Ontologia

HydroLAKES lake · #108739

Lake of Two Rivers

Natural lakeCanadaNorth America 390 m

Surface area

3,13km²

Avg depth

12,8m

Volume

40,18km³

Shoreline

9,8km

Administrative coverage

Parent watershed

hybas-7080399140390 km² · upstream 390 km²

1 dept-equivalent regions (GADM L2)

  • Nipissing
    Ontario · Canada
    3.13 km²
    100.0% of lake

1 intersecting protected areas

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

Species present

2 723 distinct species · 146 750 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

146 750 obs · 1 cellules
Obs. / cellule
≥ 146 750
146 750–146 749
146 750–146 749
146 750–146 749
< 146 750

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

Ecological tissue

Sample of 33 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 Lake of Two Rivers : 23 espèces reliées par 77 interactions GloBI sur 3 types (connectance 14.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
77
Connectance
0.146
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

3,13km²

Avg depth

12,8m

Volume

40,180km³

Watershed

241km²

Shoreline

9,8km

Shore dev. idx

1,56

Residence time

165days

Elevation

390m

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