Ontologia

City · JPN

Aomori

Japan

DfaCold, no dry season, hot summer(66 %)

Species observed

1 364

Observations

6 223

Area

827,3km²

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 Aomori : 29 espèces reliées par 43 interactions GloBI sur 4 types (connectance 6.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
43
Connectance
0.065
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

1 364 distinct species · 6 223 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 223 obs · 22 cellules
Obs. / cellule
≥ 1 411
716–1 410
315–715
95–314
< 95

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

Climate

Mean T°

9,1°C

Annual rain

2 092mm

Warmest m°

25,5°C

Coldest m°

-8,7°C

Elevation: 284 m on average (min -20 m, max 1 348 m)

Bioclimatic detailsExpert
Annual mean temp.
9,1°C
Annual rain
2 092mm
Warmest month
25,5°C
Coldest month
-8,7°C
Mean alt.
284m
Min
-20m
Max
1 348m
Std. dev.
296m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(66 %)Cold

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

Soil & lithology

pH H₂O

4,9

Org. C

62,4g/kg

Clay

20,5%

Sand

44,0%

Silt

35,6%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
87,0g/kg
Clay
20,4%
Sand
43,0%
Silt
36,7%
5–15 cm
pH H₂O
5,0
Org. C
60,6g/kg
Clay
20,5%
Sand
43,7%
Silt
35,8%
15–30 cm
pH H₂O
5,0
Org. C
39,7g/kg
Clay
20,5%
Sand
45,2%
Silt
34,3%

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

Land cover

Forest71.7%
Crops5.8%
Built-up2.2%
Bare soil0.4%
Other (grassland, water…)19.9%

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

Hydrology3 basins · 4 lakes · 43 rivers

Hydrology metrics for this exact territory

Stream length here

284,4km

Lake surface here

1,01km²

Basins crossed

3

Max stream order

3

Max drainage

4 371km²

Discharge in basins

6,4m³/s

Mean precip.

1 302mm/an

Mean T°

9,0°C

Moisture idx

0,38

Max snow

32%

Mean runoff

857mm/an

Mean elev. (basins)

188m

Watersheds crossing here

Lakes (4, top by area)

Rivers / streams (43, ord ≥ 4)

31 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

217,5%

Pesticides

62,2kg/km²

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

Protected areas18

IUCN IV · 11IUCN V · 4IUCN VI · 1IUCN II · 1IUCN Not Applicable · 1🌊 Marine · 3

Towada

IUCN IV

National Wildlife Protection Area · 2017

375 km²

Hakkodasan

IUCN IV

Biocenosis Protected Forest · 2018

65 km²

Complete list

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