Ontologia

HydroBASINS lev08 watershed · #2080047420

Bassin de Fiume San Leonardo

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 : Catania, Syracuse

Coastal basin 9% lakePfafstetter: 21900029

Sub-basin area

863,8km²

Upstream area

863,8km²

Discharge

0,09m³/s

Mean elev.

236m

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°

16,5°C

Annual rain

506mm

Moisture idx (CMI)

-0,53

Runoff

134mm/an

PET

1 091mm

AET

429mm

Mean slope

5,2°

Water table

337cm

Forest

1%

Crops

5%

Urban

14%

Protected

1%

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