Ontologia

HydroLAKES lake · #109373

Otter Lake

Natural lakeUnited States of AmericaNorth America 273 m

Surface area

1,15km²

Avg depth

2,6m

Volume

3,04km³

Shoreline

4,8km

Administrative coverage

Parent watershed

hybas-70804158502013 km² · upstream 51413 km²

2 dept-equivalent regions (GADM L2)

  • Ramsey
    Minnesota · United States
    0.76 km²
    65.4% of lake
  • Anoka
    Minnesota · United States
    0.40 km²
    34.6% of lake

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

Species present

888 distinct species · 40 164 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

40 164 obs · 1 cellules
Obs. / cellule
≥ 40 164
40 164–40 163
40 164–40 163
40 164–40 163
< 40 164

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 Otter Lake : 31 espèces reliées par 73 interactions GloBI sur 4 types (connectance 9.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
73
Connectance
0.094
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

1,15km²

Avg depth

2,6m

Volume

3,040km³

Watershed

24km²

Shoreline

4,8km

Shore dev. idx

1,25

Residence time

199days

Elevation

273m

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