Ontologia

HydroBASINS lev08 watershed · #1080726830

Bassin de Meri

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 : Semen Wello, Wag Himra

Pfafstetter: 17229080

Sub-basin area

1 717km²

Upstream area

1 717km²

Discharge

7,25m³/s

Mean elev.

2 178m

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°

18,2°C

Annual rain

825mm

Moisture idx (CMI)

-0,52

Runoff

132mm/an

PET

1 751mm

AET

688mm

Mean slope

17,0°

Water table

760cm

Forest

0%

Crops

20%

Urban

1%

Protected

0%

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