Chuo alps
IUCN VQuasi National Park · 2020
352 km²
Village · JPN
Seinaiji
Japan
DfbCold, no dry season, warm summer(52 %)
Species observed
269
Observations
751
Area
44,6km²
Ecological tissue
Sample of 32 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 Seinaiji : 25 espèces reliées par 41 interactions GloBI sur 5 types (connectance 7.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
41
Connectance
0.078
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
269 distinct species · 751 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,9°C
Annual rain
2 112mm
Warmest m°
24,6°C
Coldest m°
-11,5°C
Elevation: 1 133 m on average (min 878 m, max 1 389 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,9°C
Annual rain
2 112mm
Warmest month
24,6°C
Coldest month
-11,5°C
Mean alt.
1 133m
Min
878m
Max
1 389m
Std. dev.
141m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(52 %)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
62,5g/kg
Clay
29,3%
Sand
39,4%
Silt
31,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
95,7g/kg
Clay
29,3%
Sand
39,2%
Silt
31,5%
5–15 cm
pH H₂O
5,2
Org. C
61,3g/kg
Clay
30,0%
Sand
38,7%
Silt
31,3%
15–30 cm
pH H₂O
5,2
Org. C
30,6g/kg
Clay
28,5%
Sand
40,3%
Silt
31,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest94.8%
Crops0.3%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)4.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
13,4km
Basins crossed
2
Max stream order
2
Max drainage
3 269km²
Discharge in basins
2,7m³/s
Mean precip.
1 883mm/an
Mean T°
9,3°C
Moisture idx
0,49
Max snow
20%
Mean runoff
1 071mm/an
Mean elev. (basins)
1 058m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
15,1%
Pesticides
101,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN