Ontologia

City · JPN

Mimasaka

Japan

CfaTemperate, no dry season, hot summer(98 %)

Species observed

1 350

Observations

4 974

Area

425,8km²

Ecological tissue

Sample of 7 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 Mimasaka : 6 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 6 interactions GloBI sur 2 types (connectance 28.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
7
Interactions affichées
6
Connectance
0.286
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 350 distinct species · 4 974 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 974 obs · 13 cellules
Obs. / cellule
≥ 1 083
700–1 082
487–699
269–486
< 269

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

Climate

Mean T°

14,3°C

Annual rain

1 580mm

Warmest m°

29,2°C

Coldest m°

-2,1°C

Elevation: 295 m on average (min 87 m, max 1 072 m)

Bioclimatic detailsExpert
Annual mean temp.
14,3°C
Annual rain
1 580mm
Warmest month
29,2°C
Coldest month
-2,1°C
Mean alt.
295m
Min
87m
Max
1 072m
Std. dev.
151m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(98 %)Temperate

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

Soil & lithology

pH H₂O

5,3

Org. C

46,2g/kg

Clay

29,5%

Sand

34,9%

Silt

35,6%

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

Dominant lithology: pbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
74,4g/kg
Clay
28,0%
Sand
36,0%
Silt
36,0%
5–15 cm
pH H₂O
5,3
Org. C
40,4g/kg
Clay
29,4%
Sand
34,9%
Silt
35,7%
15–30 cm
pH H₂O
5,4
Org. C
23,8g/kg
Clay
31,1%
Sand
33,8%
Silt
35,1%

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

Land cover

Forest80.9%
Crops4.9%
Built-up1.1%
Bare soil0.3%
Other (grassland, water…)12.8%

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

Hydrology3 basins · 0 lakes · 25 rivers

Hydrology metrics for this exact territory

Stream length here

146,4km

Basins crossed

3

Max stream order

4

Max drainage

2 984km²

Discharge in basins

9,6m³/s

Mean precip.

1 588mm/an

Mean T°

12,9°C

Moisture idx

0,34

Max snow

21%

Mean runoff

852mm/an

Mean elev. (basins)

331m

Watersheds crossing here

Rivers / streams (25, ord ≥ 4)

13 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

110,8%

Pesticides

90,7kg/km²

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

Protected areas8

IUCN V · 7IUCN IV · 1

Kajinami ute

IUCN IV

Prefectural Wildlife Protection Area · 2016

5 km²

Makisan

IUCN V

Local Nature Protection Area(Okayama) · 1979

2 km²

Oohara jinja

IUCN V

Local Nature Protection Area(Okayama) · 1981

0 km²

Complete list

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