Ontologia

HydroBASINS lev08 watershed · #2080507930

Bassin de l'Esves

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 : Indre-et-Loire, Vienne

Pfafstetter: 23224021

Sub-basin area

322,6km²

Upstream area

9 539km²

Discharge

86,15m³/s

Mean elev.

100m

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°

11,4°C

Annual rain

703mm

Moisture idx (CMI)

-0,20

Runoff

214mm/an

PET

878mm

AET

588mm

Mean slope

1,6°

Water table

117cm

Forest

1%

Crops

70%

Urban

0%

Protected

0%

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