Ontologia

HydroLAKES lake · #1329042

Lac 1329042

Natural lakeNetherlandsEurope -3 m

Surface area

0,25km²

Avg depth

1m

Volume

0,25km³

Shoreline

4,6km

Administrative coverage

Parent watershed

hybas-20800230501905 km² · upstream 1905 km²

2 dept-equivalent regions (GADM L2)

  • Amsterdam
    Noord-Holland · Netherlands
    0.21 km²
    84.3% of lake
  • Waterland
    Noord-Holland · Netherlands
    0.04 km²
    15.7% of lake

1 intersecting protected areas

  • NNN-NH

    IUCN Not Assigned

    Nature Reserves owned by professional nature management organizations

    0.25 km² overlap

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

Species present

1 734 distinct species · 35 671 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

35 671 obs · 1 cellules
Obs. / cellule
≥ 35 671
35 671–35 670
35 671–35 670
35 671–35 670
< 35 671

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

Ecological tissue

Sample of 39 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 1329042 : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 6 types (connectance 10.9%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
89
Connectance
0.108
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

0,25km²

Avg depth

1,0m

Volume

0,250km³

Watershed

15km²

Shoreline

4,6km

Shore dev. idx

2,60

Residence time

12days

Elevation

-3m

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