Ontologia

HydroLAKES lake · #8758

Mactaquac Headpond

ReservoirCanadaNorth America 38 m

Surface area

54,27km²

Avg depth

25,1m

Volume

1 360,5km³

Shoreline

181,7km

Administrative coverage

Parent watershed

hybas-70803853402703 km² · upstream 40728 km²

1 dept-equivalent regions (GADM L2)

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

4 intersecting protected areas

  • Mactaquac Provincial Park

    IUCN II

    Provincial Park

    0.53 km² overlap

  • 4047500

    IUCN II

    Nature Legacy protected area

    0.00 km² overlap

  • 4002500

    IUCN II

    Nature Legacy protected area

    0.00 km² overlap

  • 4047700

    IUCN II

    Nature Legacy protected area

    0.00 km² overlap

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

Species present

51 distinct species · 65 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

65 obs · 1 cellules
Obs. / cellule
≥ 65
65–64
65–64
65–64
< 65

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 Mactaquac Headpond : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 5 types (connectance 5.5%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
29
Connectance
0.055
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

54,27km²

Avg depth

25,1m

Volume

1 360,500km³

Watershed

39 659km²

Shoreline

181,7km

Shore dev. idx

6,96

Residence time

19days

Elevation

38m

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