HydroLAKES lake · #160914
Lielais Kalupa Ezers
Surface area
1,57km²
Avg depth
2,1m
Volume
3,28km³
Shoreline
11,1km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- PreiliLatgale · Latvia1.25 km²79.2% of lake
- DaugavpilsLatgale · Latvia0.33 km²20.8% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
477 distinct species · 682 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Kalupa Ezers : 15 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 3 types (connectance 14.5%, filtre Serrano α=0.2). 11 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
1,57km²
Avg depth
2,1m
Volume
3,280km³
Watershed
132km²
Shoreline
11,1km
Shore dev. idx
2,50
Residence time
34days
Elevation
92m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.