HydroLAKES lake · #1046021
Lac 1046021
Surface area
0,25km²
Avg depth
3,1m
Volume
0,77km³
Shoreline
2,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- BrookingsSouth Dakota · United States0.25 km²100.0% of lake
1 intersecting protected areas
Brookings County
IUCN VWaterfowl Production Area
0.25 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
74 distinct species · 247 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 1046021 : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 3 types (connectance 13.8%, filtre Serrano α=0.2). 7 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
0,25km²
Avg depth
3,1m
Volume
0,770km³
Watershed
2km²
Shoreline
2,7km
Shore dev. idx
1,52
Residence time
1 109days
Elevation
539m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.