HydroLAKES lake · #173731
Onogawa Ko
Surface area
1,64km²
Avg depth
9,8m
Volume
16,01km³
Shoreline
9,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KitashiobaraFukushima · Japan1.64 km²100.0% of lake
3 intersecting protected areas
Urabandai
IUCN IVPrefectural Wildlife Protection Area
1.64 km² overlap
Bandai asahi
IUCN IINational Park
1.64 km² overlap
Aizu Mountains
IUCN VGreen Corridor
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
598 distinct species · 1 371 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 Onogawa Ko : 17 espèces reliées par 16 interactions GloBI sur 2 types (connectance 6.9%, filtre Serrano α=0.2). 5 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
1,64km²
Avg depth
9,8m
Volume
16,010km³
Watershed
137km²
Shoreline
9,2km
Shore dev. idx
2,02
Residence time
55days
Elevation
798m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.