Ontologia

HydroBASINS lev08 watershed · #2080503140

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 1 administrative regions : Cher

3% lakePfafstetter: 23226091

Sub-basin area

615,6km²

Upstream area

4 516,5km²

Discharge

34,11m³/s

Mean elev.

159m

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

718mm

Moisture idx (CMI)

-0,19

Runoff

232mm/an

PET

888mm

AET

604mm

Mean slope

1,2°

Water table

86cm

Forest

5%

Crops

80%

Urban

2%

Protected

0%

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