Ontologia

City · JPN

Shiroishi

Japan

CfaTemperate, no dry season, hot summer(58 %)

Species observed

551

Observations

1 361

Area

286,4km²

Ecological tissue

Sample of 19 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 Shiroishi : 14 espèces reliées par 26 interactions GloBI sur 4 types (connectance 12.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
26
Connectance
0.124
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

551 distinct species · 1 361 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 361 obs · 8 cellules
Obs. / cellule
≥ 383
383–382
156–382
130–155
< 130

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

Climate

Mean T°

11,1°C

Annual rain

1 678mm

Warmest m°

26,2°C

Coldest m°

-5,4°C

Elevation: 345 m on average (min 25 m, max 1 657 m)

Bioclimatic detailsExpert
Annual mean temp.
11,1°C
Annual rain
1 678mm
Warmest month
26,2°C
Coldest month
-5,4°C
Mean alt.
345m
Min
25m
Max
1 657m
Std. dev.
250m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(58 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

50,7g/kg

Clay

22,2%

Sand

42,6%

Silt

35,2%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
71,8g/kg
Clay
22,8%
Sand
41,9%
Silt
35,4%
5–15 cm
pH H₂O
5,4
Org. C
46,9g/kg
Clay
22,7%
Sand
42,0%
Silt
35,3%
15–30 cm
pH H₂O
5,4
Org. C
33,5g/kg
Clay
21,1%
Sand
44,0%
Silt
34,9%

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

Land cover

Forest77.2%
Crops6.7%
Built-up1.4%
Bare soil0.2%
Other (grassland, water…)14.6%

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

Hydrology2 basins · 2 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

87,2km

Lake surface here

0,33km²

Basins crossed

2

Max stream order

4

Max drainage

4 486km²

Discharge in basins

6,9m³/s

Mean precip.

1 405mm/an

Mean T°

10,1°C

Moisture idx

0,36

Max snow

19%

Mean runoff

769mm/an

Mean elev. (basins)

456m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

135,0%

Pesticides

85,4kg/km²

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

Protected areas9

IUCN IV · 7IUCN V · 2

Zao

IUCN V

Quasi National Park · 1963

391 km²

Zao renpo

IUCN IV

Prefectural Wildlife Protection Area · 1984

275 km²

Zao kogen

IUCN V

Prefectural Natural Park · 1947

210 km²

Zao

IUCN IV

Biocenosis Protected Forest · 2018

66 km²

Funaoka

IUCN IV

Prefectural Wildlife Protection Area · 1976

32 km²

Handayama

IUCN IV

Prefectural Wildlife Protection Area · 2022

14 km²

Complete list

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