Ontologia

HydroBASINS lev08 watershed · #2080437110

Bassin de Zenn

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 9 administrative regions : Ansbach, Erlangen, Erlangen-Höchstadt, Forchheim, Fürth +4

3% lakePfafstetter: 23264097

Sub-basin area

1 074,2km²

Upstream area

4 466,3km²

Discharge

34,03m³/s

Mean elev.

351m

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°

8,5°C

Annual rain

666mm

Moisture idx (CMI)

-0,15

Runoff

226mm/an

PET

784mm

AET

559mm

Mean slope

2,7°

Water table

249cm

Forest

21%

Crops

34%

Urban

24%

Protected

27%

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