HydroLAKES lake · #156673
Væleren
Surface area
3,28km²
Avg depth
14,6m
Volume
47,92km³
Shoreline
11,5km
Species present
1 678 distinct species · 10 783 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Væleren : 25 espèces reliées par 76 interactions GloBI sur 6 types (connectance 13.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
3,28km²
Avg depth
14,6m
Volume
47,920km³
Watershed
30km²
Shoreline
11,5km
Shore dev. idx
1,80
Residence time
939days
Elevation
190m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.