Ontologia

City · JPN

Miyakonojō

Japan

CfaTemperate, no dry season, hot summer(100 %)

Species observed

729

Observations

10 318

Area

639,9km²

Ecological tissue

Sample of 31 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 Miyakonojō : 23 espèces reliées par 49 interactions GloBI sur 4 types (connectance 9.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
49
Connectance
0.093
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

729 distinct species · 10 318 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 318 obs · 24 cellules
Obs. / cellule
≥ 8 068
347–8 067
98–346
65–97
< 65

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

Climate

Mean T°

16,5°C

Annual rain

2 746mm

Warmest m°

29,1°C

Coldest m°

0,9°C

Elevation: 251 m on average (min 129 m, max 945 m)

Bioclimatic detailsExpert
Annual mean temp.
16,5°C
Annual rain
2 746mm
Warmest month
29,1°C
Coldest month
0,9°C
Mean alt.
251m
Min
129m
Max
945m
Std. dev.
127m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,2

Org. C

34,5g/kg

Clay

35,5%

Sand

31,7%

Silt

32,8%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
52,6g/kg
Clay
34,1%
Sand
32,8%
Silt
33,0%
5–15 cm
pH H₂O
5,2
Org. C
32,0g/kg
Clay
33,9%
Sand
32,4%
Silt
33,7%
15–30 cm
pH H₂O
5,3
Org. C
18,8g/kg
Clay
38,4%
Sand
29,9%
Silt
31,8%

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

Land cover

Forest61.4%
Crops10.6%
Built-up3.9%
Bare soil1.1%
Other (grassland, water…)23.1%

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

Hydrology4 basins · 2 lakes · 50 rivers

Hydrology metrics for this exact territory

Stream length here

295,4km

Lake surface here

0,57km²

Basins crossed

4

Max stream order

4

Max drainage

2 152km²

Discharge in basins

31,8m³/s

Mean precip.

2 759mm/an

Mean T°

15,4°C

Moisture idx

0,60

Max snow

9%

Mean runoff

1 620mm/an

Mean elev. (basins)

325m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (50, ord ≥ 4)

38 more river segments

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

Human pressure

Pop. density

2hab/km²

Night light

0,8nW

Built-up

386,5%

Pesticides

79,8kg/km²

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

Protected areas19

IUCN IV · 15IUCN V · 2IUCN II · 1IUCN Not Applicable · 1🌊 Marine · 1

Kirishima

IUCN IV

National Wildlife Protection Area · 2018

115 km²

Wanitsuka

IUCN V

Prefectural Natural Park · 1966

60 km²

Kirishima

IUCN IV

Prefectural Wildlife Protection Area · 2015

14 km²

Okawarakyo

IUCN IV

Prefectural Wildlife Protection Area · 2014

7 km²

Complete list

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