Ontologia

Town · JPN

Iinan

Japan

CfaTemperate, no dry season, hot summer(96 %)

Species observed

337

Observations

6 291

Area

232,3km²

Ecological tissue

Sample of 38 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 Iinan : 30 espèces reliées par 37 interactions GloBI sur 4 types (connectance 5.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
37
Connectance
0.050
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

337 distinct species · 6 291 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 291 obs · 9 cellules
Obs. / cellule
≥ 5 676
5 676–5 675
169–5 675
52–168
< 52

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

Climate

Mean T°

12,9°C

Annual rain

2 118mm

Warmest m°

27,7°C

Coldest m°

-3,3°C

Elevation: 527 m on average (min 296 m, max 1 006 m)

Bioclimatic detailsExpert
Annual mean temp.
12,9°C
Annual rain
2 118mm
Warmest month
27,7°C
Coldest month
-3,3°C
Mean alt.
527m
Min
296m
Max
1 006m
Std. dev.
127m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(96 %)Temperate

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

Soil & lithology

pH H₂O

5,1

Org. C

68,5g/kg

Clay

30,7%

Sand

33,8%

Silt

35,6%

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

Dominant lithology: vaGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
110,4g/kg
Clay
30,4%
Sand
33,7%
Silt
35,9%
5–15 cm
pH H₂O
5,1
Org. C
64,4g/kg
Clay
30,9%
Sand
33,3%
Silt
35,7%
15–30 cm
pH H₂O
5,1
Org. C
30,6g/kg
Clay
30,6%
Sand
34,2%
Silt
35,1%

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

Land cover

Forest90.8%
Crops2.7%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)6.0%

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

Hydrology5 basins · 1 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

78,8km

Lake surface here

1,14km²

Basins crossed

5

Max stream order

3

Max drainage

3 475km²

Discharge in basins

4,6m³/s

Mean precip.

1 850mm/an

Mean T°

13,1°C

Moisture idx

0,49

Max snow

21%

Mean runoff

1 042mm/an

Mean elev. (basins)

251m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

49,4%

Pesticides

46,5kg/km²

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

Protected areas14

IUCN IV · 8IUCN V · 6🌊 Marine · 1

Kannose Kyo

IUCN V

Prefectural Natural Park · 1998

28 km²

Sanbesan

IUCN IV

Prefectural Wildlife Protection Area · 2019

24 km²

Oyorogi

IUCN IV

Prefectural Wildlife Protection Area · 2020

9 km²

Wae

IUCN IV

Prefectural Wildlife Protection Area · 2020

8 km²

Omangiyama

IUCN IV

Prefectural Wildlife Protection Area · 2014

6 km²

Complete list

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