Ontologia

HydroLAKES lake · #10692

Lago Errázuriz / Lago Roca

Natural lakeArgentinaSouth America 4 m

Surface area

16,86km²

Avg depth

34,8m

Volume

586,87km³

Shoreline

27,8km

Administrative coverage

Parent watershed

hybas-60800376904183 km² · upstream 4183 km²

2 dept-equivalent regions (GADM L2)

  • Antártica Chilena
    Magallanes y Antártica Chilena · Chile
    14.85 km²
    87.7% of lake
  • Ushuaia
    Tierra del Fuego · Argentina
    2.09 km²
    12.3% of lake

2 intersecting protected areas

  • Yendegaia

    IUCN Not Reported

    National Park

    13.52 km² overlap

  • Cabo de Hornos (RB)

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    10.06 km² overlap

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

232 distinct species · 509 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

509 obs · 1 cellules
Obs. / cellule
≥ 509
509–508
509–508
509–508
< 509

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 43 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Lago Errázuriz / Lago Roca : 41 espèces reliées par 31 interactions GloBI sur 5 types (connectance 3.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
31
Connectance
0.034
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

16,86km²

Avg depth

34,8m

Volume

586,870km³

Watershed

540km²

Shoreline

27,8km

Shore dev. idx

1,91

Residence time

810days

Elevation

4m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.