Ontologia

HydroLAKES lake · #108902

Grand Lake

Natural lakeUnited States of AmericaNorth America 335 m

Surface area

2,59km²

Avg depth

2,2m

Volume

5,8km³

Shoreline

6,1km

Administrative coverage

Parent watershed

hybas-70803967902571 km² · upstream 2571 km²

1 dept-equivalent regions (GADM L2)

  • Stearns
    Minnesota · United States
    2.60 km²
    100.0% of lake

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

Species present

282 distinct species · 3 198 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 198 obs · 1 cellules
Obs. / cellule
≥ 3 198
3 198–3 197
3 198–3 197
3 198–3 197
< 3 198

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

Ecological tissue

Sample of 34 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 Grand Lake : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 4 types (connectance 14.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
81
Connectance
0.144
Patrimoniales
1
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

2,59km²

Avg depth

2,2m

Volume

5,800km³

Watershed

94km²

Shoreline

6,1km

Shore dev. idx

1,07

Residence time

121days

Elevation

335m

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