HydroLAKES lake · #180204
Ampara Tank
Surface area
1,54km²
Avg depth
1,1m
Volume
1,7km³
Shoreline
8,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- AmparaAmpara · Sri Lanka1.54 km²100.0% of lake
1 intersecting protected areas
Gal Oya Valley North - East
IUCN IVSanctuary
1.41 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
139 distinct species · 318 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Ampara Tank : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 4 types (connectance 3.9%, filtre Serrano α=0.2). 4 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
1,54km²
Avg depth
1,1m
Volume
1,700km³
Watershed
17km²
Shoreline
8,6km
Shore dev. idx
1,95
Residence time
51days
Elevation
27m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.