Ontologia

Town · JPN

Shitara

Japan

CfaTemperate, no dry season, hot summer(87 %)

Species observed

1 056

Observations

3 219

Area

281,8km²

Ecological tissue

Sample of 46 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 Shitara : 37 espèces reliées par 47 interactions GloBI sur 6 types (connectance 4.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
47
Connectance
0.045
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

1 056 distinct species · 3 219 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 219 obs · 10 cellules
Obs. / cellule
≥ 1 174
1 174–1 173
381–1 173
146–380
< 146

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

Climate

Mean T°

12,1°C

Annual rain

2 392mm

Warmest m°

26,7°C

Coldest m°

-4,3°C

Elevation: 705 m on average (min 304 m, max 1 110 m)

Bioclimatic detailsExpert
Annual mean temp.
12,1°C
Annual rain
2 392mm
Warmest month
26,7°C
Coldest month
-4,3°C
Mean alt.
705m
Min
304m
Max
1 110m
Std. dev.
179m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(87 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,0

Org. C

51,4g/kg

Clay

29,9%

Sand

40,4%

Silt

29,7%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
79,1g/kg
Clay
29,7%
Sand
40,8%
Silt
29,6%
5–15 cm
pH H₂O
5,0
Org. C
50,5g/kg
Clay
29,8%
Sand
40,4%
Silt
29,8%
15–30 cm
pH H₂O
5,0
Org. C
24,8g/kg
Clay
30,2%
Sand
40,0%
Silt
29,8%

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

Land cover

Forest89.8%
Crops1.2%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)8.4%

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

Hydrology3 basins · 1 lakes · 19 rivers

Hydrology metrics for this exact territory

Stream length here

81,6km

Lake surface here

0,18km²

Basins crossed

3

Max stream order

3

Max drainage

2 046km²

Discharge in basins

4,7m³/s

Mean precip.

2 047mm/an

Mean T°

13,9°C

Moisture idx

0,51

Max snow

18%

Mean runoff

1 058mm/an

Mean elev. (basins)

340m

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

0hab/km²

Night light

0,2nW

Built-up

44,0%

Pesticides

59,2kg/km²

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

Protected areas15

IUCN IV · 10IUCN V · 5

Aichikogen

IUCN V

Quasi National Park · 1970

229 km²

Hongu san

IUCN V

Prefectural Natural Park · 2014

73 km²

Dando kogen

IUCN V

Prefectural Natural Park · 2004

37 km²

Horaiko

IUCN IV

Prefectural Wildlife Protection Area · 2016

16 km²

Otsudani

IUCN IV

Prefectural Wildlife Protection Area · 2016

10 km²

Complete list

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