Ontologia

HydroLAKES lake · #12889

Vestvannet

Natural lakeNorwayEurope 27 m

Surface area

27,39km²

Avg depth

28,2m

Volume

772,64km³

Shoreline

119,4km

Administrative coverage

Parent watershed

hybas-2080033490521 km² · upstream 41122 km²

4 dept-equivalent regions (GADM L2)

  • Sarpsborg
    Ãstfold · Norway
    14.16 km²
    51.4% of lake
  • Skiptvet
    Ãstfold · Norway
    5.37 km²
    19.5% of lake
  • Rakkestad
    Ãstfold · Norway
    4.38 km²
    15.9% of lake
  • Eidsberg
    Ãstfold · Norway
    3.63 km²
    13.2% of lake

6 intersecting protected areas

  • Storesand

    IUCN Not Reported

    Emerald Network

    1.08 km² overlap

  • Storesand

    IUCN Ia

    Nature Reserve

    1.08 km² overlap

  • Lysakermoa

    IUCN Ia

    Nature Reserve

    0.89 km² overlap

  • Lysakermoa

    IUCN Not Reported

    Emerald Network

    0.89 km² overlap

  • Vestvannet

    IUCN Ia

    Nature Reserve

    0.55 km² overlap

  • Kiærmarka

    IUCN Ia

    Nature Reserve

    0.00 km² overlap

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

Species present

1 851 distinct species · 9 373 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 373 obs · 1 cellules
Obs. / cellule
≥ 9 373
9 373–9 372
9 373–9 372
9 373–9 372
< 9 373

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

Ecological tissue

Sample of 27 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 Vestvannet : 17 espèces reliées par 89 interactions GloBI sur 5 types (connectance 21.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
89
Connectance
0.219
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

27,39km²

Avg depth

28,2m

Volume

772,640km³

Watershed

40 975km²

Shoreline

119,4km

Shore dev. idx

6,43

Residence time

14days

Elevation

27m

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