Ontologia

City · JPN

Ishioka

Japan

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

Species observed

2 096

Observations

12 212

Area

223,8km²

Ecological tissue

Sample of 35 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 Ishioka : 26 espèces reliées par 60 interactions GloBI sur 6 types (connectance 9.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
60
Connectance
0.095
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

2 096 distinct species · 12 212 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 212 obs · 7 cellules
Obs. / cellule
≥ 8 860
8 860–8 859
804–8 859
694–803
< 694

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

Climate

Mean T°

14,6°C

Annual rain

1 437mm

Warmest m°

29,2°C

Coldest m°

-1,2°C

Elevation: 80 m on average (min -24 m, max 605 m)

Bioclimatic detailsExpert
Annual mean temp.
14,6°C
Annual rain
1 437mm
Warmest month
29,2°C
Coldest month
-1,2°C
Mean alt.
80m
Min
-24m
Max
605m
Std. dev.
90m
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

5,5

Org. C

42,3g/kg

Clay

22,8%

Sand

44,2%

Silt

33,0%

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
63,6g/kg
Clay
22,4%
Sand
44,0%
Silt
33,6%
5–15 cm
pH H₂O
5,5
Org. C
39,7g/kg
Clay
22,6%
Sand
44,1%
Silt
33,3%
15–30 cm
pH H₂O
5,5
Org. C
23,6g/kg
Clay
23,2%
Sand
44,6%
Silt
32,2%

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

Land cover

Forest41.5%
Crops13.4%
Built-up4.7%
Bare soil0.8%
Other (grassland, water…)39.6%

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

Hydrology2 basins · 1 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

52,1km

Lake surface here

0,93km²

Basins crossed

2

Max stream order

3

Max drainage

1 940km²

Discharge in basins

4,4m³/s

Mean precip.

1 367mm/an

Mean T°

13,9°C

Moisture idx

0,27

Max snow

2%

Mean runoff

626mm/an

Mean elev. (basins)

41m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

1,8nW

Built-up

467,3%

Pesticides

93,9kg/km²

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

Protected areas11

IUCN IV · 6IUCN V · 5🌊 Marine · 2

Tsukubasan

IUCN IV

Prefectural Wildlife Protection Area · 2020

13 km²

Kakiokahigashi

IUCN IV

Prefectural Wildlife Protection Area · 2023

12 km²

Atagoyama

IUCN IV

Prefectural Wildlife Protection Area · 2015

8 km²

Complete list

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