HydroLAKES lake · #1372485
Hijiriko
Surface area
0,97km²
Avg depth
21,1m
Volume
20,6km³
Shoreline
8,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KitahiroshimaHiroshima · Japan0.97 km²100.0% of lake
2 intersecting protected areas
Nishichugokusanchi
IUCN VQuasi National Park
0.97 km² overlap
Tarutoko
IUCN IVPrefectural Wildlife Protection Area
0.74 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
133 distinct species · 214 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Hijiriko : 16 espèces reliées par 20 interactions GloBI sur 4 types (connectance 9.5%, 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
0,97km²
Avg depth
21,1m
Volume
20,600km³
Watershed
38km²
Shoreline
8,2km
Shore dev. idx
2,33
Residence time
207days
Elevation
744m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.