Ontologia

HydroLAKES lake · #1039869

Lac 1039869

Natural lakeUnited States of AmericaNorth America 538 m

Surface area

0,18km²

Avg depth

2m

Volume

0,35km³

Shoreline

2,1km

Administrative coverage

Parent watershed

hybas-7080411090387 km² · upstream 387 km²

1 dept-equivalent regions (GADM L2)

  • Day
    South Dakota · United States
    0.18 km²
    100.0% of lake

2 intersecting protected areas

  • Haugen

    IUCN V

    State Wildlife Management Area

    0.09 km² overlap

  • Day County

    IUCN V

    Waterfowl Production Area

    0.07 km² overlap

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

Species present

24 distinct species · 32 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 obs · 1 cellules
Obs. / cellule
≥ 32
32–31
32–31
32–31
< 32

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

Ecological tissue

Sample of 16 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 1039869 : 14 espèces reliées par 12 interactions GloBI sur 3 types (connectance 10.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
12
Connectance
0.100
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

0,18km²

Avg depth

2,0m

Volume

0,350km³

Watershed

5km²

Shoreline

2,1km

Shore dev. idx

1,38

Residence time

4 072days

Elevation

538m

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