HydroLAKES lake · #1370458
Soyama
Surface area
0,85km²
Avg depth
39,8m
Volume
33,9km³
Shoreline
11,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- NantoToyama · Japan0.85 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
434 distinct species · 929 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Soyama : 27 espèces reliées par 35 interactions GloBI sur 6 types (connectance 5.9%, filtre Serrano α=0.2). 8 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
0,85km²
Avg depth
39,8m
Volume
33,900km³
Watershed
898km²
Shoreline
11,4km
Shore dev. idx
3,48
Residence time
8days
Elevation
255m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.