

Pfafstetter: 11444505

Sub-basin area

1 353,5km²

Upstream area

31 331,9km²

Discharge

88,1m³/s

Mean elev.

946m

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°

22,8°C

Annual rain

460mm

Moisture idx (CMI)

-0,75

Runoff

71mm/an

PET

1 882mm

AET

387mm

Mean slope

6,9°

Water table

521cm

Forest

0%

Crops

5%

Urban

0%

Protected

56%

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