Ontologia

HydroLAKES lake · #4387

Two Lakes

Natural lakeUnited States of AmericaNorth America 328 m

Surface area

13,47km²

Avg depth

22,5m

Volume

303,42km³

Shoreline

23,6km

Administrative coverage

Parent watershed

hybas-8080271030889 km² · upstream 889 km²

1 dept-equivalent regions (GADM L2)

  • Bethel
    Alaska · United States
    13.55 km²
    100.0% of lake

2 intersecting protected areas

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

Species present

36 distinct species · 43 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

43 obs · 1 cellules
Obs. / cellule
≥ 43
43–42
43–42
43–42
< 43

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

Ecological tissue

Sample of 13 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 Two Lakes : 11 espèces reliées par 14 interactions GloBI sur 3 types (connectance 17.9%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
14
Connectance
0.179
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

13,47km²

Avg depth

22,5m

Volume

303,420km³

Watershed

723km²

Shoreline

23,6km

Shore dev. idx

1,81

Residence time

105days

Elevation

328m

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