HydroLAKES lake · #107236
Head Lake
Surface area
1,69km²
Avg depth
2,8m
Volume
4,72km³
Shoreline
9,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Otter TailMinnesota · United States1.69 km²100.0% of lake
1 intersecting protected areas
Head Lake
IUCN VState Wildlife Management Area
0.04 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
230 distinct species · 2 770 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Head Lake : 31 espèces reliées par 90 interactions GloBI sur 4 types (connectance 9.5%, 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
1,69km²
Avg depth
2,8m
Volume
4,720km³
Watershed
17km²
Shoreline
9,3km
Shore dev. idx
2,02
Residence time
910days
Elevation
400m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.