Ontologia

Town · JPN

Kasagi

Japan

CfaTemperate, no dry season, hot summer(100 %)

Species observed

152

Observations

414

Area

22,9km²

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 Kasagi : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
20
Connectance
0.067
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

152 distinct species · 414 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

414 obs · 1 cellules
Obs. / cellule
≥ 414
414–413
414–413
414–413
< 414

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

Climate

Mean T°

14,9°C

Annual rain

1 479mm

Warmest m°

30,7°C

Coldest m°

-1,5°C

Elevation: 237 m on average (min 139 m, max 483 m)

Bioclimatic detailsExpert
Annual mean temp.
14,9°C
Annual rain
1 479mm
Warmest month
30,7°C
Coldest month
-1,5°C
Mean alt.
237m
Min
139m
Max
483m
Std. dev.
81m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,5

Org. C

38,0g/kg

Clay

28,3%

Sand

37,2%

Silt

34,5%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
55,7g/kg
Clay
27,1%
Sand
37,8%
Silt
35,1%
5–15 cm
pH H₂O
5,4
Org. C
36,9g/kg
Clay
28,3%
Sand
37,0%
Silt
34,7%
15–30 cm
pH H₂O
5,5
Org. C
21,5g/kg
Clay
29,5%
Sand
36,9%
Silt
33,6%

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

Land cover

Forest84.8%
Crops3.5%
Built-up0.6%
Bare soil0.2%
Other (grassland, water…)10.9%

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

Hydrology1 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

12,9km

Basins crossed

1

Max stream order

5

Max drainage

1 702km²

Discharge in basins

0,7m³/s

Mean precip.

1 833mm/an

Mean T°

13,5°C

Moisture idx

0,43

Max snow

11%

Mean runoff

1 105mm/an

Mean elev. (basins)

345m

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

63,3%

Pesticides

95,9kg/km²

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

Protected areas4

IUCN V · 2IUCN IV · 2

Kasagi

IUCN IV

Prefectural Wildlife Protection Area · 2014

6 km²

Kasagi yama

IUCN V

Prefectural Natural Park · 1964

0 km²

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