Ontologia

HydroLAKES lake · #1021493

Lac 1021493

Natural lakeUnited States of AmericaNorth America 403 m

Surface area

0,88km²

Avg depth

4,4m

Volume

3,89km³

Shoreline

5km

Administrative coverage

Parent watershed

hybas-70803689502090 km² · upstream 2090 km²

1 dept-equivalent regions (GADM L2)

  • Cass
    Minnesota · United States
    0.88 km²
    100.0% of lake

1 intersecting protected areas

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

Species present

180 distinct species · 1 560 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 560 obs · 1 cellules
Obs. / cellule
≥ 1 560
1 560–1 559
1 560–1 559
1 560–1 559
< 1 560

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

Ecological tissue

Sample of 39 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 1021493 : 26 espèces reliées par 71 interactions GloBI sur 4 types (connectance 9.1%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
71
Connectance
0.091
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

0,88km²

Avg depth

4,4m

Volume

3,890km³

Watershed

3km²

Shoreline

5,0km

Shore dev. idx

1,50

Residence time

3 216days

Elevation

403m

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