Ontologia

Town · JPN

Hakone

Japan

CfaTemperate, no dry season, hot summer(94 %)

Species observed

2 444

Observations

24 636

Area

90,4km²

Ecological tissue

Sample of 35 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 Hakone : 32 espèces reliées par 37 interactions GloBI sur 4 types (connectance 5.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
37
Connectance
0.059
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 444 distinct species · 24 636 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

24 636 obs · 3 cellules
Obs. / cellule
≥ 11 408
11 408–11 407
11 408–11 407
8 239–11 407
< 8 239

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

Climate

Mean T°

11,8°C

Annual rain

2 453mm

Warmest m°

25,5°C

Coldest m°

-3,6°C

Elevation: 751 m on average (min 258 m, max 1 172 m)

Bioclimatic detailsExpert
Annual mean temp.
11,8°C
Annual rain
2 453mm
Warmest month
25,5°C
Coldest month
-3,6°C
Mean alt.
751m
Min
258m
Max
1 172m
Std. dev.
180m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(94 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,3

Org. C

44,7g/kg

Clay

32,9%

Sand

36,3%

Silt

30,8%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
66,2g/kg
Clay
32,7%
Sand
37,2%
Silt
30,1%
5–15 cm
pH H₂O
5,3
Org. C
44,0g/kg
Clay
33,1%
Sand
36,1%
Silt
30,8%
15–30 cm
pH H₂O
5,3
Org. C
23,7g/kg
Clay
33,0%
Sand
35,7%
Silt
31,4%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest73.3%
Crops3.8%
Built-up1.1%
Bare soil0.3%
Other (grassland, water…)21.6%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology3 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

25,6km

Lake surface here

6,20km²

Basins crossed

3

Max stream order

2

Max drainage

1 168km²

Discharge in basins

0,0m³/s

Mean precip.

2 135mm/an

Mean T°

14,3°C

Moisture idx

0,57

Max snow

10%

Mean runoff

1 169mm/an

Mean elev. (basins)

336m

Watersheds crossing here

Lakes (1, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

2,0nW

Built-up

107,9%

Pesticides

79,6kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas8

IUCN V · 4IUCN IV · 4🌊 Marine · 1

Hakone

IUCN IV

Prefectural Wildlife Protection Area · 2019

99 km²

Okuyugawara

IUCN V

Prefectural Natural Park · 2000

19 km²

Hakone

IUCN IV

Prefectural Wildlife Protection Area · 2019

13 km²

Hakoneseiroku

IUCN IV

Prefectural Wildlife Protection Area · 2017

7 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN