Ontologia

HydroBASINS lev08 watershed · #2080478760

Bassin du Loir

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 : Eure-et-Loir

Pfafstetter: 23222080

Sub-basin area

1 107,7km²

Upstream area

1 107,7km²

Discharge

7,4m³/s

Mean elev.

174m

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°

10,3°C

Annual rain

654mm

Moisture idx (CMI)

-0,20

Runoff

219mm/an

PET

817mm

AET

546mm

Mean slope

0,8°

Water table

57cm

Forest

0%

Crops

59%

Urban

0%

Protected

16%

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