Ontologia

HydroLAKES lake · #8852

Big Stone Lake

ReservoirUnited States of AmericaNorth America 293 m

Surface area

44,63km²

Avg depth

5,7m

Volume

252,9km³

Shoreline

98,1km

Administrative coverage

Parent watershed

hybas-70804051201903 km² · upstream 1903 km²

3 dept-equivalent regions (GADM L2)

  • Roberts
    South Dakota · United States
    22.34 km²
    49.9% of lake
  • Big Stone
    Minnesota · United States
    19.94 km²
    44.6% of lake
  • Grant
    South Dakota · United States
    2.45 km²
    5.5% of lake

3 intersecting protected areas

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

Species present

572 distinct species · 5 388 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 388 obs · 1 cellules
Obs. / cellule
≥ 5 388
5 388–5 387
5 388–5 387
5 388–5 387
< 5 388

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

Ecological tissue

Sample of 43 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 Big Stone Lake : 32 espèces reliées par 86 interactions GloBI sur 3 types (connectance 9.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
86
Connectance
0.095
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

44,63km²

Avg depth

5,7m

Volume

252,900km³

Watershed

1 884km²

Shoreline

98,1km

Shore dev. idx

4,14

Residence time

520days

Elevation

293m

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