Ontologia

HydroBASINS lev08 watershed · #2080693730

Bassin de Αλφειός

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 : Peloponnese, West Greece

Pfafstetter: 21307543

Sub-basin area

411,9km²

Upstream area

3 299,6km²

Discharge

43,7m³/s

Mean elev.

247m

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°

16,2°C

Annual rain

809mm

Moisture idx (CMI)

-0,28

Runoff

370mm/an

PET

1 132mm

AET

602mm

Mean slope

9,2°

Water table

426cm

Forest

20%

Crops

13%

Urban

0%

Protected

3%

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