Ontologia

Town · JPN

Kihoku

Japan

CfaTemperate, no dry season, hot summer(97 %)

Species observed

862

Observations

2 706

Area

248,3km²

Ecological tissue

Sample of 4 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 Kihoku : 3 espèces reliées par 3 interactions GloBI sur 1 type (connectance 50.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
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

862 distinct species · 2 706 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 706 obs · 8 cellules
Obs. / cellule
≥ 755
755–754
481–754
271–480
< 271

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

Climate

Mean T°

15,1°C

Annual rain

3 589mm

Warmest m°

26,5°C

Coldest m°

2,6°C

Elevation: 297 m on average (min -46 m, max 1 260 m)

Bioclimatic detailsExpert
Annual mean temp.
15,1°C
Annual rain
3 589mm
Warmest month
26,5°C
Coldest month
2,6°C
Mean alt.
297m
Min
-46m
Max
1 260m
Std. dev.
279m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(97 %)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

46,9g/kg

Clay

33,2%

Sand

35,1%

Silt

31,7%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
70,3g/kg
Clay
31,7%
Sand
36,2%
Silt
32,2%
5–15 cm
pH H₂O
5,3
Org. C
44,2g/kg
Clay
32,9%
Sand
35,0%
Silt
32,0%
15–30 cm
pH H₂O
5,3
Org. C
26,2g/kg
Clay
35,1%
Sand
33,9%
Silt
31,0%

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

Land cover

Forest83.6%
Crops2.2%
Built-up0.9%
Bare soil0.3%
Other (grassland, water…)12.9%

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

Hydrology3 basins · 3 lakes · 24 rivers

Hydrology metrics for this exact territory

Stream length here

95,9km

Lake surface here

0,72km²

Basins crossed

3

Max stream order

3

Max drainage

2 350km²

Discharge in basins

3,3m³/s

Mean precip.

2 804mm/an

Mean T°

15,3°C

Moisture idx

0,64

Max snow

17%

Mean runoff

1 738mm/an

Mean elev. (basins)

178m

Watersheds crossing here

Lakes (3, top by area)

Rivers / streams (24, ord ≥ 4)

12 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

91,7%

Pesticides

59,1kg/km²

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

Protected areas14

IUCN IV · 8IUCN V · 4IUCN VI · 1IUCN Not Applicable · 1🌊 Marine · 9

Odaisankei

IUCN IV

National Wildlife Protection Area · 2012

185 km²

Kiinagashima

IUCN IV

National Wildlife Protection Area · 2009

62 km²

Complete list

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