HydroLAKES lake · #1373142
Otaniike
Surface area
0,14km²
Avg depth
6,6m
Volume
0,9km³
Shoreline
2,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Kan'onjiKagawa · Japan0.14 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
91 distinct species · 310 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 Otaniike : 11 espèces reliées par 31 interactions GloBI sur 2 types (connectance 22.8%, filtre Serrano α=0.2). 6 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
0,14km²
Avg depth
6,6m
Volume
0,900km³
Watershed
31km²
Shoreline
2,6km
Shore dev. idx
1,94
Residence time
9days
Elevation
76m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.