Ontologia

City · JPN

Motosu

Japan

CfaTemperate, no dry season, hot summer(62 %)

Species observed

833

Observations

2 234

Area

379,1km²

Ecological tissue

Sample of 19 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 Motosu : 17 espèces reliées par 18 interactions GloBI sur 5 types (connectance 10.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
18
Connectance
0.105
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

833 distinct species · 2 234 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 234 obs · 12 cellules
Obs. / cellule
≥ 388
361–387
246–360
202–245
< 202

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

Climate

Mean T°

12,3°C

Annual rain

2 679mm

Warmest m°

27,2°C

Coldest m°

-4,6°C

Elevation: 512 m on average (min 8 m, max 1 387 m)

Bioclimatic detailsExpert
Annual mean temp.
12,3°C
Annual rain
2 679mm
Warmest month
27,2°C
Coldest month
-4,6°C
Mean alt.
512m
Min
8m
Max
1 387m
Std. dev.
275m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(62 %)Temperate

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

80,2g/kg

Clay

31,9%

Sand

33,7%

Silt

34,4%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
121,0g/kg
Clay
31,4%
Sand
33,6%
Silt
35,0%
5–15 cm
pH H₂O
4,9
Org. C
81,9g/kg
Clay
32,7%
Sand
33,2%
Silt
34,0%
15–30 cm
pH H₂O
5,0
Org. C
37,8g/kg
Clay
31,7%
Sand
34,2%
Silt
34,1%

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

Land cover

Forest82.3%
Crops2.8%
Built-up1.6%
Bare soil0.1%
Other (grassland, water…)13.2%

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

Hydrology3 basins · 0 lakes · 30 rivers

Hydrology metrics for this exact territory

Stream length here

141,7km

Basins crossed

3

Max stream order

3

Max drainage

2 008km²

Discharge in basins

16,7m³/s

Mean precip.

2 103mm/an

Mean T°

12,3°C

Moisture idx

0,55

Max snow

28%

Mean runoff

1 344mm/an

Mean elev. (basins)

439m

Watersheds crossing here

Rivers / streams (30, ord ≥ 4)

18 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

157,1%

Pesticides

37,9kg/km²

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

Protected areas11

IUCN IV · 6IUCN V · 5

Ibi

IUCN V

Prefectural Natural Park · 1972

531 km²

Kamiozu

IUCN IV

Prefectural Wildlife Protection Area · 2016

14 km²

Nogohaku san

IUCN V

Prefectural Nature Conservation Area · 1976

7 km²

Ogawara

IUCN IV

Prefectural Wildlife Protection Area · 2016

7 km²

Complete list

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