Ontologia

HydroLAKES lake · #108237

Ann Lake

Natural lakeUnited States of AmericaNorth America 314 m

Surface area

2,67km²

Avg depth

5,2m

Volume

13,88km³

Shoreline

16,6km

Administrative coverage

Parent watershed

hybas-70803898102623 km² · upstream 2623 km²

1 dept-equivalent regions (GADM L2)

  • Kanabec
    Minnesota · United States
    2.68 km²
    100.0% of lake

1 intersecting protected areas

  • Ann Lake

    IUCN V

    State Wildlife Management Area

    1.03 km² overlap

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

Species present

196 distinct species · 780 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

780 obs · 1 cellules
Obs. / cellule
≥ 780
780–779
780–779
780–779
< 780

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

Ecological tissue

Sample of 43 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 Ann Lake : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 4 types (connectance 8.2%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
78
Connectance
0.083
Patrimoniales
2
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

2,67km²

Avg depth

5,2m

Volume

13,880km³

Watershed

154km²

Shoreline

16,6km

Shore dev. idx

2,86

Residence time

148days

Elevation

314m

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