Ontologia

HydroLAKES lake · #174016

Yashioko

ReservoirJapanAsia 609 m

Surface area

1,52km²

Avg depth

54,6m

Volume

83km³

Shoreline

15km

Administrative coverage

Parent watershed

hybas-4080553850319 km² · upstream 319 km²

1 dept-equivalent regions (GADM L2)

  • Nikkō
    Tochigi · Japan
    1.52 km²
    100.0% of lake

2 intersecting protected areas

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

133 distinct species · 275 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

275 obs · 1 cellules
Obs. / cellule
≥ 275
275–274
275–274
275–274
< 275

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Yashioko : 30 espèces reliées par 37 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
37
Connectance
0.062
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

1,52km²

Avg depth

54,6m

Volume

83,000km³

Watershed

318km²

Shoreline

15,0km

Shore dev. idx

3,42

Residence time

121days

Elevation

609m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.