Ontologia

HydroLAKES lake · #1370149

Lac 1370149

Natural lakeJapanAsia 1728 m

Surface area

0,38km²

Avg depth

9,3m

Volume

3,56km³

Shoreline

3,3km

Administrative coverage

Parent watershed

hybas-4080562470682 km² · upstream 682 km²

1 dept-equivalent regions (GADM L2)

  • Katashina
    Gunma · Japan
    0.38 km²
    100.0% of lake

2 intersecting protected areas

  • Nikko

    IUCN V

    National Park

    0.38 km² overlap

  • Marunuma sugenuma

    IUCN IV

    Prefectural Wildlife Protection Area

    0.38 km² overlap

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

Species present

508 distinct species · 881 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

881 obs · 1 cellules
Obs. / cellule
≥ 881
881–880
881–880
881–880
< 881

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

Ecological tissue

Sample of 29 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 1370149 : 22 espèces reliées par 32 interactions GloBI sur 5 types (connectance 7.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
32
Connectance
0.079
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

0,38km²

Avg depth

9,3m

Volume

3,560km³

Watershed

12km²

Shoreline

3,3km

Shore dev. idx

1,51

Residence time

140days

Elevation

1 728m

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