HydroLAKES lake · #88
San Martin
Surface area
1 009,95km²
Avg depth
68m
Volume
68 676,6km³
Shoreline
780,3km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Lago ArgentinoSanta Cruz · Argentina519.93 km²51.3% of lake
- Capitán PratAysén del General Ibañez del Cam · Chile493.18 km²48.7% of lake
2 intersecting protected areas
Bernardo O'Higgins
IUCN Not ReportedNational Park
39.38 km² overlap
Tucu-Tucu
IUCN VIProvincial Reserve
33.09 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
41 distinct species · 52 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 10 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 San Martin : 10 espèces reliées par 6 interactions GloBI sur 2 types (connectance 13.3%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
1 009,95km²
Avg depth
68,0m
Volume
68 676,600km³
Watershed
12 895km²
Shoreline
780,3km
Shore dev. idx
6,93
Residence time
5 369days
Elevation
252m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.