HydroLAKES lake · #977
Embalse Casa de Piedra
Surface area
238,12km²
Avg depth
16,8m
Volume
4 000km³
Shoreline
196,2km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- PuelénLa Pampa · Argentina120.56 km²50.6% of lake
- General RocaRío Negro · Argentina117.72 km²49.4% of lake
1 intersecting protected areas
Embalse Casa de Piedra
IUCN VINature Reserve
42.69 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
171 distinct species · 2 070 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Embalse Casa de Piedra : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 3 types (connectance 7.0%, 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
238,12km²
Avg depth
16,8m
Volume
4 000,000km³
Watershed
31 348km²
Shoreline
196,2km
Shore dev. idx
3,59
Residence time
427days
Elevation
279m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.