Ontologia

HydroLAKES lake · #110137

Oak Lake

Natural lakeUnited States of AmericaNorth America 551 m

Surface area

1,32km²

Avg depth

3,5m

Volume

4,67km³

Shoreline

8,8km

Administrative coverage

Parent watershed

hybas-70804122802481 km² · upstream 2481 km²

1 dept-equivalent regions (GADM L2)

  • Brookings
    South Dakota · United States
    1.33 km²
    100.0% of lake

1 intersecting protected areas

  • Oak Lake

    IUCN V

    Wildlife Management Area

    0.00 km² overlap

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

Species present

336 distinct species · 2 902 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 902 obs · 1 cellules
Obs. / cellule
≥ 2 902
2 902–2 901
2 902–2 901
2 902–2 901
< 2 902

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

Ecological tissue

Sample of 40 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 Oak Lake : 29 espèces reliées par 110 interactions GloBI sur 4 types (connectance 14.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
110
Connectance
0.141
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

1,32km²

Avg depth

3,5m

Volume

4,670km³

Watershed

20km²

Shoreline

8,8km

Shore dev. idx

2,15

Residence time

629days

Elevation

551m

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