Ontologia

HydroLAKES lake · #158774

Sannesjön

Natural lakeSwedenEurope 81 m

Surface area

1,83km²

Avg depth

8,5m

Volume

15,49km³

Shoreline

8,6km

Administrative coverage

Parent watershed

hybas-20800334001352 km² · upstream 1352 km²

1 dept-equivalent regions (GADM L2)

  • Munkedal
    Västra Götaland · Sweden
    1.84 km²
    100.0% of lake

2 intersecting protected areas

  • SK 126-2001

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

  • SK 269-2000

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

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

Species present

739 distinct species · 4 511 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 511 obs · 1 cellules
Obs. / cellule
≥ 4 511
4 511–4 510
4 511–4 510
4 511–4 510
< 4 511

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

Ecological tissue

Sample of 26 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 Sannesjön : 19 espèces reliées par 50 interactions GloBI sur 4 types (connectance 15.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
50
Connectance
0.154
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

1,83km²

Avg depth

8,5m

Volume

15,490km³

Watershed

72km²

Shoreline

8,6km

Shore dev. idx

1,79

Residence time

152days

Elevation

81m

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