Ontologia

HydroBASINS lev08 watershed · #2080013020

Bassin de Po di Volano

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 3 administrative regions : Ferrara, Ravenna, Rovigo

Coastal basin 18% lakePfafstetter: 21407000

Sub-basin area

1 561,8km²

Upstream area

1 561,8km²

Discharge

1,29m³/s

Mean elev.

-2m

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°

13,6°C

Annual rain

687mm

Moisture idx (CMI)

-0,24

Runoff

246mm/an

PET

899mm

AET

580mm

Mean slope

0,1°

Water table

5cm

Forest

1%

Crops

81%

Urban

4%

Protected

7%

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