Ontologia

City · JPN

Izumisano

Japan

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

Species observed

371

Observations

1 326

Area

56,9km²

Ecological tissue

Sample of 33 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 Izumisano : 28 espèces reliées par 50 interactions GloBI sur 4 types (connectance 8.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
50
Connectance
0.084
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

371 distinct species · 1 326 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 326 obs · 2 cellules
Obs. / cellule
≥ 1 045
1 045–1 044
1 045–1 044
1 045–1 044
< 1 045

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

Climate

Mean T°

16,1°C

Annual rain

1 513mm

Warmest m°

30,6°C

Coldest m°

0,6°C

Elevation: 137 m on average (min -15 m, max 630 m)

Bioclimatic detailsExpert
Annual mean temp.
16,1°C
Annual rain
1 513mm
Warmest month
30,6°C
Coldest month
0,6°C
Mean alt.
137m
Min
-15m
Max
630m
Std. dev.
159m
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

5,6

Org. C

29,3g/kg

Clay

28,4%

Sand

34,9%

Silt

36,7%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
46,7g/kg
Clay
27,7%
Sand
35,3%
Silt
37,0%
5–15 cm
pH H₂O
5,6
Org. C
25,0g/kg
Clay
27,7%
Sand
35,1%
Silt
37,2%
15–30 cm
pH H₂O
5,6
Org. C
16,3g/kg
Clay
29,9%
Sand
34,1%
Silt
36,0%

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

Land cover

Forest44.8%
Crops3.1%
Built-up11.3%
Bare soil0.4%
Other (grassland, water…)40.4%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

15,4km

Basins crossed

2

Max stream order

1

Max drainage

1 724km²

Discharge in basins

0,2m³/s

Mean precip.

1 638mm/an

Mean T°

15,1°C

Moisture idx

0,38

Max snow

14%

Mean runoff

874mm/an

Mean elev. (basins)

118m

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

Human pressure

Pop. density

13hab/km²

Night light

10,2nW

Built-up

1 129,2%

Pesticides

83,4kg/km²

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

Protected areas4

IUCN V · 1IUCN VI · 1IUCN IV · 1IUCN Not Applicable · 1🌊 Marine · 2

Inunakisan

IUCN IV

Prefectural Wildlife Protection Area · 2021

5 km²

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