Ontologia

HydroLAKES lake · #1042969

Lac 1042969

Natural lakeUnited States of AmericaNorth America 531 m

Surface area

0,29km²

Avg depth

1,9m

Volume

0,54km³

Shoreline

2,8km

Administrative coverage

Parent watershed

hybas-70800769501829 km² · upstream 1829 km²

1 dept-equivalent regions (GADM L2)

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

1 intersecting protected areas

  • Eidsness

    IUCN V

    State Wildlife Management Area

    0.22 km² overlap

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

Species present

39 distinct species · 40 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

40 obs · 1 cellules
Obs. / cellule
≥ 40
40–39
40–39
40–39
< 40

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

Ecological tissue

Sample of 19 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 1042969 : 17 espèces reliées par 22 interactions GloBI sur 5 types (connectance 12.9%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
22
Connectance
0.129
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

0,29km²

Avg depth

1,9m

Volume

0,540km³

Watershed

62km²

Shoreline

2,8km

Shore dev. idx

1,44

Residence time

300days

Elevation

531m

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