Ontologia

HydroBASINS lev08 watershed · #2080013260

Bassin de Marecchia

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 4 administrative regions : Arezzo, Forli' - Cesena, Pesaro E Urbino, Rimini

Pfafstetter: 21409136

Sub-basin area

526,3km²

Upstream area

526,3km²

Discharge

6,56m³/s

Mean elev.

556m

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°

11,5°C

Annual rain

813mm

Moisture idx (CMI)

-0,03

Runoff

407mm/an

PET

844mm

AET

617mm

Mean slope

10,6°

Water table

346cm

Forest

44%

Crops

18%

Urban

12%

Protected

6%

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