Ontologia

HydroLAKES lake · #112283

Izaak Walton Lake

Natural lakeUnited States of AmericaNorth America 140 m

Surface area

1,37km²

Avg depth

1,5m

Volume

2,05km³

Shoreline

9,6km

Administrative coverage

Parent watershed

hybas-70805606301412 km² · upstream 33236 km²

1 dept-equivalent regions (GADM L2)

  • Vigo
    Indiana · United States
    1.37 km²
    100.0% of lake

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

Species present

1 244 distinct species · 27 152 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 152 obs · 1 cellules
Obs. / cellule
≥ 27 152
27 152–27 151
27 152–27 151
27 152–27 151
< 27 152

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

Ecological tissue

Sample of 43 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 Izaak Walton Lake : 33 espèces reliées par 73 interactions GloBI sur 5 types (connectance 8.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
73
Connectance
0.081
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

1,37km²

Avg depth

1,5m

Volume

2,050km³

Watershed

5km²

Shoreline

9,6km

Shore dev. idx

2,32

Residence time

354days

Elevation

140m

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