Ontologia

HydroLAKES lake · #1049271

Lac 1049271

Natural lakeUnited States of AmericaNorth America 151 m

Surface area

0,39km²

Avg depth

4,7m

Volume

1,8km³

Shoreline

3,5km

Administrative coverage

Parent watershed

hybas-7080466110184 km² · upstream 7450 km²

1 dept-equivalent regions (GADM L2)

  • Merrimack
    New Hampshire · United States
    0.39 km²
    100.0% of lake

1 intersecting protected areas

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

Species present

574 distinct species · 1 995 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 995 obs · 1 cellules
Obs. / cellule
≥ 1 995
1 995–1 994
1 995–1 994
1 995–1 994
< 1 995

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 Lac 1049271 : 25 espèces reliées par 104 interactions GloBI sur 5 types (connectance 11.5%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
104
Connectance
0.115
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

0,39km²

Avg depth

4,7m

Volume

1,800km³

Watershed

17km²

Shoreline

3,5km

Shore dev. idx

1,59

Residence time

57days

Elevation

151m

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