HydroLAKES lake · #89
Viedma
Surface area
1 193,37km²
Avg depth
100m
Volume
119 337km³
Shoreline
291,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Lago ArgentinoSanta Cruz · Argentina1197.32 km²100.0% of lake
3 intersecting protected areas
Los Glaciares National Park
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
363.80 km² overlap
Los Glaciares
IUCN VINational Reserve
255.54 km² overlap
Los Glaciares
IUCN IINational Park
0.59 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
137 distinct species · 631 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Viedma : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 5 types (connectance 6.5%, filtre Serrano α=0.2). 10 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
1 193,37km²
Avg depth
100,0m
Volume
119 337,000km³
Watershed
7 342km²
Shoreline
291,5km
Shore dev. idx
2,38
Residence time
20 005days
Elevation
252m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.