Ontologia

City · JPN

Shima

Japan

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

Species observed

473

Observations

1 547

Area

188,2km²

Ecological tissue

Sample of 29 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 Shima : 22 espèces reliées par 45 interactions GloBI sur 4 types (connectance 9.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
45
Connectance
0.097
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

473 distinct species · 1 547 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 547 obs · 5 cellules
Obs. / cellule
≥ 801
801–800
245–800
185–244
< 185

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 106mm

Warmest m°

28,1°C

Coldest m°

4,9°C

Elevation: 49 m on average (min -29 m, max 275 m)

Bioclimatic detailsExpert
Annual mean temp.
16,9°C
Annual rain
2 106mm
Warmest month
28,1°C
Coldest month
4,9°C
Mean alt.
49m
Min
-29m
Max
275m
Std. dev.
56m
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

5,4

Org. C

43,4g/kg

Clay

34,4%

Sand

29,9%

Silt

35,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
60,7g/kg
Clay
33,2%
Sand
31,0%
Silt
35,8%
5–15 cm
pH H₂O
5,4
Org. C
40,5g/kg
Clay
34,0%
Sand
30,3%
Silt
35,6%
15–30 cm
pH H₂O
5,4
Org. C
29,0g/kg
Clay
36,0%
Sand
28,5%
Silt
35,4%

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

Land cover

Forest62.7%
Crops6.7%
Built-up3.5%
Bare soil0.6%
Other (grassland, water…)26.6%

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

Hydrology1 basins · 1 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

34,6km

Lake surface here

0,17km²

Basins crossed

1

Max stream order

4

Max drainage

1 482km²

Discharge in basins

2,5m³/s

Mean precip.

2 806mm/an

Mean T°

15,3°C

Moisture idx

0,64

Max snow

10%

Mean runoff

1 739mm/an

Mean elev. (basins)

177m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,8nW

Built-up

351,4%

Pesticides

84,1kg/km²

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

Protected areas8

IUCN IV · 6IUCN VI · 1IUCN V · 1🌊 Marine · 7
Complete list

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