Ontologia

City · JPN

Asago

Japan

CfaTemperate, no dry season, hot summer(93 %)

Species observed

1 475

Observations

5 326

Area

411,4km²

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 Asago : 27 espèces reliées par 37 interactions GloBI sur 4 types (connectance 6.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
37
Connectance
0.062
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

1 475 distinct species · 5 326 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 326 obs · 13 cellules
Obs. / cellule
≥ 597
571–596
486–570
427–485
< 427

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

Climate

Mean T°

13,2°C

Annual rain

2 064mm

Warmest m°

28,2°C

Coldest m°

-3,7°C

Elevation: 431 m on average (min 99 m, max 974 m)

Bioclimatic detailsExpert
Annual mean temp.
13,2°C
Annual rain
2 064mm
Warmest month
28,2°C
Coldest month
-3,7°C
Mean alt.
431m
Min
99m
Max
974m
Std. dev.
193m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(93 %)Temperate

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

Soil & lithology

pH H₂O

5,0

Org. C

69,5g/kg

Clay

27,1%

Sand

34,6%

Silt

38,3%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
107,3g/kg
Clay
26,7%
Sand
34,6%
Silt
38,7%
5–15 cm
pH H₂O
5,0
Org. C
65,6g/kg
Clay
27,1%
Sand
34,5%
Silt
38,3%
15–30 cm
pH H₂O
5,1
Org. C
35,8g/kg
Clay
27,4%
Sand
34,7%
Silt
37,9%

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

Land cover

Forest85.8%
Crops2.5%
Built-up1.0%
Bare soil0.2%
Other (grassland, water…)10.5%

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

Hydrology4 basins · 3 lakes · 26 rivers

Hydrology metrics for this exact territory

Stream length here

130,3km

Lake surface here

2,59km²

Basins crossed

4

Max stream order

4

Max drainage

2 984km²

Discharge in basins

12,1m³/s

Mean precip.

1 789mm/an

Mean T°

13,0°C

Moisture idx

0,43

Max snow

18%

Mean runoff

1 047mm/an

Mean elev. (basins)

316m

Watersheds crossing here

Lakes (3, top by area)

Rivers / streams (26, ord ≥ 4)

14 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

96,6%

Pesticides

51,2kg/km²

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

Protected areas5

IUCN V · 3IUCN IV · 2

Izushi itoi

IUCN V

Prefectural Natural Park · 1996

77 km²

Surugamine

IUCN IV

Prefectural Wildlife Protection Area · 2014

8 km²

Nishiyama

IUCN IV

Prefectural Wildlife Protection Area · 2014

0 km²

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