Ontologia

HydroBASINS lev08 watershed · #2080016470

Bassin de Fossé Meyrol

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 : Bouches-du-Rhône

Coastal basin 20% lakePfafstetter: 21601090

Sub-basin area

585,1km²

Upstream area

585,1km²

Discharge

0,59m³/s

Mean elev.

34m

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°

13,9°C

Annual rain

622mm

Moisture idx (CMI)

-0,38

Runoff

195mm/an

PET

1 004mm

AET

527mm

Mean slope

0,8°

Water table

56cm

Forest

11%

Crops

28%

Urban

17%

Protected

39%

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