Ontologia

HydroLAKES lake · #159862

Grumlan

Natural lakeSwedenEurope 182 m

Surface area

4,09km²

Avg depth

5,5m

Volume

22,55km³

Shoreline

15,1km

Administrative coverage

Parent watershed

hybas-2080271190765 km² · upstream 765 km²

1 dept-equivalent regions (GADM L2)

  • Vetlanda
    Jönköping · Sweden
    4.11 km²
    100.0% of lake

2 intersecting protected areas

  • Emån (västra)

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.00 km² overlap

  • Emån (västra)

    IUCN Not Assigned

    Natura 2000 SCI

    0.00 km² overlap

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

Species present

2 675 distinct species · 67 825 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

67 825 obs · 1 cellules
Obs. / cellule
≥ 67 825
67 825–67 824
67 825–67 824
67 825–67 824
< 67 825

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 Grumlan : 31 espèces reliées par 95 interactions GloBI sur 4 types (connectance 11.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
95
Connectance
0.110
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

4,09km²

Avg depth

5,5m

Volume

22,550km³

Watershed

687km²

Shoreline

15,1km

Shore dev. idx

2,11

Residence time

47days

Elevation

182m

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