Ontologia

HydroBASINS lev08 watershed · #2080576490

Bassin de Fiume Era

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 : Florence, Pisa

Pfafstetter: 21500820

Sub-basin area

593,9km²

Upstream area

593,9km²

Discharge

7,59m³/s

Mean elev.

183m

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°

14,2°C

Annual rain

827mm

Moisture idx (CMI)

-0,16

Runoff

412mm/an

PET

981mm

AET

647mm

Mean slope

6,9°

Water table

262cm

Forest

17%

Crops

49%

Urban

3%

Protected

0%

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