Ontologia

City · JPN

Yatsushiro

Japan

CfaTemperate, no dry season, hot summer(88 %)

Species observed

915

Observations

16 653

Area

686,7km²

Ecological tissue

Sample of 23 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 Yatsushiro : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 2 types (connectance 18.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
54
Connectance
0.180
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

915 distinct species · 16 653 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 653 obs · 23 cellules
Obs. / cellule
≥ 9 692
1 531–9 691
189–1 530
135–188
< 135

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

Climate

Mean T°

14,8°C

Annual rain

3 146mm

Warmest m°

27,6°C

Coldest m°

-0,3°C

Elevation: 519 m on average (min -29 m, max 1 516 m)

Bioclimatic detailsExpert
Annual mean temp.
14,8°C
Annual rain
3 146mm
Warmest month
27,6°C
Coldest month
-0,3°C
Mean alt.
519m
Min
-29m
Max
1 516m
Std. dev.
435m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(88 %)Temperate

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

53,9g/kg

Clay

32,9%

Sand

31,3%

Silt

35,7%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
82,7g/kg
Clay
32,2%
Sand
32,0%
Silt
35,7%
5–15 cm
pH H₂O
5,0
Org. C
52,8g/kg
Clay
32,9%
Sand
31,2%
Silt
35,9%
15–30 cm
pH H₂O
5,1
Org. C
26,1g/kg
Clay
33,6%
Sand
30,8%
Silt
35,7%

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

Land cover

Forest77.9%
Crops3.6%
Built-up2.4%
Bare soil0.4%
Other (grassland, water…)15.8%

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

Hydrology5 basins · 1 lakes · 42 rivers

Hydrology metrics for this exact territory

Stream length here

224,4km

Lake surface here

0,00km²

Basins crossed

5

Max stream order

5

Max drainage

1 902km²

Discharge in basins

22,0m³/s

Mean precip.

2 561mm/an

Mean T°

14,3°C

Moisture idx

0,57

Max snow

13%

Mean runoff

1 584mm/an

Mean elev. (basins)

406m

Watersheds crossing here

Lakes (1, 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

0,6nW

Built-up

234,7%

Pesticides

77,4kg/km²

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

Protected areas20

IUCN IV · 16IUCN V · 3IUCN VI · 1🌊 Marine · 3

Kawaguchi

IUCN IV

Prefectural Wildlife Protection Area · 2022

28 km²

Complete list

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