Ontologia

HydroBASINS lev08 watershed · #2080022090

Bassin · #2080022090

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 : Calvados

Coastal basinPfafstetter: 23230705

Sub-basin area

44,7km²

Upstream area

44,9km²

Discharge

0,88m³/s

Mean elev.

90m

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

713mm

Moisture idx (CMI)

-0,07

Runoff

612mm/an

PET

763mm

AET

545mm

Mean slope

3,6°

Water table

204cm

Forest

35%

Crops

26%

Urban

7%

Protected

4%

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