Ontologia

HydroBASINS lev08 watershed · #2080022850

Bassin de Kanaal door Walcheren

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 6 administrative regions : Borsele, Goes, Middelburg, Noord-Beveland, Veere +1

113% lakePfafstetter: 23250704

Sub-basin area

166,4km²

Upstream area

166,5km²

Discharge

0,81m³/s

Mean elev.

0m

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°

10,1°C

Annual rain

741mm

Moisture idx (CMI)

0,18

Runoff

449mm/an

PET

611mm

AET

497mm

Mean slope

0,1°

Water table

3cm

Forest

12%

Crops

79%

Urban

19%

Protected

13%

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