Ontologia

HydroBASINS lev08 watershed · #1080801450

Bassin de ዓባይ ወንዝ / Abay

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 : Debub Wollo, Misraq Gojjam

Pfafstetter: 17249301

Sub-basin area

531,5km²

Upstream area

42 360,3km²

Discharge

448,67m³/s

Mean elev.

1 868m

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°

19,4°C

Annual rain

978mm

Moisture idx (CMI)

-0,42

Runoff

282mm/an

PET

1 693mm

AET

789mm

Mean slope

13,0°

Water table

664cm

Forest

0%

Crops

28%

Urban

4%

Protected

0%

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