Ontologia

Town · JPN

Kōsa

Japan

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

Species observed

89

Observations

175

Area

59,4km²

Ecological tissue

Sample of 9 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 Kōsa : 7 espèces reliées par 7 interactions GloBI sur 2 types (connectance 19.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
7
Connectance
0.194
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

89 distinct species · 175 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

175 obs · 2 cellules
Obs. / cellule
≥ 107
107–106
107–106
107–106
< 107

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

Climate

Mean T°

16,9°C

Annual rain

2 724mm

Warmest m°

29,9°C

Coldest m°

2,2°C

Elevation: 132 m on average (min 15 m, max 424 m)

Bioclimatic detailsExpert
Annual mean temp.
16,9°C
Annual rain
2 724mm
Warmest month
29,9°C
Coldest month
2,2°C
Mean alt.
132m
Min
15m
Max
424m
Std. dev.
108m
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

5,2

Org. C

36,7g/kg

Clay

32,4%

Sand

32,2%

Silt

35,4%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
57,3g/kg
Clay
31,0%
Sand
33,2%
Silt
35,8%
5–15 cm
pH H₂O
5,2
Org. C
32,9g/kg
Clay
32,0%
Sand
32,7%
Silt
35,4%
15–30 cm
pH H₂O
5,3
Org. C
20,0g/kg
Clay
34,4%
Sand
30,7%
Silt
34,9%

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

Land cover

Forest61.3%
Crops10.4%
Built-up2.4%
Bare soil1.2%
Other (grassland, water…)24.7%

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

Hydrology1 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

26,9km

Basins crossed

1

Max stream order

4

Max drainage

1 068km²

Discharge in basins

3,2m³/s

Mean precip.

2 464mm/an

Mean T°

14,1°C

Moisture idx

0,56

Max snow

8%

Mean runoff

1 669mm/an

Mean elev. (basins)

416m

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

Human pressure

Pop. density

1hab/km²

Night light

1,2nW

Built-up

241,0%

Pesticides

95,7kg/km²

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

Protected areas2

IUCN V · 1IUCN IV · 1

Yabe Shuhen

IUCN V

Prefectural Natural Park · 1995

146 km²

Toyouchi

IUCN IV

Prefectural Wildlife Protection Area · 2018

2 km²

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