Ontologia

HydroLAKES lake · #1048427

Lac 1048427

Natural lakeUnited States of AmericaNorth America 197 m

Surface area

0,72km²

Avg depth

5,5m

Volume

3,94km³

Shoreline

3,7km

Administrative coverage

Parent watershed

hybas-70804546902677 km² · upstream 2677 km²

1 dept-equivalent regions (GADM L2)

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

1 intersecting protected areas

  • Graves

    IUCN Not Assigned

    Easement

    0.00 km² overlap

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

Species present

490 distinct species · 16 883 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 883 obs · 1 cellules
Obs. / cellule
≥ 16 883
16 883–16 882
16 883–16 882
16 883–16 882
< 16 883

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

Ecological tissue

Sample of 32 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 1048427 : 22 espèces reliées par 63 interactions GloBI sur 4 types (connectance 11.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
63
Connectance
0.119
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

0,72km²

Avg depth

5,5m

Volume

3,940km³

Watershed

12km²

Shoreline

3,7km

Shore dev. idx

1,24

Residence time

180days

Elevation

197m

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