Ontologia

HydroBASINS lev08 watershed · #2080488940

Bassin de la Loire

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 : Loir-et-Cher, Loiret

Pfafstetter: 23227073

Sub-basin area

146,1km²

Upstream area

37 823,4km²

Discharge

358,19m³/s

Mean elev.

103m

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°

10,9°C

Annual rain

640mm

Moisture idx (CMI)

-0,25

Runoff

216mm/an

PET

850mm

AET

540mm

Mean slope

0,4°

Water table

29cm

Forest

0%

Crops

53%

Urban

11%

Protected

0%

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