Ontologia

HydroLAKES lake · #111485

Union Lake

Natural lakeUnited States of AmericaNorth America 266 m

Surface area

2,02km²

Avg depth

3,6m

Volume

7,27km³

Shoreline

12km

Administrative coverage

Parent watershed

hybas-70804922802150 km² · upstream 2151 km²

1 dept-equivalent regions (GADM L2)

  • Branch
    Michigan · United States
    2.03 km²
    100.0% of lake

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

Species present

158 distinct species · 1 374 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 374 obs · 1 cellules
Obs. / cellule
≥ 1 374
1 374–1 373
1 374–1 373
1 374–1 373
< 1 374

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 : 34 espèces reliées par 93 interactions GloBI sur 4 types (connectance 11.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
93
Connectance
0.119
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

2,02km²

Avg depth

3,6m

Volume

7,270km³

Watershed

1 040km²

Shoreline

12,0km

Shore dev. idx

2,37

Residence time

9days

Elevation

266m

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