HydroLAKES lake · #165248
Spiegel- en Blijkpolderplas
Surface area
1,83km²
Avg depth
1,3m
Volume
2,32km³
Shoreline
7,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- WijdemerenNoord-Holland · Netherlands1.83 km²100.0% of lake
5 intersecting protected areas
Oostelijke Vechtplassen
IUCN IVWetland of International Importance (Ramsar Site)
1.83 km² overlap
Oostelijke Vechtplassen
IUCN IVNature Conservation Act
1.83 km² overlap
Oostelijke Vechtplassen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.83 km² overlap
Oostelijke Vechtplassen
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.83 km² overlap
NNN-NH
IUCN Not AssignedNature Reserves owned by professional nature management organizations
1.82 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
5 099 distinct species · 300 698 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Spiegel- en Blijkpolderplas : 38 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 4 bulles famille, 66 interactions GloBI documentées sur 4 types (connectance 7.7%, filtre Serrano α=0.2). Les 4 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
1,83km²
Avg depth
1,3m
Volume
2,320km³
Watershed
25km²
Shoreline
7,5km
Shore dev. idx
1,57
Residence time
70days
Elevation
-3m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.