HydroLAKES lake · #8952
Lake Du Bay
Surface area
19,33km²
Avg depth
8,5m
Volume
164,1km³
Shoreline
74,4km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- MarathonWisconsin · United States13.07 km²67.5% of lake
- PortageWisconsin · United States6.30 km²32.5% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
260 distinct species · 2 251 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Du Bay : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 5 types (connectance 12.8%, filtre Serrano α=0.2). 13 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
19,33km²
Avg depth
8,5m
Volume
164,100km³
Watershed
12 824km²
Shoreline
74,4km
Shore dev. idx
4,77
Residence time
14days
Elevation
338m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.