HydroLAKES lake · #15786
Hemavathi Reservoir
Surface area
44,5km²
Avg depth
23,6m
Volume
1 050,6km³
Shoreline
132,7km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- HassanKarnataka · India44.14 km²99.6% of lake
- KodaguKarnataka · India0.19 km²0.4% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
73 distinct species · 167 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 Hemavathi Reservoir : 16 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 10 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2). 2 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
44,50km²
Avg depth
23,6m
Volume
1 050,600km³
Watershed
2 887km²
Shoreline
132,7km
Shore dev. idx
5,61
Residence time
251days
Elevation
885m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.