Ontologia

City · JPN

Mizunami

Japan

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

Species observed

736

Observations

2 786

Area

170,5km²

Ecological tissue

Sample of 34 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 Mizunami : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 5 types (connectance 6.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
50
Connectance
0.068
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

736 distinct species · 2 786 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 786 obs · 7 cellules
Obs. / cellule
≥ 1 012
1 012–1 011
327–1 011
308–326
< 308

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

Climate

Mean T°

13,7°C

Annual rain

2 094mm

Warmest m°

28,9°C

Coldest m°

-4,0°C

Elevation: 372 m on average (min 177 m, max 704 m)

Bioclimatic detailsExpert
Annual mean temp.
13,7°C
Annual rain
2 094mm
Warmest month
28,9°C
Coldest month
-4,0°C
Mean alt.
372m
Min
177m
Max
704m
Std. dev.
108m
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

5,1

Org. C

44,1g/kg

Clay

31,8%

Sand

39,2%

Silt

29,0%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
71,9g/kg
Clay
30,6%
Sand
40,5%
Silt
28,9%
5–15 cm
pH H₂O
5,1
Org. C
39,8g/kg
Clay
31,8%
Sand
39,3%
Silt
29,0%
15–30 cm
pH H₂O
5,1
Org. C
20,6g/kg
Clay
32,9%
Sand
38,0%
Silt
29,0%

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

Land cover

Forest72.4%
Crops5.0%
Built-up2.2%
Bare soil0.2%
Other (grassland, water…)20.2%

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

Hydrology4 basins · 1 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

49,2km

Lake surface here

0,05km²

Basins crossed

4

Max stream order

4

Max drainage

5 093km²

Discharge in basins

4,0m³/s

Mean precip.

1 784mm/an

Mean T°

14,7°C

Moisture idx

0,41

Max snow

20%

Mean runoff

1 059mm/an

Mean elev. (basins)

182m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

1,1nW

Built-up

219,2%

Pesticides

79,5kg/km²

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

Protected areas7

IUCN V · 3IUCN IV · 3IUCN Not Applicable · 1

Matsuno

IUCN IV

Prefectural Wildlife Protection Area · 2004

6 km²

Kamado

IUCN IV

Prefectural Wildlife Protection Area · 2022

4 km²

Ryuuginkyou

IUCN V

Special green space conservation districts · 1977

0 km²

Ori Koyamaki

IUCN IV

Rare Population Protected Forest · 2018

0 km²

Complete list

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