Ontologia

HydroBASINS lev08 watershed · #2080579340

Bassin de la Nartuby

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 : Var

Pfafstetter: 21601062

Sub-basin area

230,9km²

Upstream area

230,9km²

Discharge

3,7m³/s

Mean elev.

555m

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°

11,7°C

Annual rain

822mm

Moisture idx (CMI)

-0,05

Runoff

500mm/an

PET

870mm

AET

619mm

Mean slope

8,1°

Water table

391cm

Forest

66%

Crops

3%

Urban

13%

Protected

1%

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