Ontologia

HydroLAKES lake · #111250

Union Lake

Natural lakeUnited States of AmericaNorth America 282 m

Surface area

1,78km²

Avg depth

3,8m

Volume

6,85km³

Shoreline

7,2km

Administrative coverage

Parent watershed

hybas-70804898902687 km² · upstream 595300 km²

1 dept-equivalent regions (GADM L2)

  • Oakland
    Michigan · United States
    1.79 km²
    100.0% of lake

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

Species present

570 distinct species · 25 304 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

25 304 obs · 1 cellules
Obs. / cellule
≥ 25 304
25 304–25 303
25 304–25 303
25 304–25 303
< 25 304

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 Union Lake : 30 espèces reliées par 70 interactions GloBI sur 4 types (connectance 9.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
70
Connectance
0.090
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

1,78km²

Avg depth

3,8m

Volume

6,850km³

Watershed

4km²

Shoreline

7,2km

Shore dev. idx

1,53

Residence time

3 447days

Elevation

282m

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