Ontologia

Town · JPN

Taka

Japan

CfaTemperate, no dry season, hot summer(100 %)

Species observed

613

Observations

1 554

Area

182,6km²

Ecological tissue

Sample of 39 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 Taka : 30 espèces reliées par 60 interactions GloBI sur 5 types (connectance 8.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
60
Connectance
0.081
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

613 distinct species · 1 554 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 554 obs · 5 cellules
Obs. / cellule
≥ 429
429–428
408–428
297–407
< 297

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 958mm

Warmest m°

29,4°C

Coldest m°

-2,4°C

Elevation: 293 m on average (min 86 m, max 682 m)

Bioclimatic detailsExpert
Annual mean temp.
14,3°C
Annual rain
1 958mm
Warmest month
29,4°C
Coldest month
-2,4°C
Mean alt.
293m
Min
86m
Max
682m
Std. dev.
136m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,1

Org. C

54,0g/kg

Clay

27,6%

Sand

37,3%

Silt

35,1%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
89,2g/kg
Clay
27,0%
Sand
38,0%
Silt
35,0%
5–15 cm
pH H₂O
5,1
Org. C
46,5g/kg
Clay
27,4%
Sand
37,3%
Silt
35,3%
15–30 cm
pH H₂O
5,1
Org. C
26,4g/kg
Clay
28,3%
Sand
36,6%
Silt
35,1%

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

Land cover

Forest77.7%
Crops4.1%
Built-up1.9%
Bare soil0.3%
Other (grassland, water…)16.1%

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

Hydrology2 basins · 0 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

64,0km

Basins crossed

2

Max stream order

3

Max drainage

2 984km²

Discharge in basins

4,2m³/s

Mean precip.

1 548mm/an

Mean T°

14,1°C

Moisture idx

0,34

Max snow

12%

Mean runoff

840mm/an

Mean elev. (basins)

214m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,3nW

Built-up

191,5%

Pesticides

96,0kg/km²

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

Protected areas7

IUCN V · 4IUCN IV · 3

Kasagata

IUCN IV

Prefectural Wildlife Protection Area · 2015

7 km²

Takedanisan

IUCN IV

Prefectural Wildlife Protection Area · 2017

2 km²

Fuko ji

IUCN V

Prefectural Nature Conservation Area · 1974

1 km²

Complete list

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