National Park · arg
Los Glaciares
- Area
- 5 368 km²
- IUCN cat.
- II
- Year
- 1937
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 1937
- Managing authority
- Administración de Parques Nacionales
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
523 distinct species · 13 414 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Los Glaciares : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 57 interactions GloBI sur 5 types (connectance 6.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology22 basins · 32 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
125,5km
Lake surface here
596,23km²
Basins crossed
22
Max stream order
3
Max drainage
9 811km²
Discharge in basins
169,4m³/s
Mean precip.
1 043mm/an
Mean T°
3,7°C
Moisture idx
0,30
Max snow
100%
Mean runoff
354mm/an
Mean elev. (basins)
981m
Watersheds crossing here
- Bassin de Centinelasub-area4 291,9 km²overlap1581.64 km²29%
- Basin #69630sub-area1 310 km²overlap914.32 km²17%
- Basin #70760sub-area934,6 km²overlap887.71 km²17%
- Bassin de Río de Las Vueltassub-area2 133,9 km²overlap353.65 km²7%
- Basin #70870sub-area350 km²overlap351.19 km²7%
- Basin #70770sub-area284,9 km²overlap285.39 km²5%
- Bassin de Río Catarinasub-area631,6 km²overlap258.49 km²5%
- Basin #71360sub-area643,8 km²overlap234.18 km²4%
- Bassin de Río Cangrejosub-area2 431,2 km²overlap230.34 km²4%
13 more basinssorted by overlap
- Basin #23410sub-area441,9 km²overlap67.04 km²1%
- Bassin de Río Painesub-area1 417,4 km²overlap66.47 km²1%
- Basin #23300sub-area418,9 km²overlap48.13 km²1%
- Basin #68660sub-area2 074,4 km²overlap44.95 km²1%
- Basin #23190sub-area2 950,3 km²overlap12.47 km²0%
- Basin #70850sub-area13,3 km²overlap8.95 km²0%
- Basin #23360sub-area282,7 km²overlap6.87 km²0%
- Bassin de Río Santa Cruzsub-area148,7 km²overlap5.78 km²0%
- Basin #23500sub-area210,1 km²overlap4.02 km²0%
- Basin #70860sub-area4,8 km²overlap3.12 km²0%
- Bassin de Arroyo Horquetasub-area883 km²overlap1.45 km²0%
- Bassin de Río Greysub-area856,5 km²overlap1.33 km²0%
- Basin #23520sub-area186,4 km²overlap0.98 km²0%
Lakes (32, top by area)
- Argentinoarea1 319,9 km²avg depth166.6 m
- Viedmaarea1 193,4 km²avg depth100.0 m
- Lago Rocaarea120,9 km²avg depth39.1 m
- Lago Guillermoarea10,9 km²avg depth52.6 m
- Lago Onelliarea6,9 km²avg depth29.2 m
- Laguna Ameghinoarea5,2 km²avg depth23.9 m
- Laguna Fríaarea4,6 km²avg depth22.5 m
- Laguna del Viedmaarea2,5 km²avg depth25.4 m
- Pascalearea2,3 km²avg depth21.3 m
23 more lakes
- Laguna Escondidaarea2 km²avg depth21.1 m
- Laguna Torrearea1,3 km²avg depth19.6 m
- Lake #23628area1,1 km²avg depth18.4 m
- Lac 1116792area1 km²avg depth8.0 m
- Lac 1117048area0,8 km²avg depth13.7 m
- Lac 1117065area0,8 km²avg depth8.7 m
- Lac 1116614area0,7 km²avg depth10.0 m
- Lac 1116514area0,7 km²avg depth14.5 m
- Lac 1116928area0,7 km²avg depth10.7 m
- Lac 1116930area0,7 km²avg depth8.0 m
- Lac 1116681area0,6 km²avg depth11.6 m
- Lac 1116483area0,5 km²avg depth9.4 m
- Lac 1117136area0,5 km²avg depth8.9 m
- Lac 1116965area0,4 km²avg depth10.7 m
- Lac 1117143area0,4 km²avg depth7.0 m
- Lac 1117158area0,2 km²avg depth7.1 m
- Lac 1116333area0,2 km²avg depth7.1 m
- Lac 1116417area0,2 km²avg depth6.7 m
- Lac 1116692area0,2 km²avg depth5.7 m
- Lac 1116932area0,2 km²avg depth5.3 m
- Lac 1116771area0,2 km²avg depth5.0 m
- Lac 1116702area0,2 km²avg depth10.5 m
- Lac 1116768area0,1 km²avg depth9.1 m
Rivers / streams (13, ord ≥ 4)
- Brazo de Mayoord 3len here44.33 km100%total44 km
- Río Camisetaord 3len here15.77 km100%total16 km
- Arroyo Cachorroord 3len here14.16 km86%total16 km
- Arroyo Moyanoord 1len here9.19 km57%total16 km
- Río Ricoord 2len here8.86 km16%total57 km
- Río Carchorroord 2len here7.82 km41%total19 km
- Arroyo Mojadoord 2len here6.30 km61%total10 km
- Río Catarinaord 3len here5.04 km23%total22 km
- Arroyo Correntosoord 3len here4.53 km72%total6 km
- Río Fitz Royord 2len here4.35 km31%total14 km
- Río Blancoord 2len here3.38 km37%total9 km
- Río Mitreord 2len here1.46 km6%total24 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- -49.97723, -73.40291
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.