HydroLAKES lake · #1404435
Lac 1404435
Surface area
0,36km²
Avg depth
2m
Volume
0,73km³
Shoreline
2,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- ThamankaduwaPolonnaruwa · Sri Lanka0.36 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
164 distinct species · 632 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Lac 1404435 : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 3 types (connectance 5.5%, filtre Serrano α=0.2). 4 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
0,36km²
Avg depth
2,0m
Volume
0,730km³
Watershed
2km²
Shoreline
2,9km
Shore dev. idx
1,33
Residence time
175days
Elevation
48m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.