Ontologia

HydroLAKES lake · #1033945

Lac 1033945

Natural lakeUnited States of AmericaNorth America 333 m

Surface area

0,28km²

Avg depth

2,7m

Volume

0,77km³

Shoreline

2,7km

Administrative coverage

Parent watershed

hybas-7080391600875 km² · upstream 875 km²

1 dept-equivalent regions (GADM L2)

  • Roberts
    South Dakota · United States
    0.28 km²
    100.0% of lake

2 intersecting protected areas

  • Roberts County

    IUCN V

    Waterfowl Production Area

    0.19 km² overlap

  • Dobberstein

    IUCN V

    State Wildlife Management Area

    0.04 km² overlap

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

Species present

63 distinct species · 122 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

122 obs · 1 cellules
Obs. / cellule
≥ 122
122–121
122–121
122–121
< 122

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

Ecological tissue

Sample of 25 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 1033945 : 20 espèces reliées par 31 interactions GloBI sur 2 types (connectance 10.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
31
Connectance
0.103
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

0,28km²

Avg depth

2,7m

Volume

0,770km³

Watershed

19km²

Shoreline

2,7km

Shore dev. idx

1,42

Residence time

185days

Elevation

333m

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