HydroLAKES lake · #8680
Otter Tail Lake
Surface area
55,8km²
Avg depth
12,3m
Volume
687,3km³
Shoreline
36,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Otter TailMinnesota · United States55.94 km²100.0% of lake
1 intersecting protected areas
Fish Hatchery
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
290 distinct species · 1 708 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Otter Tail Lake : 38 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 4 types (connectance 8.6%, 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
55,80km²
Avg depth
12,3m
Volume
687,300km³
Watershed
2 741km²
Shoreline
36,8km
Shore dev. idx
1,39
Residence time
712days
Elevation
399m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.