HydroLAKES lake · #102864
Ottertail Lake
Surface area
4,49km²
Avg depth
5,8m
Volume
25,97km³
Shoreline
14,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Rainy RiverOntario · Canada4.51 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
114 distinct species · 313 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Ottertail Lake : 31 espèces reliées par 72 interactions GloBI sur 4 types (connectance 9.7%, 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
4,49km²
Avg depth
5,8m
Volume
25,970km³
Watershed
54km²
Shoreline
14,8km
Shore dev. idx
1,97
Residence time
716days
Elevation
333m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.