Ontologia

HydroLAKES lake · #112000

Lewiston Lake

Natural lakeUnited States of AmericaNorth America 581 m

Surface area

2,37km²

Avg depth

21,9m

Volume

51,69km³

Shoreline

16,2km

Administrative coverage

Parent watershed

hybas-70805214001201 km² · upstream 2945 km²

1 dept-equivalent regions (GADM L2)

  • Trinity
    California · United States
    2.37 km²
    100.0% of lake

1 intersecting protected areas

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

Species present

320 distinct species · 13 850 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 850 obs · 1 cellules
Obs. / cellule
≥ 13 850
13 850–13 849
13 850–13 849
13 850–13 849
< 13 850

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

Ecological tissue

Sample of 37 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 Lewiston Lake : 28 espèces reliées par 81 interactions GloBI sur 4 types (connectance 10.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
81
Connectance
0.109
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

2,37km²

Avg depth

21,9m

Volume

51,690km³

Watershed

1 852km²

Shoreline

16,2km

Shore dev. idx

2,98

Residence time

14days

Elevation

581m

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