Ontologia

HydroLAKES lake · #1049369

Lac 1049369

Natural lakeUnited States of AmericaNorth America 403 m

Surface area

0,44km²

Avg depth

4,3m

Volume

1,9km³

Shoreline

4,7km

Administrative coverage

Parent watershed

hybas-7080470280668 km² · upstream 668 km²

1 dept-equivalent regions (GADM L2)

  • Yankton
    South Dakota · United States
    0.44 km²
    100.0% of lake

1 intersecting protected areas

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

Species present

204 distinct species · 823 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

823 obs · 1 cellules
Obs. / cellule
≥ 823
823–822
823–822
823–822
< 823

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

Ecological tissue

Sample of 42 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 1049369 : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 87 interactions GloBI sur 4 types (connectance 10.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
87
Connectance
0.101
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

0,44km²

Avg depth

4,3m

Volume

1,900km³

Watershed

172km²

Shoreline

4,7km

Shore dev. idx

1,99

Residence time

44days

Elevation

403m

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