Ontologia

HydroBASINS lev08 watershed · #2080367420

Bassin de Havel

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 : Brandenburg an der Havel, Havelland, Potsdam, Potsdam-Mittelmark

50% lakePfafstetter: 23282039

Sub-basin area

920,4km²

Upstream area

16 114,6km²

Discharge

65,07m³/s

Mean elev.

40m

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°

9,1°C

Annual rain

553mm

Moisture idx (CMI)

-0,26

Runoff

107mm/an

PET

747mm

AET

470mm

Mean slope

1,0°

Water table

80cm

Forest

25%

Crops

36%

Urban

10%

Protected

50%

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