HydroLAKES lake · #1370246
Okususobana
Surface area
0,18km²
Avg depth
29,8m
Volume
5,4km³
Shoreline
6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- NaganoNagano · Japan0.18 km²100.0% of lake
1 intersecting protected areas
Okususobanakyo
IUCN IVPrefectural Wildlife Protection Area
0.15 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
334 distinct species · 648 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 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 Okususobana : 12 espèces reliées par 12 interactions GloBI sur 4 types (connectance 11.4%, 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
0,18km²
Avg depth
29,8m
Volume
5,400km³
Watershed
62km²
Shoreline
6,0km
Shore dev. idx
3,95
Residence time
22days
Elevation
874m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.