Ontologia

HydroBASINS lev08 watershed · #2080022610

Bassin de IJzer

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 across 2 countries : Nord, West-Vlaanderen

Pfafstetter: 23250400

Sub-basin area

1 554km²

Upstream area

1 554km²

Discharge

22,8m³/s

Mean elev.

16m

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°

10,2°C

Annual rain

678mm

Moisture idx (CMI)

0,04

Runoff

478mm/an

PET

654mm

AET

505mm

Mean slope

0,5°

Water table

30cm

Forest

0%

Crops

58%

Urban

11%

Protected

2%

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