Ontologia

HydroLAKES lake · #13531

Sneekermeer

Natural lakeNetherlandsEurope -3 m

Surface area

11,14km²

Avg depth

1m

Volume

11,14km³

Shoreline

35,7km

Administrative coverage

Parent watershed

hybas-2080023390890 km² · upstream 890 km²

3 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Sneekermeergebied

    IUCN IV

    Wetland of International Importance (Ramsar Site)

    10.57 km² overlap

  • Sneekermeergebied

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    10.54 km² overlap

  • Sneekermeergebied

    IUCN IV

    Nature Conservation Act

    10.54 km² overlap

  • NNN-FR

    IUCN Not Assigned

    Nature Reserves owned by professional nature management organizations

    9.94 km² overlap

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

1 643 distinct species · 30 876 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

30 876 obs · 1 cellules
Obs. / cellule
≥ 30 876
30 876–30 875
30 876–30 875
30 876–30 875
< 30 876

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 36 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Sneekermeer : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 4 bulles famille, 55 interactions GloBI documentées sur 4 types (connectance 8.7%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
36
Interactions affichées
55
Connectance
0.087
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

11,14km²

Avg depth

1,0m

Volume

11,140km³

Watershed

782km²

Shoreline

35,7km

Shore dev. idx

3,01

Residence time

9days

Elevation

-3m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.