Ontologia

HydroLAKES lake · #108524

Spencer Pond

Natural lakeUnited States of AmericaNorth America 317 m

Surface area

4,09km²

Avg depth

4,1m

Volume

16,74km³

Shoreline

9,8km

Administrative coverage

Parent watershed

hybas-7080395750586 km² · upstream 586 km²

1 dept-equivalent regions (GADM L2)

  • Piscataquis
    Maine · United States
    4.10 km²
    100.0% of lake

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

Species present

284 distinct species · 1 939 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 939 obs · 1 cellules
Obs. / cellule
≥ 1 939
1 939–1 938
1 939–1 938
1 939–1 938
< 1 939

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

Ecological tissue

Sample of 45 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 Spencer Pond : 32 espèces reliées par 102 interactions GloBI sur 4 types (connectance 10.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
102
Connectance
0.103
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

4,09km²

Avg depth

4,1m

Volume

16,740km³

Watershed

52km²

Shoreline

9,8km

Shore dev. idx

1,36

Residence time

172days

Elevation

317m

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