Ontologia

HydroLAKES lake · #109896

Lac · #109896

Natural lakeUnited States of AmericaNorth America 532 m

Surface area

2,21km²

Avg depth

1,9m

Volume

4,13km³

Shoreline

11km

Administrative coverage

Parent watershed

hybas-70800769501829 km² · upstream 1829 km²

1 dept-equivalent regions (GADM L2)

  • Clark
    South Dakota · United States
    2.22 km²
    100.0% of lake

4 intersecting protected areas

  • Hamre

    IUCN V

    State Wildlife Management Area

    0.43 km² overlap

  • Helgeson

    IUCN V

    State Wildlife Management Area

    0.43 km² overlap

  • Dudley

    IUCN V

    State Wildlife Management Area

    0.23 km² overlap

  • Clark County

    IUCN V

    Waterfowl Production Area

    0.02 km² overlap

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

Species present

85 distinct species · 320 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

320 obs · 1 cellules
Obs. / cellule
≥ 320
320–319
320–319
320–319
< 320

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

Ecological tissue

Sample of 26 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 · #109896 : 18 espèces reliées par 60 interactions GloBI sur 3 types (connectance 18.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
60
Connectance
0.185
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

2,21km²

Avg depth

1,9m

Volume

4,130km³

Watershed

91km²

Shoreline

11,0km

Shore dev. idx

2,09

Residence time

1 492days

Elevation

532m

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