HydroLAKES lake · #8954
Lake Marsh
Surface area
11,79km²
Avg depth
2,1m
Volume
24,35km³
Shoreline
17,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- HamlinSouth Dakota · United States11.81 km²100.0% of lake
3 intersecting protected areas
West Lake Marsh
IUCN VLake
1.70 km² overlap
North Lake Marsh
IUCN VLake
0.67 km² overlap
South Lake Marsh
IUCN VLake
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
71 distinct species · 129 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Lake Marsh : 18 espèces reliées par 49 interactions GloBI sur 4 types (connectance 15.1%, filtre Serrano α=0.2). 8 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
11,79km²
Avg depth
2,1m
Volume
24,350km³
Watershed
499km²
Shoreline
17,4km
Shore dev. idx
1,43
Residence time
915days
Elevation
507m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.