HydroLAKES lake · #166842
Lake Eau d'Heure
Surface area
1,76km²
Avg depth
8,4m
Volume
14,8km³
Shoreline
18,4km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- HainautWallonie · Belgium1.33 km²75.4% of lake
- NamurWallonie · Belgium0.43 km²24.6% of lake
1 intersecting protected areas
Pré de Falemprise
IUCN IVState Nature Reserve (Walloon Region)
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 071 distinct species · 11 486 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Lake Eau d'Heure : 28 espèces + 5 bulles famille, 54 interactions GloBI documentées sur 4 types (connectance 10.2%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
1,76km²
Avg depth
8,4m
Volume
14,800km³
Watershed
80km²
Shoreline
18,4km
Shore dev. idx
3,91
Residence time
195days
Elevation
205m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.