HydroLAKES lake · #179752
Aliyar Reservoir
Surface area
4,59km²
Avg depth
23,8m
Volume
109,4km³
Shoreline
14km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- CoimbatoreTamil Nadu · India4.58 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
294 distinct species · 9 676 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Aliyar Reservoir : 28 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 3 types (connectance 6.1%, 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
4,59km²
Avg depth
23,8m
Volume
109,400km³
Watershed
193km²
Shoreline
14,0km
Shore dev. idx
1,84
Residence time
262days
Elevation
306m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.