Ontologia

HydroLAKES lake · #107916

Lac Greer

Natural lakeCanadaNorth America 255 m

Surface area

1,35km²

Avg depth

6,5m

Volume

8,74km³

Shoreline

10,1km

Administrative coverage

Parent watershed

hybas-70803865202049 km² · upstream 60648 km²

1 dept-equivalent regions (GADM L2)

  • Pontiac
    Québec · Canada
    1.35 km²
    100.0% of lake

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

Species present

31 distinct species · 34 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

34 obs · 1 cellules
Obs. / cellule
≥ 34
34–33
34–33
34–33
< 34

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

Ecological tissue

Sample of 14 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 Lac Greer : 14 espèces reliées par 8 interactions GloBI sur 2 types (connectance 8.8%, filtre Serrano α=0.2).

Espèces affichées
14
Interactions affichées
8
Connectance
0.088
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

1,35km²

Avg depth

6,5m

Volume

8,740km³

Watershed

45km²

Shoreline

10,1km

Shore dev. idx

2,44

Residence time

204days

Elevation

255m

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