Ontologia

Town · JPN

Kumakōgen

Japan

CfaTemperate, no dry season, hot summer(78 %)

Species observed

1 389

Observations

4 856

Area

582,5km²

Ecological tissue

Sample of 7 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 Kumakōgen : 4 espèces reliées par 6 interactions GloBI sur 2 types (connectance 28.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
7
Interactions affichées
6
Connectance
0.286
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

1 389 distinct species · 4 856 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 856 obs · 19 cellules
Obs. / cellule
≥ 941
647–940
233–646
179–232
< 179

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

Climate

Mean T°

12,3°C

Annual rain

2 293mm

Warmest m°

26,2°C

Coldest m°

-3,9°C

Elevation: 837 m on average (min 386 m, max 1 606 m)

Bioclimatic detailsExpert
Annual mean temp.
12,3°C
Annual rain
2 293mm
Warmest month
26,2°C
Coldest month
-3,9°C
Mean alt.
837m
Min
386m
Max
1 606m
Std. dev.
236m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(78 %)Temperate

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

61,3g/kg

Clay

30,5%

Sand

37,0%

Silt

32,4%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
94,0g/kg
Clay
30,7%
Sand
37,2%
Silt
32,1%
5–15 cm
pH H₂O
5,1
Org. C
58,8g/kg
Clay
30,5%
Sand
36,9%
Silt
32,6%
15–30 cm
pH H₂O
5,1
Org. C
31,0g/kg
Clay
30,4%
Sand
37,0%
Silt
32,6%

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

Land cover

Forest92.8%
Crops1.4%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)5.4%

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

Hydrology7 basins · 2 lakes · 27 rivers

Hydrology metrics for this exact territory

Stream length here

191,2km

Lake surface here

1,25km²

Basins crossed

7

Max stream order

4

Max drainage

2 154km²

Discharge in basins

24,0m³/s

Mean precip.

2 195mm/an

Mean T°

12,8°C

Moisture idx

0,58

Max snow

19%

Mean runoff

1 175mm/an

Mean elev. (basins)

619m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (27, ord ≥ 4)

15 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

32,5%

Pesticides

78,0kg/km²

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

Protected areas21

IUCN IV · 13IUCN V · 6IUCN Ib · 1IUCN Not Applicable · 1

Ishizuchi

IUCN V

Quasi National Park · 1955

109 km²

Complete list

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