Ontologia

HydroLAKES lake · #109891

McMillan Reservoir

Natural lakeUnited States of AmericaNorth America 385 m

Surface area

1,36km²

Avg depth

1m

Volume

1,43km³

Shoreline

12,3km

Administrative coverage

Parent watershed

hybas-70804426104903 km² · upstream 16774 km²

1 dept-equivalent regions (GADM L2)

  • Marathon
    Wisconsin · United States
    1.36 km²
    100.0% of lake

1 intersecting protected areas

  • Mc Millan

    IUCN V

    Wildlife Area

    0.82 km² overlap

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

Species present

219 distinct species · 2 944 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 944 obs · 1 cellules
Obs. / cellule
≥ 2 944
2 944–2 943
2 944–2 943
2 944–2 943
< 2 944

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

Ecological tissue

Sample of 39 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 McMillan Reservoir : 30 espèces reliées par 78 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
78
Connectance
0.105
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

1,36km²

Avg depth

1,0m

Volume

1,430km³

Watershed

114km²

Shoreline

12,3km

Shore dev. idx

2,98

Residence time

14days

Elevation

385m

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