Hanazono hananuki
IUCN VPrefectural Natural Park · 1953
245 km²
Village · JPN
Samegawa
Japan
CfaTemperate, no dry season, hot summer(82 %)
Species observed
19
Observations
21
Area
134,3km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Sample of 2 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 Samegawa : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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
19 distinct species · 21 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,0°C
Annual rain
1 791mm
Warmest m°
26,3°C
Coldest m°
-4,6°C
Elevation: 577 m on average (min 389 m, max 724 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,0°C
Annual rain
1 791mm
Warmest month
26,3°C
Coldest month
-4,6°C
Mean alt.
577m
Min
389m
Max
724m
Std. dev.
85m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(82 %)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
46,0g/kg
Clay
26,0%
Sand
36,8%
Silt
37,2%
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
68,6g/kg
Clay
26,1%
Sand
36,7%
Silt
37,2%
5–15 cm
pH H₂O
5,5
Org. C
41,7g/kg
Clay
26,7%
Sand
36,5%
Silt
36,8%
15–30 cm
pH H₂O
5,5
Org. C
27,6g/kg
Clay
25,1%
Sand
37,3%
Silt
37,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest90.1%
Crops2.4%
Built-up0.4%
Bare soil0.0%
Other (grassland, water…)7.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
30,5km
Basins crossed
3
Max stream order
2
Max drainage
1 481km²
Discharge in basins
3,0m³/s
Mean precip.
1 478mm/an
Mean T°
11,3°C
Moisture idx
0,38
Max snow
16%
Mean runoff
719mm/an
Mean elev. (basins)
401m
Watersheds crossing here
Rivers / streams (7, 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
44,5%
Pesticides
96,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN V · 4IUCN IV · 2🌊 Marine · 1
Nishino
IUCN IVPrefectural Wildlife Protection Area · 2017
2 km²
Ogawa Buna
IUCN IVRare Population Protected Forest · 2018
1 km²
Kowataki
IUCN VPrefectural Nature Conservation Area · 1975
0 km²
Eryuda
IUCN VPrefectural Nature Conservation Area · 1975
0 km²
Tengubashi
IUCN VGreen Space Environment Conservation Area(Fukushima) · 1984
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN