HydroLAKES lake · #8261
Saint Mary Lake
Surface area
15,02km²
Avg depth
37,8m
Volume
568,28km³
Shoreline
36,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- GlacierMontana · United States15.07 km²100.0% of lake
4 intersecting protected areas
Glacier
IUCN IINational Park
15.07 km² overlap
Waterton Glacier International Peace
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
15.07 km² overlap
Waterton Glacier International Peace Park
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
15.07 km² overlap
Glacier Proposed or Recom
IUCN IbRecommended Wilderness
15.04 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
628 distinct species · 5 397 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Saint Mary Lake : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 5 types (connectance 9.9%, filtre Serrano α=0.2). 14 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
15,02km²
Avg depth
37,8m
Volume
568,280km³
Watershed
334km²
Shoreline
36,4km
Shore dev. idx
2,65
Residence time
1 970days
Elevation
1 364m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.