HydroLAKES lake · #106922
Perch Lake
Surface area
2,6km²
Avg depth
5,1m
Volume
13,26km³
Shoreline
13,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- CarltonMinnesota · United States2.61 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
216 distinct species · 764 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 48 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 Perch Lake : 34 espèces reliées par 93 interactions GloBI sur 3 types (connectance 7.9%, filtre Serrano α=0.2). 15 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
2,60km²
Avg depth
5,1m
Volume
13,260km³
Watershed
21km²
Shoreline
13,8km
Shore dev. idx
2,41
Residence time
385days
Elevation
391m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.