HydroLAKES lake · #15881
Randenigala Reservoir
Surface area
20,36km²
Avg depth
42,2m
Volume
860km³
Shoreline
79,5km
Administrative coverage
5 dept-equivalent regions (GADM L2)
- WalapaneNuwara Eliya · Sri Lanka10.22 km²50.4% of lake
- UdadumbaraKandy · Sri Lanka7.46 km²36.8% of lake
- MedadumbaraKandy · Sri Lanka1.54 km²7.6% of lake
- HangurankethaNuwara Eliya · Sri Lanka0.98 km²4.8% of lake
- MinipeKandy · Sri Lanka0.08 km²0.4% of lake
1 intersecting protected areas
Sanctuary
20.27 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
123 distinct species · 281 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 Randenigala Reservoir : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 16 interactions GloBI sur 3 types (connectance 6.9%, 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
20,36km²
Avg depth
42,2m
Volume
860,000km³
Watershed
2 344km²
Shoreline
79,5km
Shore dev. idx
4,97
Residence time
133days
Elevation
233m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.