Ontologia

City · JPN

Aizuwakamatsu

Japan

DfaCold, no dry season, hot summer(54 %)

Species observed

692

Observations

2 346

Area

345,7km²

Ecological tissue

Sample of 35 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 Aizuwakamatsu : 29 espèces reliées par 46 interactions GloBI sur 5 types (connectance 6.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
46
Connectance
0.069
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

692 distinct species · 2 346 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 346 obs · 10 cellules
Obs. / cellule
≥ 588
588–587
395–587
183–394
< 183

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

Climate

Mean T°

10,7°C

Annual rain

1 611mm

Warmest m°

26,7°C

Coldest m°

-5,6°C

Elevation: 508 m on average (min 182 m, max 1 093 m)

Bioclimatic detailsExpert
Annual mean temp.
10,7°C
Annual rain
1 611mm
Warmest month
26,7°C
Coldest month
-5,6°C
Mean alt.
508m
Min
182m
Max
1 093m
Std. dev.
239m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(54 %)Cold

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

Soil & lithology

pH H₂O

5,2

Org. C

59,6g/kg

Clay

23,2%

Sand

43,4%

Silt

33,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
90,7g/kg
Clay
22,9%
Sand
43,4%
Silt
33,7%
5–15 cm
pH H₂O
5,2
Org. C
55,8g/kg
Clay
22,9%
Sand
43,5%
Silt
33,6%
15–30 cm
pH H₂O
5,3
Org. C
32,2g/kg
Clay
23,7%
Sand
43,3%
Silt
32,9%

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

Land cover

Forest65.2%
Crops10.8%
Built-up3.0%
Bare soil0.4%
Other (grassland, water…)20.6%

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

Hydrology1 basins · 4 lakes · 23 rivers

Hydrology metrics for this exact territory

Stream length here

121,6km

Lake surface here

0,89km²

Basins crossed

1

Max stream order

5

Max drainage

2 914km²

Discharge in basins

9,0m³/s

Mean precip.

1 556mm/an

Mean T°

9,0°C

Moisture idx

0,42

Max snow

28%

Mean runoff

837mm/an

Mean elev. (basins)

709m

Watersheds crossing here

Lakes (4, top by area)

Rivers / streams (23, ord ≥ 4)

11 more river segments

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

Human pressure

Pop. density

2hab/km²

Night light

1,2nW

Built-up

302,2%

Pesticides

86,2kg/km²

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

Protected areas11

IUCN IV · 6IUCN V · 4IUCN II · 1

Inawashiro

IUCN IV

Prefectural Wildlife Protection Area · 2004

104 km²

Iimoriyama

IUCN IV

Prefectural Wildlife Protection Area · 2022

7 km²

Complete list

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