Ontologia

HydroLAKES lake · #1325694

Lac 1325694

Natural lakeNetherlandsEurope -3 m

Surface area

0,69km²

Avg depth

1,5m

Volume

1,02km³

Shoreline

7km

Administrative coverage

Parent watershed

hybas-2080023390890 km² · upstream 890 km²

1 dept-equivalent regions (GADM L2)

  • Leeuwarden
    Fryslân · Netherlands
    0.69 km²
    100.0% of lake

6 intersecting protected areas

  • Alde Feanen

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.68 km² overlap

  • Alde Feanen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.68 km² overlap

  • Alde Feanen

    IUCN IV

    Nature Conservation Act

    0.68 km² overlap

  • Alde Feanen

    IUCN II

    Wetland of International Importance (Ramsar Site)

    0.68 km² overlap

  • De Alde Feanen

    IUCN II

    National Park

    0.68 km² overlap

  • NNN-FR

    IUCN Not Assigned

    Nature Reserves owned by professional nature management organizations

    0.50 km² overlap

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

Species present

1 527 distinct species · 19 716 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 716 obs · 1 cellules
Obs. / cellule
≥ 19 716
19 716–19 715
19 716–19 715
19 716–19 715
< 19 716

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

Ecological tissue

Sample of 44 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 Lac 1325694 : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 6 types (connectance 9.1%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
94
Connectance
0.091
Patrimoniales
2
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

0,69km²

Avg depth

1,5m

Volume

1,020km³

Watershed

162km²

Shoreline

7,0km

Shore dev. idx

2,38

Residence time

4days

Elevation

-3m

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