Ontologia

HydroLAKES lake · #1370178

Fujiwarako

ReservoirJapanAsia 635 m

Surface area

0,89km²

Avg depth

59,3m

Volume

52,5km³

Shoreline

10,9km

Administrative coverage

Parent watershed

hybas-4080560470580 km² · upstream 580 km²

1 dept-equivalent regions (GADM L2)

  • Minakami
    Gunma · Japan
    0.89 km²
    100.0% of lake

1 intersecting protected areas

  • Minakami

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    0.09 km² overlap

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

Species present

1 039 distinct species · 2 788 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 788 obs · 1 cellules
Obs. / cellule
≥ 2 788
2 788–2 787
2 788–2 787
2 788–2 787
< 2 788

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

Ecological tissue

Sample of 47 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 Fujiwarako : 37 espèces reliées par 58 interactions GloBI sur 6 types (connectance 5.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
58
Connectance
0.051
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

0,89km²

Avg depth

59,3m

Volume

52,500km³

Watershed

389km²

Shoreline

10,9km

Shore dev. idx

3,28

Residence time

49days

Elevation

635m

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