Ontologia

HydroLAKES lake · #158701

Södra Bullaresjön

Natural lakeSwedenEurope 46 m

Surface area

7,88km²

Avg depth

15m

Volume

118,29km³

Shoreline

35,1km

Administrative coverage

Parent watershed

hybas-20800334701310 km² · upstream 1310 km²

2 dept-equivalent regions (GADM L2)

  • Tanum
    Västra Götaland · Sweden
    6.00 km²
    75.7% of lake
  • Munkedal
    Västra Götaland · Sweden
    1.92 km²
    24.3% of lake

4 intersecting protected areas

  • SK 177-2007

    IUCN Ia

    Habitat Protection Area

    0.00 km² overlap

  • Tingvall

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.00 km² overlap

  • Tingvall

    IUCN IV

    Natura 2000 SCI

    0.00 km² overlap

  • 2002875 Tingvall

    IUCN IV

    Nature Reserve

    0.00 km² overlap

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

Species present

791 distinct species · 8 050 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 050 obs · 1 cellules
Obs. / cellule
≥ 8 050
8 050–8 049
8 050–8 049
8 050–8 049
< 8 050

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

Ecological tissue

Sample of 36 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 Södra Bullaresjön : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 4 types (connectance 6.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
42
Connectance
0.067
Patrimoniales
1
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

7,88km²

Avg depth

15,0m

Volume

118,290km³

Watershed

201km²

Shoreline

35,1km

Shore dev. idx

3,53

Residence time

376days

Elevation

46m

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