HydroLAKES lake · #1046163
Lac 1046163
Surface area
0,97km²
Avg depth
4,6m
Volume
4,47km³
Shoreline
5,6km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- LakeSouth Dakota · United States0.69 km²71.1% of lake
- BrookingsSouth Dakota · United States0.28 km²28.9% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
124 distinct species · 563 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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).
Indicateurs du tissu écologique
Tissu écologique de Lac 1046163 : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 4 types (connectance 12.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
0,97km²
Avg depth
4,6m
Volume
4,470km³
Watershed
48km²
Shoreline
5,6km
Shore dev. idx
1,59
Residence time
260days
Elevation
515m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.