Ontologia

City · JPN

Shimada

Japan

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

Species observed

444

Observations

940

Area

197km²

Ecological tissue

Sample of 32 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 Shimada : 29 espèces reliées par 33 interactions GloBI sur 6 types (connectance 6.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
33
Connectance
0.063
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

444 distinct species · 940 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

940 obs · 8 cellules
Obs. / cellule
≥ 255
255–254
144–254
142–143
< 142

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 296mm

Warmest m°

28,0°C

Coldest m°

1,9°C

Elevation: 201 m on average (min 14 m, max 613 m)

Bioclimatic detailsExpert
Annual mean temp.
15,6°C
Annual rain
2 296mm
Warmest month
28,0°C
Coldest month
1,9°C
Mean alt.
201m
Min
14m
Max
613m
Std. dev.
137m
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

40,6g/kg

Clay

34,4%

Sand

32,2%

Silt

33,4%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
61,7g/kg
Clay
32,6%
Sand
33,3%
Silt
34,1%
5–15 cm
pH H₂O
5,2
Org. C
39,3g/kg
Clay
34,3%
Sand
32,2%
Silt
33,5%
15–30 cm
pH H₂O
5,2
Org. C
20,9g/kg
Clay
36,4%
Sand
31,1%
Silt
32,6%

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

Land cover

Forest60.1%
Crops4.2%
Built-up4.4%
Bare soil0.3%
Other (grassland, water…)31.0%

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

Hydrology4 basins · 0 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

82,3km

Basins crossed

4

Max stream order

4

Max drainage

1 292km²

Discharge in basins

7,5m³/s

Mean precip.

2 170mm/an

Mean T°

10,5°C

Moisture idx

0,59

Max snow

18%

Mean runoff

1 227mm/an

Mean elev. (basins)

933m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

1,8nW

Built-up

441,0%

Pesticides

78,2kg/km²

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

Protected areas5

IUCN IV · 5🌊 Marine · 1

Oigawakako

IUCN IV

Prefectural Wildlife Protection Area · 2016

16 km²

Oziro

IUCN IV

Prefectural Wildlife Protection Area · 2023

11 km²

Chibasan

IUCN IV

Prefectural Wildlife Protection Area · 2023

4 km²

Othusyogakko

IUCN IV

Prefectural Wildlife Protection Area · 2020

1 km²

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