Ontologia

HydroBASINS lev08 watershed · #2080501420

Bassin du Cher

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 3 administrative regions : Cher, Indre, Loir-et-Cher

2% lakePfafstetter: 23226050

Sub-basin area

283km²

Upstream area

9 280,9km²

Discharge

68,41m³/s

Mean elev.

113m

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°

11,1°C

Annual rain

677mm

Moisture idx (CMI)

-0,22

Runoff

219mm/an

PET

865mm

AET

571mm

Mean slope

1,2°

Water table

148cm

Forest

8%

Crops

46%

Urban

0%

Protected

0%

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