HydroLAKES lake · #121920
Laguna El Chañar
Surface area
9,14km²
Avg depth
2m
Volume
18,54km³
Shoreline
21km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- General ArenalesBuenos Aires · Argentina4.75 km²52.0% of lake
- General LópezSanta Fe · Argentina4.38 km²48.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
45 distinct species · 70 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 Laguna El Chañar : 17 espèces reliées par 15 interactions GloBI sur 2 types (connectance 9.8%, filtre Serrano α=0.2). 1 bulle taxonomique (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
9,14km²
Avg depth
2,0m
Volume
18,540km³
Watershed
331km²
Shoreline
21,0km
Shore dev. idx
1,96
Residence time
195days
Elevation
82m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.