Ontologia

City · JPN

Uda

Japan

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

Species observed

1 158

Observations

4 187

Area

241,1km²

Ecological tissue

Sample of 17 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 Uda : 14 espèces reliées par 17 interactions GloBI sur 3 types (connectance 12.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
17
Connectance
0.125
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

1 158 distinct species · 4 187 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 187 obs · 6 cellules
Obs. / cellule
≥ 2 634
2 634–2 633
508–2 633
404–507
< 404

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

Climate

Mean T°

13,4°C

Annual rain

2 142mm

Warmest m°

28,5°C

Coldest m°

-3,1°C

Elevation: 482 m on average (min 243 m, max 800 m)

Bioclimatic detailsExpert
Annual mean temp.
13,4°C
Annual rain
2 142mm
Warmest month
28,5°C
Coldest month
-3,1°C
Mean alt.
482m
Min
243m
Max
800m
Std. dev.
114m
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

5,3

Org. C

42,3g/kg

Clay

29,0%

Sand

39,6%

Silt

31,4%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
66,7g/kg
Clay
28,1%
Sand
39,9%
Silt
32,0%
5–15 cm
pH H₂O
5,3
Org. C
38,9g/kg
Clay
28,9%
Sand
39,6%
Silt
31,5%
15–30 cm
pH H₂O
5,3
Org. C
21,4g/kg
Clay
30,0%
Sand
39,4%
Silt
30,7%

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

Land cover

Forest83.0%
Crops4.4%
Built-up1.3%
Bare soil0.2%
Other (grassland, water…)11.1%

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

Hydrology3 basins · 1 lakes · 19 rivers

Hydrology metrics for this exact territory

Stream length here

88,0km

Lake surface here

0,79km²

Basins crossed

3

Max stream order

3

Max drainage

1 724km²

Discharge in basins

7,2m³/s

Mean precip.

1 842mm/an

Mean T°

13,5°C

Moisture idx

0,43

Max snow

14%

Mean runoff

1 112mm/an

Mean elev. (basins)

348m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (19, ord ≥ 4)

7 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

131,8%

Pesticides

92,5kg/km²

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

Protected areas7

IUCN IV · 6IUCN V · 1

Takamiyama

IUCN IV

Prefectural Wildlife Protection Area · 2016

31 km²

Hibariyama

IUCN IV

Prefectural Wildlife Protection Area · 2016

3 km²

Muro

IUCN IV

Prefectural Wildlife Protection Area · 2014

3 km²

Complete list

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