HydroLAKES lake · #104648
Lake Four
Surface area
6,51km²
Avg depth
5,7m
Volume
37,22km³
Shoreline
46,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- LakeMinnesota · United States6.53 km²100.0% of lake
1 intersecting protected areas
Boundary Waters Canoe Area
IUCN IbWilderness
6.53 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
200 distinct species · 1 965 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Lake Four : 31 espèces reliées par 95 interactions GloBI sur 4 types (connectance 11.0%, filtre Serrano α=0.2). 11 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
6,51km²
Avg depth
5,7m
Volume
37,220km³
Watershed
109km²
Shoreline
46,5km
Shore dev. idx
5,14
Residence time
284days
Elevation
451m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.