Ontologia

HydroLAKES lake · #1331476

Lac 1331476

Natural lakeNetherlandsEurope -2 m

Surface area

0,33km²

Avg depth

1,5m

Volume

0,48km³

Shoreline

2,4km

Administrative coverage

Parent watershed

hybas-20803808001375 km² · upstream 160476 km²

2 dept-equivalent regions (GADM L2)

  • Molenlanden
    Zuid-Holland · Netherlands
    0.32 km²
    98.0% of lake
  • Alblasserdam
    Zuid-Holland · Netherlands
    0.01 km²
    2.0% of lake

3 intersecting protected areas

  • Boezems Kinderdijk

    IUCN IV

    Nature Conservation Act

    0.33 km² overlap

  • Boezems Kinderdijk

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.33 km² overlap

  • NNN-ZH

    IUCN Not Assigned

    Nature Reserves owned by professional nature management organizations

    0.33 km² overlap

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

Species present

3 725 distinct species · 282 461 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

282 461 obs · 1 cellules
Obs. / cellule
≥ 282 461
282 461–282 460
282 461–282 460
282 461–282 460
< 282 461

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 1331476 : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 125 interactions GloBI sur 6 types (connectance 12.6%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
125
Connectance
0.126
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

0,33km²

Avg depth

1,5m

Volume

0,480km³

Watershed

1km²

Shoreline

2,4km

Shore dev. idx

1,19

Residence time

348days

Elevation

-2m

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