HydroLAKES lake · #1402781
Lac 1402781
Surface area
0,47km²
Avg depth
1,4m
Volume
0,66km³
Shoreline
3,2km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- RamanathapuramTamil Nadu · India0.47 km²99.7% of lake
- SivagangaTamil Nadu · India0.00 km²0.3% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
66 distinct species · 232 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 1402781 : 15 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 7 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
0,47km²
Avg depth
1,4m
Volume
0,660km³
Watershed
5km²
Shoreline
3,2km
Shore dev. idx
1,30
Residence time
334days
Elevation
32m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.