Ontologia

HydroLAKES lake · #108208

Davidson Lake

Natural lakeCanadaNorth America 143 m

Surface area

2,04km²

Avg depth

5,5m

Volume

11,13km³

Shoreline

7km

Administrative coverage

Parent watershed

hybas-70803853402703 km² · upstream 40728 km²

1 dept-equivalent regions (GADM L2)

  • York
    New Brunswick · Canada
    2.04 km²
    100.0% of lake

1 intersecting protected areas

  • 4002600

    IUCN II

    Nature Legacy protected area

    0.00 km² overlap

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

Species present

243 distinct species · 403 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

403 obs · 1 cellules
Obs. / cellule
≥ 403
403–402
403–402
403–402
< 403

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

Ecological tissue

Sample of 50 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 Davidson Lake : 40 espèces reliées par 93 interactions GloBI sur 4 types (connectance 7.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
50
Interactions affichées
93
Connectance
0.076
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

2,04km²

Avg depth

5,5m

Volume

11,130km³

Watershed

6km²

Shoreline

7,0km

Shore dev. idx

1,39

Residence time

968days

Elevation

143m

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