Ontologia

HydroLAKES lake · #95147

Howells Lake

Natural lakeCanadaNorth America 280 m

Surface area

3,56km²

Avg depth

4,5m

Volume

15,96km³

Shoreline

14,5km

Administrative coverage

Parent watershed

hybas-7080239290541 km² · upstream 20235 km²

1 dept-equivalent regions (GADM L2)

  • Kenora
    Ontario · Canada
    3.57 km²
    100.0% of lake

1 intersecting protected areas

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

Species present

67 distinct species · 217 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

217 obs · 1 cellules
Obs. / cellule
≥ 217
217–216
217–216
217–216
< 217

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

Ecological tissue

Sample of 19 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 Howells Lake : 12 espèces reliées par 29 interactions GloBI sur 2 types (connectance 15.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
29
Connectance
0.153
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

3,56km²

Avg depth

4,5m

Volume

15,960km³

Watershed

20 017km²

Shoreline

14,5km

Shore dev. idx

2,17

Residence time

1days

Elevation

280m

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