Ontologia

City · JPN

Myōkō

Japan

DfaCold, no dry season, hot summer(35 %)

Species observed

1 387

Observations

5 388

Area

443km²

Ecological tissue

Sample of 20 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 Myōkō : 16 espèces reliées par 20 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
20
Connectance
0.105
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

1 387 distinct species · 5 388 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 388 obs · 13 cellules
Obs. / cellule
≥ 802
774–801
684–773
404–683
< 404

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

Climate

Mean T°

9,2°C

Annual rain

2 843mm

Warmest m°

25,2°C

Coldest m°

-7,2°C

Elevation: 829 m on average (min 25 m, max 2 196 m)

Bioclimatic detailsExpert
Annual mean temp.
9,2°C
Annual rain
2 843mm
Warmest month
25,2°C
Coldest month
-7,2°C
Mean alt.
829m
Min
25m
Max
2 196m
Std. dev.
565m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(35 %)Cold

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

Soil & lithology

pH H₂O

5,1

Org. C

81,1g/kg

Clay

26,7%

Sand

39,3%

Silt

33,9%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
116,6g/kg
Clay
26,4%
Sand
39,2%
Silt
34,4%
5–15 cm
pH H₂O
5,1
Org. C
80,9g/kg
Clay
27,1%
Sand
39,0%
Silt
33,9%
15–30 cm
pH H₂O
5,1
Org. C
45,9g/kg
Clay
26,7%
Sand
39,9%
Silt
33,4%

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

Land cover

Forest64.6%
Crops5.2%
Built-up0.9%
Bare soil1.1%
Other (grassland, water…)28.2%

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

Hydrology5 basins · 2 lakes · 42 rivers

Hydrology metrics for this exact territory

Stream length here

206,4km

Lake surface here

0,90km²

Basins crossed

5

Max stream order

4

Max drainage

8 214km²

Discharge in basins

28,7m³/s

Mean precip.

1 850mm/an

Mean T°

10,1°C

Moisture idx

0,49

Max snow

38%

Mean runoff

1 654mm/an

Mean elev. (basins)

637m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (42, ord ≥ 4)

30 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

88,4%

Pesticides

105,9kg/km²

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

Protected areas11

IUCN IV · 8IUCN V · 2IUCN II · 1🌊 Marine · 1

Myokosan

IUCN IV

Prefectural Wildlife Protection Area · 2014

135 km²

Kubiki

IUCN V

Prefectural Natural Park · 1959

80 km²

Togakushiyama

IUCN IV

Prefectural Wildlife Protection Area · 2023

47 km²

Okususobana

IUCN IV

Prefectural Wildlife Protection Area · 2014

34 km²

Complete list

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