Ontologia

HydroLAKES lake · #108219

Stewarts Lake

Natural lakeCanadaNorth America 70 m

Surface area

1km²

Avg depth

2m

Volume

1,97km³

Shoreline

8,2km

Administrative coverage

Parent watershed

hybas-70800646101597 km² · upstream 1597 km²

1 dept-equivalent regions (GADM L2)

  • Cape Breton
    Nova Scotia · Canada
    1.01 km²
    100.0% of lake

1 intersecting protected areas

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

Species present

578 distinct species · 5 670 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 670 obs · 1 cellules
Obs. / cellule
≥ 5 670
5 670–5 669
5 670–5 669
5 670–5 669
< 5 670

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

Ecological tissue

Sample of 38 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 Stewarts Lake : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 85 interactions GloBI sur 4 types (connectance 12.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
85
Connectance
0.121
Patrimoniales
1
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

1,00km²

Avg depth

2,0m

Volume

1,970km³

Watershed

23km²

Shoreline

8,2km

Shore dev. idx

2,30

Residence time

26days

Elevation

70m

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