Ontologia

Town · JPN

Shiriuchi

Japan

DfbCold, no dry season, warm summer(65 %)

Species observed

78

Observations

182

Area

193,4km²

Ecological tissue

Sample of 21 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 Shiriuchi : 18 espèces reliées par 16 interactions GloBI sur 5 types (connectance 7.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
16
Connectance
0.076
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

78 distinct species · 182 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

182 obs · 5 cellules
Obs. / cellule
≥ 115
115–114
20–114
19–19
< 19

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

Climate

Mean T°

7,9°C

Annual rain

1 890mm

Warmest m°

22,4°C

Coldest m°

-5,4°C

Elevation: 181 m on average (min -44 m, max 720 m)

Bioclimatic detailsExpert
Annual mean temp.
7,9°C
Annual rain
1 890mm
Warmest month
22,4°C
Coldest month
-5,4°C
Mean alt.
181m
Min
-44m
Max
720m
Std. dev.
151m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(65 %)Cold

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

Soil & lithology

pH H₂O

5,0

Org. C

57,9g/kg

Clay

21,1%

Sand

43,5%

Silt

35,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
83,4g/kg
Clay
20,2%
Sand
43,0%
Silt
36,8%
5–15 cm
pH H₂O
5,0
Org. C
53,9g/kg
Clay
21,0%
Sand
43,5%
Silt
35,5%
15–30 cm
pH H₂O
5,0
Org. C
36,4g/kg
Clay
22,1%
Sand
43,9%
Silt
34,0%

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

Land cover

Forest75.4%
Crops4.1%
Built-up0.4%
Bare soil0.9%
Other (grassland, water…)19.2%

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

Hydrology2 basins · 0 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

73,3km

Basins crossed

2

Max stream order

3

Max drainage

6 362km²

Discharge in basins

0,3m³/s

Mean precip.

1 251mm/an

Mean T°

7,3°C

Moisture idx

0,43

Max snow

30%

Mean runoff

877mm/an

Mean elev. (basins)

233m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

43,5%

Pesticides

36,3kg/km²

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

Protected areas6

IUCN IV · 3IUCN VI · 2IUCN V · 1🌊 Marine · 3

Kamiiso gun

IUCN VI

Coastline Marine Resource Development Area, designated sea area · 1976

171 km²

Shiriuchi

IUCN IV

Prefectural Wildlife Protection Area · 2014

4 km²

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