HydroLAKES lake · #10545
Laj
Surface area
64,93km²
Avg depth
67,1m
Volume
4 357,28km³
Shoreline
111,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Bío-BíoBío-Bío · Chile64.96 km²100.0% of lake
2 intersecting protected areas
Corredor Nevados de Chillán- Laguna del Laja
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
64.96 km² overlap
Ñuble
IUCN Not ReportedNational Reserve
0.81 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
148 distinct species · 373 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Laj : 38 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 6 types (connectance 4.9%, filtre Serrano α=0.2). 6 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
64,93km²
Avg depth
67,1m
Volume
4 357,280km³
Watershed
967km²
Shoreline
111,5km
Shore dev. idx
3,90
Residence time
1 427days
Elevation
1 359m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.