Ontologia

City · JPN

Tajimi

Japan

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

Species observed

701

Observations

4 543

Area

96,3km²

Ecological tissue

Sample of 37 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 Tajimi : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 5 types (connectance 5.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
44
Connectance
0.056
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

701 distinct species · 4 543 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 543 obs · 4 cellules
Obs. / cellule
≥ 2 447
2 447–2 446
1 478–2 446
1 478–1 477
< 1 478

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

Climate

Mean T°

14,8°C

Annual rain

1 981mm

Warmest m°

30,1°C

Coldest m°

-2,4°C

Elevation: 192 m on average (min 103 m, max 456 m)

Bioclimatic detailsExpert
Annual mean temp.
14,8°C
Annual rain
1 981mm
Warmest month
30,1°C
Coldest month
-2,4°C
Mean alt.
192m
Min
103m
Max
456m
Std. dev.
66m
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

5,3

Org. C

44,2g/kg

Clay

34,2%

Sand

37,7%

Silt

28,0%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
71,0g/kg
Clay
32,9%
Sand
38,9%
Silt
28,2%
5–15 cm
pH H₂O
5,3
Org. C
42,1g/kg
Clay
33,3%
Sand
38,2%
Silt
28,4%
15–30 cm
pH H₂O
5,3
Org. C
19,6g/kg
Clay
36,6%
Sand
35,9%
Silt
27,5%

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

Land cover

Forest44.9%
Crops4.9%
Built-up8.2%
Bare soil0.9%
Other (grassland, water…)41.1%

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

Hydrology2 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

36,6km

Basins crossed

2

Max stream order

3

Max drainage

5 093km²

Discharge in basins

6,7m³/s

Mean precip.

1 782mm/an

Mean T°

15,2°C

Moisture idx

0,40

Max snow

2%

Mean runoff

1 068mm/an

Mean elev. (basins)

99m

Watersheds crossing here

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

Human pressure

Pop. density

8hab/km²

Night light

4,6nW

Built-up

820,4%

Pesticides

91,0kg/km²

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

Protected areas8

IUCN IV · 5IUCN V · 2IUCN Not Applicable · 1

Aichikogen

IUCN V

Quasi National Park · 1970

229 km²

Kokeizan

IUCN IV

Prefectural Wildlife Protection Area · 2017

6 km²

Ikeda

IUCN IV

Prefectural Wildlife Protection Area · 2015

1 km²

Higasimachi

IUCN IV

Prefectural Wildlife Protection Area · 2020

0 km²

Complete list

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