Ontologia

Town · JPN

Kuroshio

Japan

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

Species observed

1 193

Observations

3 106

Area

193,1km²

Ecological tissue

Sample of 12 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 Kuroshio : 10 espèces reliées par 9 interactions GloBI sur 2 types (connectance 13.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
9
Connectance
0.136
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

1 193 distinct species · 3 106 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 106 obs · 7 cellules
Obs. / cellule
≥ 850
850–849
600–849
345–599
< 345

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

Climate

Mean T°

17,0°C

Annual rain

2 568mm

Warmest m°

27,9°C

Coldest m°

4,2°C

Elevation: 179 m on average (min -23 m, max 462 m)

Bioclimatic detailsExpert
Annual mean temp.
17,0°C
Annual rain
2 568mm
Warmest month
27,9°C
Coldest month
4,2°C
Mean alt.
179m
Min
-23m
Max
462m
Std. dev.
113m
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

5,3

Org. C

39,5g/kg

Clay

36,9%

Sand

29,3%

Silt

33,8%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
61,1g/kg
Clay
34,8%
Sand
30,6%
Silt
34,6%
5–15 cm
pH H₂O
5,3
Org. C
35,7g/kg
Clay
35,2%
Sand
30,3%
Silt
34,4%
15–30 cm
pH H₂O
5,3
Org. C
21,7g/kg
Clay
40,7%
Sand
26,9%
Silt
32,4%

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

Land cover

Forest85.2%
Crops3.4%
Built-up0.9%
Bare soil0.4%
Other (grassland, water…)10.1%

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

Hydrology2 basins · 0 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

62,2km

Basins crossed

2

Max stream order

2

Max drainage

2 154km²

Discharge in basins

2,0m³/s

Mean precip.

2 262mm/an

Mean T°

16,0°C

Moisture idx

0,56

Max snow

13%

Mean runoff

1 295mm/an

Mean elev. (basins)

193m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

92,3%

Pesticides

71,4kg/km²

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

Protected areas6

IUCN V · 3IUCN IV · 2IUCN VI · 1🌊 Marine · 5

Okitsu

IUCN V

Prefectural Natural Park · 1958

26 km²

Saga

IUCN IV

Prefectural Wildlife Protection Area · 2019

5 km²

Irino

IUCN V

Prefectural Natural Park · 1956

2 km²

Irinohama

IUCN IV

Prefectural Wildlife Protection Area · 2023

1 km²

Kashima

IUCN V

Prefectural Nature Conservation Area · 1980

0 km²

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