Ontologia

Town · JPN

Ikeda

Japan

DfbCold, no dry season, warm summer(100 %)

Species observed

125

Observations

307

Area

369,1km²

Ecological tissue

Sample of 39 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 Ikeda : 32 espèces reliées par 59 interactions GloBI sur 5 types (connectance 8.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
59
Connectance
0.080
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

125 distinct species · 307 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

307 obs · 11 cellules
Obs. / cellule
≥ 157
44–156
21–43
9–20
< 9

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

Climate

Mean T°

6,6°C

Annual rain

985mm

Warmest m°

23,4°C

Coldest m°

-14,5°C

Elevation: 110 m on average (min 10 m, max 222 m)

Bioclimatic detailsExpert
Annual mean temp.
6,6°C
Annual rain
985mm
Warmest month
23,4°C
Coldest month
-14,5°C
Mean alt.
110m
Min
10m
Max
222m
Std. dev.
56m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

5,5

Org. C

60,0g/kg

Clay

17,2%

Sand

50,0%

Silt

32,7%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
86,3g/kg
Clay
18,1%
Sand
49,3%
Silt
32,6%
5–15 cm
pH H₂O
5,5
Org. C
52,9g/kg
Clay
17,2%
Sand
49,8%
Silt
33,0%
15–30 cm
pH H₂O
5,6
Org. C
40,8g/kg
Clay
16,4%
Sand
51,0%
Silt
32,6%

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

Land cover

Forest52.1%
Crops25.4%
Built-up0.4%
Bare soil2.1%
Other (grassland, water…)19.9%

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

Hydrology4 basins · 0 lakes · 21 rivers

Hydrology metrics for this exact territory

Stream length here

114,1km

Basins crossed

4

Max stream order

5

Max drainage

8 404km²

Discharge in basins

16,5m³/s

Mean precip.

1 149mm/an

Mean T°

4,8°C

Moisture idx

0,37

Max snow

33%

Mean runoff

639mm/an

Mean elev. (basins)

339m

Watersheds crossing here

Rivers / streams (21, ord ≥ 4)

9 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

40,6%

Pesticides

100,8kg/km²

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

Protected areas3

IUCN IV · 2IUCN Not Applicable · 1

Yutari

IUCN IV

Prefectural Wildlife Protection Area · 2005

4 km²

Kiyomi

IUCN IV

Prefectural Wildlife Protection Area · 2018

1 km²

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