Ontologia

Town · JPN

Takaharu

Japan

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

Species observed

87

Observations

303

Area

86,2km²

Ecological tissue

Sample of 22 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 Takaharu : 21 espèces reliées par 21 interactions GloBI sur 2 types (connectance 9.1%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
21
Connectance
0.091
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

87 distinct species · 303 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

303 obs · 1 cellules
Obs. / cellule
≥ 303
303–302
303–302
303–302
< 303

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

Climate

Mean T°

15,8°C

Annual rain

2 913mm

Warmest m°

28,9°C

Coldest m°

-0,4°C

Elevation: 325 m on average (min 154 m, max 1 112 m)

Bioclimatic detailsExpert
Annual mean temp.
15,8°C
Annual rain
2 913mm
Warmest month
28,9°C
Coldest month
-0,4°C
Mean alt.
325m
Min
154m
Max
1 112m
Std. dev.
225m
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

5,0

Org. C

37,9g/kg

Clay

34,7%

Sand

31,1%

Silt

34,1%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
58,7g/kg
Clay
34,0%
Sand
32,1%
Silt
33,8%
5–15 cm
pH H₂O
5,0
Org. C
35,0g/kg
Clay
34,2%
Sand
31,1%
Silt
34,8%
15–30 cm
pH H₂O
5,0
Org. C
20,0g/kg
Clay
36,1%
Sand
30,2%
Silt
33,7%

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

Land cover

Forest62.4%
Crops12.4%
Built-up2.2%
Bare soil0.9%
Other (grassland, water…)22.1%

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

Hydrology1 basins · 2 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

33,4km

Lake surface here

0,61km²

Basins crossed

1

Max stream order

3

Max drainage

2 152km²

Discharge in basins

4,4m³/s

Mean precip.

2 767mm/an

Mean T°

15,3°C

Moisture idx

0,60

Max snow

7%

Mean runoff

1 620mm/an

Mean elev. (basins)

334m

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

218,9%

Pesticides

77,7kg/km²

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

Protected areas4

IUCN IV · 3IUCN II · 1🌊 Marine · 1

Kirishima

IUCN IV

National Wildlife Protection Area · 2018

115 km²

Heiseino mori

IUCN IV

Prefectural Wildlife Protection Area · 2008

2 km²

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