HydroLAKES lake · #160171
Lielais Baltezers
Surface area
5,55km²
Avg depth
5,9m
Volume
32,48km³
Shoreline
14,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- RigaRiga · Latvia5.58 km²100.0% of lake
2 intersecting protected areas
Lielā Baltezera salas
IUCN IVNature Reserve
0.03 km² overlap
Lielā Baltezera salas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.03 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
539 distinct species · 785 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 Lielais Baltezers : 29 espèces reliées par 65 interactions GloBI sur 5 types (connectance 8.8%, 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
5,55km²
Avg depth
5,9m
Volume
32,480km³
Watershed
39km²
Shoreline
14,5km
Shore dev. idx
1,74
Residence time
826days
Elevation
0m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.