Ontologia

City · JPN

Fujioka

Japan

CfaTemperate, no dry season, hot summer(84 %)

Species observed

751

Observations

1 872

Area

185,5km²

Ecological tissue

Sample of 23 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 Fujioka : 17 espèces reliées par 36 interactions GloBI sur 4 types (connectance 12.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
36
Connectance
0.120
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

751 distinct species · 1 872 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 872 obs · 4 cellules
Obs. / cellule
≥ 613
613–612
536–612
536–535
< 536

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

Climate

Mean T°

13,0°C

Annual rain

1 674mm

Warmest m°

27,2°C

Coldest m°

-3,3°C

Elevation: 399 m on average (min 57 m, max 1 341 m)

Bioclimatic detailsExpert
Annual mean temp.
13,0°C
Annual rain
1 674mm
Warmest month
27,2°C
Coldest month
-3,3°C
Mean alt.
399m
Min
57m
Max
1 341m
Std. dev.
303m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(84 %)Temperate

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

Soil & lithology

pH H₂O

5,6

Org. C

43,4g/kg

Clay

28,2%

Sand

38,8%

Silt

33,1%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
65,1g/kg
Clay
27,9%
Sand
38,6%
Silt
33,5%
5–15 cm
pH H₂O
5,6
Org. C
39,5g/kg
Clay
28,1%
Sand
38,7%
Silt
33,2%
15–30 cm
pH H₂O
5,6
Org. C
25,6g/kg
Clay
28,5%
Sand
38,9%
Silt
32,5%

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

Land cover

Forest59.7%
Crops5.2%
Built-up4.6%
Bare soil0.3%
Other (grassland, water…)30.1%

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

Hydrology1 basins · 1 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

60,8km

Lake surface here

1,72km²

Basins crossed

1

Max stream order

4

Max drainage

1 784km²

Discharge in basins

1,5m³/s

Mean precip.

1 259mm/an

Mean T°

11,3°C

Moisture idx

0,19

Max snow

8%

Mean runoff

574mm/an

Mean elev. (basins)

582m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

1,6nW

Built-up

464,3%

Pesticides

94,0kg/km²

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

Protected areas12

IUCN IV · 7IUCN V · 4IUCN III · 1

Jobu

IUCN V

Prefectural Natural Park · 1954

65 km²

Sannako

IUCN IV

Prefectural Wildlife Protection Area · 2022

4 km²

Kannako

IUCN IV

Prefectural Wildlife Protection Area · 2017

3 km²

Kannako

IUCN IV

Prefectural Wildlife Protection Area · 2017

3 km²

Kamikawa

IUCN IV

Prefectural Wildlife Protection Area · 2020

3 km²

Complete list

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