Ontologia

HydroLAKES lake · #110688

Lake Henry

Natural lakeUnited States of AmericaNorth America 502 m

Surface area

1,5km²

Avg depth

2,5m

Volume

3,77km³

Shoreline

6,7km

Administrative coverage

Parent watershed

hybas-70804555501238 km² · upstream 2427 km²

1 dept-equivalent regions (GADM L2)

  • Lake
    South Dakota · United States
    1.51 km²
    100.0% of lake

1 intersecting protected areas

  • Lake Henry

    IUCN V

    State Wildlife Management Area

    0.55 km² overlap

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

Species present

96 distinct species · 291 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

291 obs · 1 cellules
Obs. / cellule
≥ 291
291–290
291–290
291–290
< 291

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

Ecological tissue

Sample of 23 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 Lake Henry : 17 espèces reliées par 50 interactions GloBI sur 2 types (connectance 15.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
50
Connectance
0.154
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

1,50km²

Avg depth

2,5m

Volume

3,770km³

Watershed

3km²

Shoreline

6,7km

Shore dev. idx

1,53

Residence time

4 361days

Elevation

502m

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