HydroLAKES lake · #1402631
Lac 1402631
Surface area
0,27km²
Avg depth
0,8m
Volume
0,21km³
Shoreline
2,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Vadamaradchi South-WestJaffna · Sri Lanka0.27 km²100.0% of lake
1 intersecting protected areas
Nagarkovil NR
IUCN IbNature Reserve
0.26 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
109 distinct species · 238 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 1402631 : 13 espèces reliées par 45 interactions GloBI sur 3 types (connectance 19.5%, filtre Serrano α=0.2). 9 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
0,27km²
Avg depth
0,8m
Volume
0,210km³
Watershed
221km²
Shoreline
2,6km
Shore dev. idx
1,42
Residence time
1days
Elevation
3m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.