Ontologia

HydroLAKES lake · #106958

Arnold Brook Lake

Natural lakeUnited States of AmericaNorth America 138 m

Surface area

1,44km²

Avg depth

3,3m

Volume

4,8km³

Shoreline

5,8km

Administrative coverage

Parent watershed

hybas-7080365370511 km² · upstream 511 km²

1 dept-equivalent regions (GADM L2)

  • Aroostook
    Maine · United States
    1.45 km²
    100.0% of lake

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

Species present

497 distinct species · 9 949 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 949 obs · 1 cellules
Obs. / cellule
≥ 9 949
9 949–9 948
9 949–9 948
9 949–9 948
< 9 949

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

Ecological tissue

Sample of 39 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 Arnold Brook Lake : 30 espèces reliées par 69 interactions GloBI sur 4 types (connectance 9.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
69
Connectance
0.093
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

1,44km²

Avg depth

3,3m

Volume

4,800km³

Watershed

22km²

Shoreline

5,8km

Shore dev. idx

1,35

Residence time

118days

Elevation

138m

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