Ontologia

Town · JPN

Shibetsu

Japan

DfbCold, no dry season, warm summer(98 %)

Species observed

619

Observations

4 967

Area

645,1km²

Ecological tissue

Sample of 34 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 Shibetsu : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 4 types (connectance 8.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
50
Connectance
0.089
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

619 distinct species · 4 967 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 967 obs · 18 cellules
Obs. / cellule
≥ 3 816
451–3 815
46–450
35–45
< 35

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

Climate

Mean T°

4,9°C

Annual rain

1 391mm

Warmest m°

21,2°C

Coldest m°

-12,3°C

Elevation: 262 m on average (min -16 m, max 1 297 m)

Bioclimatic detailsExpert
Annual mean temp.
4,9°C
Annual rain
1 391mm
Warmest month
21,2°C
Coldest month
-12,3°C
Mean alt.
262m
Min
-16m
Max
1 297m
Std. dev.
256m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(98 %)Cold

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

70,4g/kg

Clay

17,8%

Sand

45,1%

Silt

37,1%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
92,2g/kg
Clay
17,8%
Sand
44,4%
Silt
37,9%
5–15 cm
pH H₂O
5,5
Org. C
64,4g/kg
Clay
18,1%
Sand
44,6%
Silt
37,3%
15–30 cm
pH H₂O
5,5
Org. C
54,6g/kg
Clay
17,5%
Sand
46,2%
Silt
36,2%

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

Land cover

Forest63.6%
Crops14.7%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)21.4%

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

Hydrology1 basins · 0 lakes · 36 rivers

Hydrology metrics for this exact territory

Stream length here

194,9km

Basins crossed

1

Max stream order

4

Max drainage

6 940km²

Discharge in basins

0,1m³/s

Mean precip.

1 080mm/an

Mean T°

5,0°C

Moisture idx

0,43

Max snow

35%

Mean runoff

763mm/an

Mean elev. (basins)

162m

Watersheds crossing here

Rivers / streams (36, ord ≥ 4)

24 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

21,2%

Pesticides

39,5kg/km²

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

Protected areas15

IUCN IV · 7IUCN VI · 3IUCN V · 3IUCN Not Reported · 1IUCN III · 1🌊 Marine · 7

Nemuro hanto

IUCN VI

Coastline Marine Resource Development Area, designated sea area · 1976

1 886 km²

Nemuro kaikyo

IUCN VI

Coastline Marine Resource Development Area, designated sea area · 1976

561 km²

Complete list

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