HydroLAKES lake · #1371707
Onbarako
Surface area
0,24km²
Avg depth
12,1m
Volume
2,9km³
Shoreline
3,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KagaminoOkayama · Japan0.24 km²100.0% of lake
2 intersecting protected areas
Quasi National Park
0.24 km² overlap
Onbarako
IUCN IVPrefectural Wildlife Protection Area
0.24 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
323 distinct species · 586 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Onbarako : 23 espèces reliées par 27 interactions GloBI sur 4 types (connectance 7.7%, 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
0,24km²
Avg depth
12,1m
Volume
2,900km³
Watershed
7km²
Shoreline
3,4km
Shore dev. idx
1,97
Residence time
152days
Elevation
723m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.