Ontologia

HydroLAKES lake · #164409

Paterswoldermeer

Natural lakeNetherlandsEurope -4 m

Surface area

2,31km²

Avg depth

1,7m

Volume

3,95km³

Shoreline

12,9km

Administrative coverage

Parent watershed

hybas-20800234501612 km² · upstream 1612 km²

2 dept-equivalent regions (GADM L2)

  • Groningen
    Groningen · Netherlands
    1.52 km²
    65.6% of lake
  • Tynaarlo
    Drenthe · Netherlands
    0.80 km²
    34.4% of lake

2 intersecting protected areas

  • NNN-GR

    IUCN Not Assigned

    Nature Reserves owned by professional nature management organizations

    0.05 km² overlap

  • Drentsche Aa

    IUCN II

    National Park

    0.01 km² overlap

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

Species present

7 412 distinct species · 788 964 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

788 964 obs · 3 cellules
Obs. / cellule
≥ 325 959
325 959–325 958
325 959–325 958
247 653–325 958
< 247 653

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

Ecological tissue

Sample of 43 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 Paterswoldermeer : 37 espèces + 6 bulles famille, 85 interactions GloBI documentées sur 5 types (connectance 9.4%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
43
Interactions affichées
85
Connectance
0.094
Patrimoniales
0
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

2,31km²

Avg depth

1,7m

Volume

3,950km³

Watershed

4km²

Shoreline

12,9km

Shore dev. idx

2,39

Residence time

817days

Elevation

-4m

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