Ontologia

HydroBASINS lev08 watershed · #1080814860

Bassin de Jamma

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 : North Shewa

Pfafstetter: 17248030

Sub-basin area

608,8km²

Upstream area

10 001,1km²

Discharge

69,96m³/s

Mean elev.

2 142m

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°

17,6°C

Annual rain

984mm

Moisture idx (CMI)

-0,37

Runoff

289mm/an

PET

1 599mm

AET

770mm

Mean slope

9,5°

Water table

494cm

Forest

0%

Crops

30%

Urban

11%

Protected

0%

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