Ontologia

HydroLAKES lake · #174229

Kannako

ReservoirJapanAsia 281 m

Surface area

1,96km²

Avg depth

66,3m

Volume

130km³

Shoreline

14,1km

Administrative coverage

Parent watershed

hybas-40805737501784 km² · upstream 1784 km²

3 dept-equivalent regions (GADM L2)

  • Fujioka
    Gunma · Japan
    1.72 km²
    87.8% of lake
  • Kamikawa
    Saitama · Japan
    0.22 km²
    11.1% of lake
  • Chichibu
    Saitama · Japan
    0.02 km²
    1.1% of lake

3 intersecting protected areas

  • Kannako

    IUCN IV

    Prefectural Wildlife Protection Area

    1.05 km² overlap

  • Jobu

    IUCN V

    Prefectural Natural Park

    0.91 km² overlap

  • Kannako

    IUCN IV

    Prefectural Wildlife Protection Area

    0.91 km² overlap

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

Species present

162 distinct species · 247 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

247 obs · 1 cellules
Obs. / cellule
≥ 247
247–246
247–246
247–246
< 247

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

Ecological tissue

Sample of 18 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 Kannako : 14 espèces reliées par 23 interactions GloBI sur 3 types (connectance 13.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
23
Connectance
0.135
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

1,96km²

Avg depth

66,3m

Volume

130,000km³

Watershed

326km²

Shoreline

14,1km

Shore dev. idx

2,85

Residence time

635days

Elevation

281m

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