HydroLAKES lake · #8880
Long Lake
Surface area
20,66km²
Avg depth
4,7m
Volume
98,05km³
Shoreline
36,9km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- AlpenaMichigan · United States11.03 km²53.3% of lake
- Presque IsleMichigan · United States9.68 km²46.7% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
202 distinct species · 1 232 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 Long Lake : 35 espèces reliées par 87 interactions GloBI sur 4 types (connectance 8.0%, filtre Serrano α=0.2). 12 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
20,66km²
Avg depth
4,7m
Volume
98,050km³
Watershed
163km²
Shoreline
36,9km
Shore dev. idx
2,29
Residence time
1 247days
Elevation
194m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.