Ontologia

HydroBASINS lev08 watershed · #2080589450

Bassin de Torrente Lanzo

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 : Grosseto, Siena

Pfafstetter: 21500763

Sub-basin area

493,9km²

Upstream area

3 083,6km²

Discharge

32,26m³/s

Mean elev.

202m

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

669mm

Moisture idx (CMI)

-0,32

Runoff

279mm/an

PET

990mm

AET

565mm

Mean slope

6,8°

Water table

306cm

Forest

35%

Crops

23%

Urban

0%

Protected

2%

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