Ontologia

Town · JPN

Yūsui

Japan

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

Species observed

349

Observations

698

Area

139,2km²

Ecological tissue

Sample of 22 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 Yūsui : 20 espèces reliées par 20 interactions GloBI sur 4 types (connectance 7.9%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
20
Connectance
0.079
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

349 distinct species · 698 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

698 obs · 6 cellules
Obs. / cellule
≥ 202
202–201
151–201
101–150
< 101

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

Climate

Mean T°

15,6°C

Annual rain

2 846mm

Warmest m°

28,7°C

Coldest m°

-0,2°C

Elevation: 370 m on average (min 194 m, max 1 101 m)

Bioclimatic detailsExpert
Annual mean temp.
15,6°C
Annual rain
2 846mm
Warmest month
28,7°C
Coldest month
-0,2°C
Mean alt.
370m
Min
194m
Max
1 101m
Std. dev.
176m
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

37,3g/kg

Clay

34,7%

Sand

30,2%

Silt

35,1%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
54,8g/kg
Clay
33,3%
Sand
31,8%
Silt
34,9%
5–15 cm
pH H₂O
5,2
Org. C
36,8g/kg
Clay
34,3%
Sand
30,1%
Silt
35,6%
15–30 cm
pH H₂O
5,2
Org. C
20,3g/kg
Clay
36,4%
Sand
28,8%
Silt
34,8%

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

Land cover

Forest75.8%
Crops7.1%
Built-up1.3%
Bare soil0.6%
Other (grassland, water…)15.3%

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

Hydrology2 basins · 0 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

49,0km

Basins crossed

2

Max stream order

4

Max drainage

1 561km²

Discharge in basins

6,6m³/s

Mean precip.

2 603mm/an

Mean T°

15,1°C

Moisture idx

0,58

Max snow

8%

Mean runoff

1 502mm/an

Mean elev. (basins)

315m

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

Human pressure

Pop. density

1hab/km²

Night light

0,3nW

Built-up

126,9%

Pesticides

72,8kg/km²

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

Protected areas5

IUCN IV · 3IUCN II · 1IUCN V · 1🌊 Marine · 2

Kurinodake

IUCN IV

Prefectural Wildlife Protection Area · 2015

1 km²

Shiroyama koen

IUCN IV

Prefectural Wildlife Protection Area · 2020

0 km²

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