Ontologia

Village · JPN

Nishigou

Japan

DfaCold, no dry season, hot summer(46 %)

Species observed

413

Observations

1 455

Area

184,1km²

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 Nishigou : 14 espèces reliées par 28 interactions GloBI sur 4 types (connectance 12.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
28
Connectance
0.121
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

413 distinct species · 1 455 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 455 obs · 5 cellules
Obs. / cellule
≥ 1 164
1 164–1 163
115–1 163
85–114
< 85

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

Climate

Mean T°

10,3°C

Annual rain

1 883mm

Warmest m°

25,9°C

Coldest m°

-6,5°C

Elevation: 653 m on average (min 373 m, max 1 699 m)

Bioclimatic detailsExpert
Annual mean temp.
10,3°C
Annual rain
1 883mm
Warmest month
25,9°C
Coldest month
-6,5°C
Mean alt.
653m
Min
373m
Max
1 699m
Std. dev.
279m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(46 %)Cold

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

53,4g/kg

Clay

25,9%

Sand

38,0%

Silt

36,1%

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

Dominant lithology: pyGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
77,7g/kg
Clay
25,6%
Sand
38,0%
Silt
36,4%
5–15 cm
pH H₂O
5,4
Org. C
49,4g/kg
Clay
26,1%
Sand
37,5%
Silt
36,4%
15–30 cm
pH H₂O
5,4
Org. C
33,0g/kg
Clay
26,0%
Sand
38,5%
Silt
35,5%

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

Land cover

Forest71.3%
Crops9.0%
Built-up1.8%
Bare soil0.4%
Other (grassland, water…)17.4%

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

Hydrology5 basins · 0 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

80,7km

Basins crossed

5

Max stream order

3

Max drainage

417km²

Discharge in basins

4,6m³/s

Mean precip.

1 455mm/an

Mean T°

10,4°C

Moisture idx

0,36

Max snow

16%

Mean runoff

790mm/an

Mean elev. (basins)

518m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

184,3%

Pesticides

106,1kg/km²

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

Protected areas9

IUCN IV · 5IUCN V · 4

Nikko

IUCN V

National Park · 2008

1 159 km²

Nasu miyma

IUCN IV

Prefectural Wildlife Protection Area · 2022

119 km²

Nishigo

IUCN IV

Prefectural Wildlife Protection Area · 2003

11 km²

Complete list

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