Ontologia

HydroBASINS lev08 watershed · #1080766070

Bassin de Avia

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 : Debub Gondar, Mirab Gojjam, Misraq Gojjam

Pfafstetter: 17249600

Sub-basin area

1 811km²

Upstream area

1 811km²

Discharge

19,17m³/s

Mean elev.

2 434m

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°

16,2°C

Annual rain

1 477mm

Moisture idx (CMI)

-0,04

Runoff

255mm/an

PET

1 543mm

AET

921mm

Mean slope

10,8°

Water table

520cm

Forest

0%

Crops

27%

Urban

7%

Protected

0%

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