Ontologia

Town · JPN

Kamikawa

Japan

DfbCold, no dry season, warm summer(80 %)

Species observed

1 243

Observations

6 322

Area

1 033,9km²

Ecological tissue

Sample of 39 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 Kamikawa : 26 espèces reliées par 62 interactions GloBI sur 5 types (connectance 6.6%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
62
Connectance
0.066
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

1 243 distinct species · 6 322 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 322 obs · 32 cellules
Obs. / cellule
≥ 1 740
787–1 739
131–786
58–130
< 58

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

Climate

Mean T°

2,0°C

Annual rain

1 845mm

Warmest m°

20,2°C

Coldest m°

-16,5°C

Elevation: 958 m on average (min 327 m, max 2 040 m)

Bioclimatic detailsExpert
Annual mean temp.
2,0°C
Annual rain
1 845mm
Warmest month
20,2°C
Coldest month
-16,5°C
Mean alt.
958m
Min
327m
Max
2 040m
Std. dev.
328m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(80 %)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

80,3g/kg

Clay

20,0%

Sand

44,0%

Silt

35,9%

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
104,4g/kg
Clay
19,9%
Sand
43,5%
Silt
36,6%
5–15 cm
pH H₂O
5,0
Org. C
81,6g/kg
Clay
19,9%
Sand
43,9%
Silt
36,2%
15–30 cm
pH H₂O
5,0
Org. C
54,9g/kg
Clay
20,3%
Sand
44,7%
Silt
35,0%

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

Land cover

Forest82.2%
Crops1.1%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)16.1%

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

Hydrology7 basins · 1 lakes · 63 rivers

Hydrology metrics for this exact territory

Stream length here

357,0km

Lake surface here

2,86km²

Basins crossed

7

Max stream order

4

Max drainage

3 727km²

Discharge in basins

30,8m³/s

Mean precip.

1 277mm/an

Mean T°

4,0°C

Moisture idx

0,43

Max snow

46%

Mean runoff

883mm/an

Mean elev. (basins)

569m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (63, ord ≥ 4)

51 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

5,2%

Pesticides

98,1kg/km²

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

Protected areas13

IUCN IV · 10IUCN II · 1IUCN Ib · 1IUCN V · 1

Taisetsuzan

IUCN Ib

Forest Ecosystem Reserve · 2018

962 km²

Daisetsuzan

IUCN IV

National Wildlife Protection Area · 2011

355 km²

Teshio dake

IUCN V

Prefectural Natural Park · 2013

94 km²

Hirayama

IUCN IV

Prefectural Wildlife Protection Area · 2022

8 km²

Complete list

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