Ontologia

HydroLAKES lake · #165477

Rhederlaag

Natural lakeNetherlandsEurope 6 m

Surface area

2,6km²

Avg depth

1,4m

Volume

3,57km³

Shoreline

12,7km

Administrative coverage

Parent watershed

hybas-2080375500754 km² · upstream 1589 km²

2 dept-equivalent regions (GADM L2)

  • Zevenaar
    Gelderland · Netherlands
    2.52 km²
    96.4% of lake
  • Rheden
    Gelderland · Netherlands
    0.09 km²
    3.6% of lake

3 intersecting protected areas

  • Rijntakken

    IUCN IV

    Nature Conservation Act

    2.50 km² overlap

  • Rijntakken

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    2.50 km² overlap

  • NNN-GE

    IUCN Not Assigned

    Nature Reserves owned by professional nature management organizations

    0.00 km² overlap

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

Species present

3 836 distinct species · 66 361 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

66 361 obs · 1 cellules
Obs. / cellule
≥ 66 361
66 361–66 360
66 361–66 360
66 361–66 360
< 66 361

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 Rhederlaag : 32 espèces + 7 bulles famille, 84 interactions GloBI documentées sur 5 types (connectance 11.3%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
39
Interactions affichées
84
Connectance
0.113
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

2,60km²

Avg depth

1,4m

Volume

3,570km³

Watershed

85km²

Shoreline

12,7km

Shore dev. idx

2,22

Residence time

37days

Elevation

6m

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