Ontologia

HydroBASINS lev08 watershed · #2080047670

Bassin · #2080047670

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 1 administrative regions : Oristano

Coastal basin 2% lakePfafstetter: 21800137

Sub-basin area

54,3km²

Upstream area

54,3km²

Discharge

0,36m³/s

Mean elev.

5m

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°

16,7°C

Annual rain

556mm

Moisture idx (CMI)

-0,45

Runoff

218mm/an

PET

1 003mm

AET

471mm

Mean slope

0,2°

Water table

24cm

Forest

1%

Crops

38%

Urban

0%

Protected

0%

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