Ontologia

City · JPN

Murakami

Japan

CfaTemperate, no dry season, hot summer(65 %)

Species observed

966

Observations

2 636

Area

1 183,7km²

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 Murakami : 31 espèces reliées par 45 interactions GloBI sur 5 types (connectance 6.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
45
Connectance
0.064
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

966 distinct species · 2 636 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 636 obs · 36 cellules
Obs. / cellule
≥ 400
200–399
63–199
36–62
< 36

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

Climate

Mean T°

11,3°C

Annual rain

3 558mm

Warmest m°

26,5°C

Coldest m°

-3,3°C

Elevation: 346 m on average (min -16 m, max 1 544 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
3 558mm
Warmest month
26,5°C
Coldest month
-3,3°C
Mean alt.
346m
Min
-16m
Max
1 544m
Std. dev.
277m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(65 %)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

83,0g/kg

Clay

26,9%

Sand

31,9%

Silt

41,2%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
113,3g/kg
Clay
26,6%
Sand
31,9%
Silt
41,5%
5–15 cm
pH H₂O
5,0
Org. C
87,7g/kg
Clay
27,1%
Sand
31,6%
Silt
41,3%
15–30 cm
pH H₂O
5,1
Org. C
48,0g/kg
Clay
27,1%
Sand
32,3%
Silt
40,6%

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

Land cover

Forest80.8%
Crops4.2%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)13.8%

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

Hydrology7 basins · 4 lakes · 76 rivers

Hydrology metrics for this exact territory

Stream length here

427,1km

Lake surface here

6,04km²

Basins crossed

7

Max stream order

4

Max drainage

1 106km²

Discharge in basins

33,1m³/s

Mean precip.

1 986mm/an

Mean T°

10,4°C

Moisture idx

0,56

Max snow

40%

Mean runoff

1 105mm/an

Mean elev. (basins)

368m

Watersheds crossing here

Lakes (4, top by area)

Rivers / streams (76, ord ≥ 4)

64 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

61,6%

Pesticides

60,1kg/km²

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

Protected areas14

IUCN IV · 6IUCN V · 5IUCN VI · 1IUCN II · 1IUCN Ib · 1🌊 Marine · 5

Otori asahi

IUCN IV

National Wildlife Protection Area · 2014

382 km²

Complete list

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