Abukuma kogen chubu
IUCN VPrefectural Natural Park · 1953
77 km²
Village · JPN
Katsurao
Japan
CfaTemperate, no dry season, hot summer(53 %)
Species observed
82
Observations
1 400
Area
87,5km²
Ecological tissue
Sample of 23 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 Katsurao : 19 espèces reliées par 26 interactions GloBI sur 3 types (connectance 10.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
23
Interactions affichées
26
Connectance
0.103
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
82 distinct species · 1 400 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,9°C
Annual rain
1 752mm
Warmest m°
25,8°C
Coldest m°
-4,9°C
Elevation: 561 m on average (min 299 m, max 849 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,9°C
Annual rain
1 752mm
Warmest month
25,8°C
Coldest month
-4,9°C
Mean alt.
561m
Min
299m
Max
849m
Std. dev.
97m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(53 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
41,6g/kg
Clay
24,4%
Sand
38,2%
Silt
37,4%
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
5,5
Org. C
58,5g/kg
Clay
24,4%
Sand
38,2%
Silt
37,4%
5–15 cm
pH H₂O
5,5
Org. C
40,3g/kg
Clay
25,3%
Sand
37,6%
Silt
37,1%
15–30 cm
pH H₂O
5,5
Org. C
25,9g/kg
Clay
23,7%
Sand
38,8%
Silt
37,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest87.3%
Crops4.0%
Built-up0.4%
Bare soil0.2%
Other (grassland, water…)8.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
21,2km
Basins crossed
2
Max stream order
3
Max drainage
4 486km²
Discharge in basins
1,9m³/s
Mean precip.
1 385mm/an
Mean T°
10,5°C
Moisture idx
0,37
Max snow
15%
Mean runoff
701mm/an
Mean elev. (basins)
439m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
44,0%
Pesticides
75,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN IV · 1
Katsurao shinrin koen
IUCN IVPrefectural Wildlife Protection Area · 2001
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN