Ontologia

HydroLAKES lake · #109913

Lac · #109913

Natural lakeUnited States of AmericaNorth America 515 m

Surface area

2,05km²

Avg depth

1,4m

Volume

2,94km³

Shoreline

7,2km

Administrative coverage

Parent watershed

hybas-70804235701114 km² · upstream 1114 km²

1 dept-equivalent regions (GADM L2)

  • Hamlin
    South Dakota · United States
    2.05 km²
    100.0% of lake

1 intersecting protected areas

  • Opdahl

    IUCN V

    State Wildlife Management Area

    1.69 km² overlap

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

Species present

87 distinct species · 158 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

158 obs · 1 cellules
Obs. / cellule
≥ 158
158–157
158–157
158–157
< 158

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

Ecological tissue

Sample of 24 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 Lac · #109913 : 19 espèces reliées par 32 interactions GloBI sur 2 types (connectance 11.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
32
Connectance
0.116
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

2,05km²

Avg depth

1,4m

Volume

2,940km³

Watershed

59km²

Shoreline

7,2km

Shore dev. idx

1,42

Residence time

1 548days

Elevation

515m

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