HydroLAKES lake · #1402284
Lac 1402284
Surface area
0,2km²
Avg depth
1,5m
Volume
0,31km³
Shoreline
1,9km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- SivagangaTamil Nadu · India0.17 km²83.1% of lake
- PudukkottaiTamil Nadu · India0.03 km²16.9% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
166 distinct species · 10 336 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 1402284 : 31 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 4 types (connectance 6.3%, 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
0,20km²
Avg depth
1,5m
Volume
0,310km³
Watershed
2km²
Shoreline
1,9km
Shore dev. idx
1,19
Residence time
505days
Elevation
92m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.