Ontologia

City · JPN

Kazuno

Japan

DfbCold, no dry season, warm summer(58 %)

Species observed

2 036

Observations

9 808

Area

674,7km²

Ecological tissue

Sample of 25 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 Kazuno : 19 espèces reliées par 46 interactions GloBI sur 3 types (connectance 12.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
46
Connectance
0.122
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

2 036 distinct species · 9 808 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 808 obs · 21 cellules
Obs. / cellule
≥ 2 312
1 190–2 311
536–1 189
259–535
< 259

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

Climate

Mean T°

8,3°C

Annual rain

2 371mm

Warmest m°

24,9°C

Coldest m°

-10,3°C

Elevation: 487 m on average (min 114 m, max 1 558 m)

Bioclimatic detailsExpert
Annual mean temp.
8,3°C
Annual rain
2 371mm
Warmest month
24,9°C
Coldest month
-10,3°C
Mean alt.
487m
Min
114m
Max
1 558m
Std. dev.
238m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(58 %)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

69,7g/kg

Clay

22,6%

Sand

41,1%

Silt

36,3%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
96,2g/kg
Clay
23,4%
Sand
40,2%
Silt
36,4%
5–15 cm
pH H₂O
5,0
Org. C
68,3g/kg
Clay
23,0%
Sand
40,6%
Silt
36,4%
15–30 cm
pH H₂O
5,0
Org. C
44,5g/kg
Clay
21,3%
Sand
42,4%
Silt
36,2%

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

Land cover

Forest81.9%
Crops4.3%
Built-up0.7%
Bare soil0.2%
Other (grassland, water…)13.0%

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

Hydrology6 basins · 0 lakes · 43 rivers

Hydrology metrics for this exact territory

Stream length here

248,0km

Basins crossed

6

Max stream order

5

Max drainage

2 050km²

Discharge in basins

22,8m³/s

Mean precip.

1 513mm/an

Mean T°

7,9°C

Moisture idx

0,47

Max snow

40%

Mean runoff

907mm/an

Mean elev. (basins)

511m

Watersheds crossing here

Rivers / streams (43, ord ≥ 4)

31 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

67,6%

Pesticides

48,0kg/km²

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

Protected areas15

IUCN IV · 8IUCN V · 5IUCN II · 1IUCN III · 1

Towada

IUCN IV

National Wildlife Protection Area · 2017

375 km²

Hachimantai

IUCN IV

Prefectural Wildlife Protection Area · 2019

176 km²

Complete list

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