Ontologia

HydroLAKES lake · #110768

Island Lake

Natural lakeUnited States of AmericaNorth America 527 m

Surface area

1,72km²

Avg depth

2,6m

Volume

4,51km³

Shoreline

6,9km

Administrative coverage

Parent watershed

hybas-70804519501641 km² · upstream 1641 km²

2 dept-equivalent regions (GADM L2)

  • McCook
    South Dakota · United States
    1.06 km²
    61.5% of lake
  • Minnehaha
    South Dakota · United States
    0.66 km²
    38.5% of lake

2 intersecting protected areas

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

Species present

114 distinct species · 552 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

552 obs · 1 cellules
Obs. / cellule
≥ 552
552–551
552–551
552–551
< 552

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

Ecological tissue

Sample of 31 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 Island Lake : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 4 types (connectance 14.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
71
Connectance
0.143
Patrimoniales
1
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

1,72km²

Avg depth

2,6m

Volume

4,510km³

Watershed

10km²

Shoreline

6,9km

Shore dev. idx

1,48

Residence time

1 582days

Elevation

527m

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