Ontologia

HydroLAKES lake · #1368686

Lac 1368686

Natural lakeJapanAsia 597 m

Surface area

0,11km²

Avg depth

5m

Volume

0,54km³

Shoreline

1,4km

Administrative coverage

Parent watershed

hybas-4080508190677 km² · upstream 677 km²

1 dept-equivalent regions (GADM L2)

  • Yamanobe
    Yamagata · Japan
    0.11 km²
    100.0% of lake

1 intersecting protected areas

  • Onuma

    IUCN IV

    Prefectural Wildlife Protection Area

    0.11 km² overlap

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

Species present

850 distinct species · 1 720 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 720 obs · 1 cellules
Obs. / cellule
≥ 1 720
1 720–1 719
1 720–1 719
1 720–1 719
< 1 720

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

Ecological tissue

Sample of 28 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 Lac 1368686 : 19 espèces reliées par 30 interactions GloBI sur 4 types (connectance 7.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
30
Connectance
0.074
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

0,11km²

Avg depth

5,0m

Volume

0,540km³

Watershed

0km²

Shoreline

1,4km

Shore dev. idx

1,23

Residence time

1 245days

Elevation

597m

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