HydroLAKES lake · #164638
Koevordermeer
Surface area
3,43km²
Avg depth
0,9m
Volume
3,1km³
Shoreline
11,4km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Súdwest-FryslânFryslân · Netherlands2.60 km²75.5% of lake
- De Fryske MarrenFryslân · Netherlands0.85 km²24.5% of lake
1 intersecting protected areas
NNN-FR
IUCN Not AssignedNature Reserves owned by professional nature management organizations
3.37 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 395 distinct species · 10 420 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Koevordermeer : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 164 interactions GloBI sur 5 types (connectance 21.0%, filtre Serrano α=0.2). 10 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
3,43km²
Avg depth
0,9m
Volume
3,100km³
Watershed
853km²
Shoreline
11,4km
Shore dev. idx
1,73
Residence time
2days
Elevation
-2m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.