HydroLAKES lake · #174500
Okuyahagiko
Surface area
1,82km²
Avg depth
44,1m
Volume
80km³
Shoreline
16,1km
Administrative coverage
2 dept-equivalent regions (GADM L2)
1 intersecting protected areas
Aichikogen
IUCN VQuasi National Park
1.11 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
194 distinct species · 291 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Okuyahagiko : 22 espèces reliées par 25 interactions GloBI sur 4 types (connectance 9.9%, filtre Serrano α=0.2). 1 bulle taxonomique (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
1,82km²
Avg depth
44,1m
Volume
80,000km³
Watershed
501km²
Shoreline
16,1km
Shore dev. idx
3,37
Residence time
56days
Elevation
280m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.