Ontologia

Town · JPN

Shimogō

Japan

DfaCold, no dry season, hot summer(55 %)

Species observed

550

Observations

1 354

Area

318,6km²

Ecological tissue

Sample of 29 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 Shimogō : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 6 types (connectance 6.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
29
Connectance
0.062
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

550 distinct species · 1 354 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 354 obs · 10 cellules
Obs. / cellule
≥ 556
556–555
146–555
101–145
< 101

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

Climate

Mean T°

8,9°C

Annual rain

2 079mm

Warmest m°

24,7°C

Coldest m°

-8,2°C

Elevation: 858 m on average (min 498 m, max 1 609 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
2 079mm
Warmest month
24,7°C
Coldest month
-8,2°C
Mean alt.
858m
Min
498m
Max
1 609m
Std. dev.
259m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(55 %)Cold

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

Soil & lithology

pH H₂O

5,1

Org. C

69,2g/kg

Clay

27,3%

Sand

38,5%

Silt

34,2%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
100,3g/kg
Clay
27,3%
Sand
38,3%
Silt
34,5%
5–15 cm
pH H₂O
5,1
Org. C
69,2g/kg
Clay
28,0%
Sand
37,8%
Silt
34,2%
15–30 cm
pH H₂O
5,2
Org. C
38,0g/kg
Clay
26,5%
Sand
39,6%
Silt
33,9%

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

Land cover

Forest86.6%
Crops3.3%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)9.6%

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

Hydrology3 basins · 2 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

104,4km

Lake surface here

1,44km²

Basins crossed

3

Max stream order

4

Max drainage

2 914km²

Discharge in basins

8,3m³/s

Mean precip.

1 557mm/an

Mean T°

9,0°C

Moisture idx

0,42

Max snow

28%

Mean runoff

836mm/an

Mean elev. (basins)

709m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

30,2%

Pesticides

38,7kg/km²

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

Protected areas11

IUCN IV · 6IUCN V · 5

Nikko

IUCN V

National Park · 2008

1 159 km²

Nasu miyma

IUCN IV

Prefectural Wildlife Protection Area · 2022

119 km²

Complete list

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