Ontologia

City · JPN

Kuroishi

Japan

DfaCold, no dry season, hot summer(52 %)

Species observed

335

Observations

606

Area

218km²

Ecological tissue

Sample of 38 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 Kuroishi : 27 espèces reliées par 53 interactions GloBI sur 5 types (connectance 7.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
53
Connectance
0.075
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

335 distinct species · 606 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

606 obs · 7 cellules
Obs. / cellule
≥ 225
225–224
116–224
77–115
< 77

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

Climate

Mean T°

8,4°C

Annual rain

2 211mm

Warmest m°

25,1°C

Coldest m°

-9,9°C

Elevation: 416 m on average (min 20 m, max 1 292 m)

Bioclimatic detailsExpert
Annual mean temp.
8,4°C
Annual rain
2 211mm
Warmest month
25,1°C
Coldest month
-9,9°C
Mean alt.
416m
Min
20m
Max
1 292m
Std. dev.
291m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(52 %)Cold

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

Soil & lithology

pH H₂O

4,9

Org. C

66,6g/kg

Clay

20,4%

Sand

44,5%

Silt

35,1%

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

Dominant lithology: pyGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
90,3g/kg
Clay
20,5%
Sand
43,4%
Silt
36,1%
5–15 cm
pH H₂O
4,9
Org. C
64,7g/kg
Clay
21,0%
Sand
44,0%
Silt
35,0%
15–30 cm
pH H₂O
5,0
Org. C
44,9g/kg
Clay
19,7%
Sand
46,1%
Silt
34,2%

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

Land cover

Forest70.7%
Crops6.7%
Built-up1.6%
Bare soil0.3%
Other (grassland, water…)20.7%

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

Hydrology2 basins · 2 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

74,8km

Lake surface here

1,66km²

Basins crossed

2

Max stream order

3

Max drainage

4 371km²

Discharge in basins

7,6m³/s

Mean precip.

1 386mm/an

Mean T°

9,3°C

Moisture idx

0,41

Max snow

32%

Mean runoff

972mm/an

Mean elev. (basins)

249m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

155,2%

Pesticides

91,0kg/km²

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

Protected areas9

IUCN IV · 7IUCN II · 1IUCN V · 1

Towada

IUCN IV

National Wildlife Protection Area · 2017

375 km²

Hakkodasan

IUCN IV

Biocenosis Protected Forest · 2018

65 km²

Kuromoriyama

IUCN IV

Prefectural Wildlife Protection Area · 2011

3 km²

Complete list

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