Ontologia

HydroLAKES lake · #778

Bear Lake

Natural lakeUnited States of AmericaNorth America 1805 m

Surface area

281,36km²

Avg depth

37m

Volume

10 401,03km³

Shoreline

78km

Administrative coverage

Parent watershed

hybas-70804823501788 km² · upstream 1788 km²

2 dept-equivalent regions (GADM L2)

  • Rich
    Utah · United States
    143.10 km²
    50.8% of lake
  • Bear Lake
    Idaho · United States
    138.68 km²
    49.2% of lake

1 intersecting protected areas

  • Bear Lake

    IUCN IV

    National Wildlife Refuge

    0.00 km² overlap

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

Species present

807 distinct species · 11 471 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 471 obs · 7 cellules
Obs. / cellule
≥ 4 091
4 091–4 090
2 014–4 090
929–2 013
< 929

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

Ecological tissue

Sample of 33 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 Bear Lake : 25 espèces reliées par 77 interactions GloBI sur 3 types (connectance 14.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
77
Connectance
0.146
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

281,36km²

Avg depth

37,0m

Volume

10 401,030km³

Watershed

1 022km²

Shoreline

78,0km

Shore dev. idx

1,31

Residence time

39 534days

Elevation

1 805m

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