HydroLAKES lake · #15862
Kala Wewa
Surface area
20,64km²
Avg depth
2,1m
Volume
42,42km³
Shoreline
60,7km
Administrative coverage
3 dept-equivalent regions (GADM L2)
1 intersecting protected areas
Kahalla - Pallekele
IUCN IVSanctuary
20.49 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
130 distinct species · 174 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Kala Wewa : 29 espèces dont 5 patrimoniales (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 4 types (connectance 5.4%, filtre Serrano α=0.2). 3 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
20,64km²
Avg depth
2,1m
Volume
42,420km³
Watershed
809km²
Shoreline
60,7km
Shore dev. idx
3,77
Residence time
30days
Elevation
132m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.