Ontologia

HydroLAKES lake · #165192

Het Nieuwe Meer

Natural lakeNetherlandsEurope -1 m

Surface area

1,07km²

Avg depth

1,1m

Volume

1,14km³

Shoreline

6,5km

Administrative coverage

Parent watershed

hybas-20800230401024 km² · upstream 1025 km²

2 dept-equivalent regions (GADM L2)

  • Amsterdam
    Noord-Holland · Netherlands
    1.07 km²
    99.2% of lake
  • Haarlemmermeer
    Noord-Holland · Netherlands
    0.01 km²
    0.8% of lake

1 intersecting protected areas

  • NNN-NH

    IUCN Not Assigned

    Nature Reserves owned by professional nature management organizations

    1.07 km² overlap

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

Species present

4 668 distinct species · 177 302 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

177 302 obs · 1 cellules
Obs. / cellule
≥ 177 302
177 302–177 301
177 302–177 301
177 302–177 301
< 177 302

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

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Het Nieuwe Meer : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 144 interactions GloBI sur 5 types (connectance 16.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
144
Connectance
0.167
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

1,07km²

Avg depth

1,1m

Volume

1,140km³

Watershed

32km²

Shoreline

6,5km

Shore dev. idx

1,76

Residence time

27days

Elevation

-1m

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