Ontologia

HydroLAKES lake · #111216

Lake Cochichewick

Natural lakeUnited States of AmericaNorth America 34 m

Surface area

1,98km²

Avg depth

8,5m

Volume

16,81km³

Shoreline

9,1km

Administrative coverage

Parent watershed

hybas-7080039160960 km² · upstream 13016 km²

1 dept-equivalent regions (GADM L2)

  • Essex
    Massachusetts · United States
    1.99 km²
    100.0% of lake

4 intersecting protected areas

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

Species present

915 distinct species · 16 714 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 714 obs · 1 cellules
Obs. / cellule
≥ 16 714
16 714–16 713
16 714–16 713
16 714–16 713
< 16 714

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

Ecological tissue

Sample of 43 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 Lake Cochichewick : 32 espèces reliées par 96 interactions GloBI sur 4 types (connectance 10.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
96
Connectance
0.106
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

1,98km²

Avg depth

8,5m

Volume

16,810km³

Watershed

15km²

Shoreline

9,1km

Shore dev. idx

1,83

Residence time

539days

Elevation

34m

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