Ontologia

City · JPN

Matsuyama

Japan

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

Species observed

1 116

Observations

8 337

Area

440,2km²

Ecological tissue

Sample of 29 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 Matsuyama : 25 espèces reliées par 38 interactions GloBI sur 2 types (connectance 8.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
38
Connectance
0.087
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

1 116 distinct species · 8 337 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 337 obs · 14 cellules
Obs. / cellule
≥ 2 042
1 830–2 041
549–1 829
334–548
< 334

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

Climate

Mean T°

15,8°C

Annual rain

1 550mm

Warmest m°

28,3°C

Coldest m°

2,5°C

Elevation: 224 m on average (min -73 m, max 935 m)

Bioclimatic detailsExpert
Annual mean temp.
15,8°C
Annual rain
1 550mm
Warmest month
28,3°C
Coldest month
2,5°C
Mean alt.
224m
Min
-73m
Max
935m
Std. dev.
237m
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

5,4

Org. C

36,4g/kg

Clay

30,9%

Sand

32,2%

Silt

36,9%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
56,3g/kg
Clay
30,0%
Sand
32,6%
Silt
37,3%
5–15 cm
pH H₂O
5,4
Org. C
33,1g/kg
Clay
31,0%
Sand
32,1%
Silt
36,9%
15–30 cm
pH H₂O
5,5
Org. C
19,6g/kg
Clay
31,7%
Sand
32,0%
Silt
36,3%

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

Land cover

Forest58.0%
Crops4.5%
Built-up6.6%
Bare soil0.3%
Other (grassland, water…)30.6%

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

Hydrology5 basins · 1 lakes · 22 rivers

Hydrology metrics for this exact territory

Stream length here

105,0km

Lake surface here

0,34km²

Basins crossed

5

Max stream order

3

Max drainage

14 401km²

Discharge in basins

7,9m³/s

Mean precip.

1 617mm/an

Mean T°

14,3°C

Moisture idx

0,37

Max snow

16%

Mean runoff

831mm/an

Mean elev. (basins)

287m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (22, ord ≥ 4)

10 more river segments

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

Human pressure

Pop. density

8hab/km²

Night light

3,2nW

Built-up

660,0%

Pesticides

81,1kg/km²

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

Protected areas12

IUCN IV · 7IUCN V · 3IUCN VI · 1IUCN Not Applicable · 1🌊 Marine · 4
Complete list

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