Ontologia

HydroLAKES lake · #174022

Kawamatako

ReservoirJapanAsia 974 m

Surface area

1,94km²

Avg depth

45,2m

Volume

87,6km³

Shoreline

21,1km

Administrative coverage

Parent watershed

hybas-4080553850319 km² · upstream 319 km²

1 dept-equivalent regions (GADM L2)

  • Nikkō
    Tochigi · Japan
    1.94 km²
    100.0% of lake

2 intersecting protected areas

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

Species present

183 distinct species · 360 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

360 obs · 1 cellules
Obs. / cellule
≥ 360
360–359
360–359
360–359
< 360

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 Kawamatako : 14 espèces reliées par 15 interactions GloBI sur 4 types (connectance 7.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
15
Connectance
0.071
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

1,94km²

Avg depth

45,2m

Volume

87,600km³

Watershed

177km²

Shoreline

21,1km

Shore dev. idx

4,28

Residence time

221days

Elevation

974m

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