Ontologia

HydroBASINS lev08 watershed · #2080372940

Bassin de Aralgraben

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 4 administrative regions : Anhalt-Bitterfeld, Jerichower Land, Magdeburg, Salzlandkreis

4% lakePfafstetter: 23283006

Sub-basin area

434,4km²

Upstream area

434,6km²

Discharge

1,35m³/s

Mean elev.

70m

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°

9,0°C

Annual rain

509mm

Moisture idx (CMI)

-0,31

Runoff

98mm/an

PET

736mm

AET

435mm

Mean slope

0,6°

Water table

67cm

Forest

19%

Crops

48%

Urban

3%

Protected

18%

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