Ontologia

HydroLAKES lake · #109422

Back Lake

Natural lakeUnited States of AmericaNorth America 477 m

Surface area

1,4km²

Avg depth

6,8m

Volume

9,5km³

Shoreline

6,4km

Administrative coverage

Parent watershed

hybas-70804247302399 km² · upstream 2399 km²

1 dept-equivalent regions (GADM L2)

  • Coos
    New Hampshire · United States
    1.40 km²
    100.0% of lake

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

Species present

272 distinct species · 7 809 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 809 obs · 1 cellules
Obs. / cellule
≥ 7 809
7 809–7 808
7 809–7 808
7 809–7 808
< 7 809

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

Ecological tissue

Sample of 29 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 Back Lake : 20 espèces reliées par 60 interactions GloBI sur 3 types (connectance 13.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
60
Connectance
0.138
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

1,40km²

Avg depth

6,8m

Volume

9,500km³

Watershed

9km²

Shoreline

6,4km

Shore dev. idx

1,53

Residence time

539days

Elevation

477m

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