Ontologia

HydroLAKES lake · #108702

Lac · #108702

Natural lakeUnited States of AmericaNorth America 592 m

Surface area

3,42km²

Avg depth

3,9m

Volume

13,38km³

Shoreline

9,7km

Administrative coverage

Parent watershed

hybas-7080396630259 km² · upstream 259 km²

1 dept-equivalent regions (GADM L2)

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

1 intersecting protected areas

  • North Drywood

    IUCN V

    State Wildlife Management Area

    0.00 km² overlap

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

Species present

144 distinct species · 929 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

929 obs · 1 cellules
Obs. / cellule
≥ 929
929–928
929–928
929–928
< 929

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

Ecological tissue

Sample of 36 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 · #108702 : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 3 types (connectance 11.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
73
Connectance
0.116
Patrimoniales
1
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

3,42km²

Avg depth

3,9m

Volume

13,380km³

Watershed

48km²

Shoreline

9,7km

Shore dev. idx

1,47

Residence time

2 815days

Elevation

592m

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