Ontologia

HydroLAKES lake · #58046

Swanson Lake

Natural lakeUnited States of AmericaNorth America 51 m

Surface area

1,23km²

Avg depth

5,5m

Volume

6,77km³

Shoreline

6,2km

Administrative coverage

Parent watershed

hybas-8080280340586 km² · upstream 586 km²

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Kenai

    IUCN IV

    National Wildlife Refuge

    1.24 km² overlap

  • Dave Spencer

    IUCN Ib

    Wilderness Area

    1.24 km² overlap

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

Species present

122 distinct species · 242 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

242 obs · 1 cellules
Obs. / cellule
≥ 242
242–241
242–241
242–241
< 242

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

Ecological tissue

Sample of 38 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 Swanson Lake : 28 espèces reliées par 80 interactions GloBI sur 3 types (connectance 9.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
80
Connectance
0.098
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

1,23km²

Avg depth

5,5m

Volume

6,770km³

Watershed

3km²

Shoreline

6,2km

Shore dev. idx

1,57

Residence time

2 062days

Elevation

51m

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