Yamanoaikawa
IUCN IVPrefectural Wildlife Protection Area · 2014
3 km²
Town · JPN
Kawaguchi
Japan
CfaTemperate, no dry season, hot summer(100 %)
Species observed
56
Observations
84
Area
52,3km²
Ecological tissue
Sample of 5 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 Kawaguchi : 5 espèces reliées par 3 interactions GloBI sur 2 types (connectance 30.0%, filtre Serrano α=0.2).
Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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
56 distinct species · 84 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,8°C
Annual rain
2 460mm
Warmest m°
29,3°C
Coldest m°
-3,6°C
Elevation: 173 m on average (min 79 m, max 320 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,8°C
Annual rain
2 460mm
Warmest month
29,3°C
Coldest month
-3,6°C
Mean alt.
173m
Min
79m
Max
320m
Std. dev.
61m
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
80,0g/kg
Clay
25,1%
Sand
38,8%
Silt
36,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,0
Org. C
116,8g/kg
Clay
25,1%
Sand
38,5%
Silt
36,4%
5–15 cm
pH H₂O
5,1
Org. C
78,8g/kg
Clay
25,7%
Sand
38,1%
Silt
36,1%
15–30 cm
pH H₂O
5,2
Org. C
44,3g/kg
Clay
24,5%
Sand
39,8%
Silt
35,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest66.5%
Crops9.6%
Built-up1.1%
Bare soil0.9%
Other (grassland, water…)21.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
25,6km
Basins crossed
3
Max stream order
6
Max drainage
9 873km²
Discharge in basins
22,7m³/s
Mean precip.
1 940mm/an
Mean T°
10,2°C
Moisture idx
0,53
Max snow
37%
Mean runoff
1 510mm/an
Mean elev. (basins)
550m
Watersheds crossing here
Rivers / streams (11, ord ≥ 4)
- 相川川ord 2len here8.18 km100%total8 km
- 魚野川ord 4len here5.59 km12%total47 km
- 田中沢川ord 2len here2.56 km77%total3 km
- 沢入川ord 6len here1.77 km29%total6 km
- 源太山川ord 1len here1.75 km100%total2 km
- 信濃川ord 6len here1.54 km2%total95 km
- 田河川ord 2len here1.48 km16%total9 km
- 芋川ord 4len here1.16 km5%total23 km
- 木沢川ord 1len here0.69 km101%total1 km
- 石田川ord 1len here0.65 km38%total2 km
- 辻又川ord 1len here0.27 km9%total3 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
111,5%
Pesticides
91,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN