Ontologia

City · JPN

Machida

Japan

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

Species observed

3 198

Observations

29 123

Area

73,7km²

Ecological tissue

Sample of 39 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 Machida : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 6 types (connectance 8.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
69
Connectance
0.084
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

3 198 distinct species · 29 123 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

29 123 obs · 2 cellules
Obs. / cellule
≥ 15 862
15 862–15 861
15 862–15 861
15 862–15 861
< 15 862

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

Climate

Mean T°

15,0°C

Annual rain

1 496mm

Warmest m°

28,4°C

Coldest m°

-0,6°C

Elevation: 92 m on average (min 41 m, max 275 m)

Bioclimatic detailsExpert
Annual mean temp.
15,0°C
Annual rain
1 496mm
Warmest month
28,4°C
Coldest month
-0,6°C
Mean alt.
92m
Min
41m
Max
275m
Std. dev.
36m
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

5,5

Org. C

39,8g/kg

Clay

28,9%

Sand

34,0%

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
58,2g/kg
Clay
27,0%
Sand
35,0%
Silt
38,0%
5–15 cm
pH H₂O
5,5
Org. C
36,5g/kg
Clay
28,5%
Sand
34,0%
Silt
37,5%
15–30 cm
pH H₂O
5,5
Org. C
24,8g/kg
Clay
31,1%
Sand
33,0%
Silt
35,8%

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

Land cover

Forest13.3%
Crops3.4%
Built-up19.5%
Bare soil0.2%
Other (grassland, water…)63.7%

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

Hydrology3 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

32,7km

Basins crossed

3

Max stream order

2

Max drainage

1 660km²

Discharge in basins

0,1m³/s

Mean precip.

1 562mm/an

Mean T°

15,3°C

Moisture idx

0,36

Max snow

10%

Mean runoff

831mm/an

Mean elev. (basins)

43m

Watersheds crossing here

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

Human pressure

Pop. density

46hab/km²

Night light

19,7nW

Built-up

1 945,9%

Pesticides

87,6kg/km²

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

Protected areas40

IUCN V · 35IUCN IV · 5

Tsukui

IUCN IV

Prefectural Wildlife Protection Area · 2021

21 km²

Kodomonokuni

IUCN IV

Prefectural Wildlife Protection Area · 2014

3 km²

Kodomonokuni

IUCN IV

Prefectural Wildlife Protection Area · 2014

1 km²

Shiroyama ko

IUCN V

Prefectural Nature Conservation Area · 1974

1 km²

Zushionoji

IUCN IV

Prefectural Wildlife Protection Area · 2012

0 km²

Nanakuni-aihara

IUCN V

Special green space conservation districts · 2013

0 km²

Complete list

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