Ontologia

Village · JPN

Kawai

Japan

DfbCold, no dry season, warm summer(89 %)

Species observed

742

Observations

2 079

Area

558,6km²

Ecological tissue

Sample of 37 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 Kawai : 30 espèces reliées par 44 interactions GloBI sur 5 types (connectance 5.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
44
Connectance
0.059
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

742 distinct species · 2 079 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 079 obs · 14 cellules
Obs. / cellule
≥ 1 395
207–1 394
69–206
48–68
< 48

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

Climate

Mean T°

7,2°C

Annual rain

2 035mm

Warmest m°

23,3°C

Coldest m°

-11,9°C

Elevation: 740 m on average (min 223 m, max 1 658 m)

Bioclimatic detailsExpert
Annual mean temp.
7,2°C
Annual rain
2 035mm
Warmest month
23,3°C
Coldest month
-11,9°C
Mean alt.
740m
Min
223m
Max
1 658m
Std. dev.
233m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(89 %)Cold

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

Soil & lithology

pH H₂O

5,2

Org. C

66,6g/kg

Clay

25,9%

Sand

39,4%

Silt

34,7%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
91,3g/kg
Clay
26,1%
Sand
38,9%
Silt
35,0%
5–15 cm
pH H₂O
5,2
Org. C
65,4g/kg
Clay
26,3%
Sand
38,9%
Silt
34,8%
15–30 cm
pH H₂O
5,2
Org. C
43,1g/kg
Clay
25,3%
Sand
40,4%
Silt
34,3%

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

Land cover

Forest88.4%
Crops2.7%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)8.7%

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

Hydrology5 basins · 0 lakes · 23 rivers

Hydrology metrics for this exact territory

Stream length here

166,8km

Basins crossed

5

Max stream order

4

Max drainage

3 199km²

Discharge in basins

14,9m³/s

Mean precip.

1 461mm/an

Mean T°

7,5°C

Moisture idx

0,46

Max snow

24%

Mean runoff

836mm/an

Mean elev. (basins)

623m

Watersheds crossing here

Rivers / streams (23, ord ≥ 4)

11 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

11,1%

Pesticides

66,7kg/km²

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

Protected areas13

IUCN IV · 6IUCN V · 4IUCN Ib · 2IUCN II · 1

Hayachinesan

IUCN IV

Prefectural Wildlife Protection Area · 2018

82 km²

Hayachine

IUCN II

Quasi National Park · 1982

54 km²

Hayachine

IUCN Ib

Nature Conservation Area · 1977

14 km²

Complete list

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