HydroLAKES lake · #1403921
Lac 1403921
Surface area
0,14km²
Avg depth
2,1m
Volume
0,31km³
Shoreline
1,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- NochchiyagamaAnuradhapura · Sri Lanka0.14 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
80 distinct species · 177 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 1403921 : 28 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 2 types (connectance 5.3%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
0,14km²
Avg depth
2,1m
Volume
0,310km³
Watershed
17km²
Shoreline
1,8km
Shore dev. idx
1,30
Residence time
17days
Elevation
68m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.