Gozen yama
IUCN VPrefectural Natural Park · 1954
75 km²
Town · JPN
Shirosato
Japan
CfaTemperate, no dry season, hot summer(100 %)
Species observed
1 430
Observations
4 061
Area
155,8km²
Ecological tissue
Sample of 13 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 Shirosato : 11 espèces reliées par 10 interactions GloBI sur 3 types (connectance 12.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
13
Interactions affichées
10
Connectance
0.128
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
1 430 distinct species · 4 061 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,1°C
Annual rain
1 482mm
Warmest m°
28,3°C
Coldest m°
-1,0°C
Elevation: 126 m on average (min 16 m, max 299 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,1°C
Annual rain
1 482mm
Warmest month
28,3°C
Coldest month
-1,0°C
Mean alt.
126m
Min
16m
Max
299m
Std. dev.
70m
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
5,4
Org. C
41,7g/kg
Clay
23,3%
Sand
42,4%
Silt
34,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
63,6g/kg
Clay
22,8%
Sand
42,6%
Silt
34,6%
5–15 cm
pH H₂O
5,4
Org. C
38,9g/kg
Clay
23,0%
Sand
42,6%
Silt
34,5%
15–30 cm
pH H₂O
5,4
Org. C
22,5g/kg
Clay
24,3%
Sand
42,1%
Silt
33,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest60.7%
Crops9.1%
Built-up2.2%
Bare soil0.7%
Other (grassland, water…)27.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
57,8km
Basins crossed
2
Max stream order
5
Max drainage
2 828km²
Discharge in basins
12,4m³/s
Mean precip.
1 419mm/an
Mean T°
13,2°C
Moisture idx
0,30
Max snow
5%
Mean runoff
676mm/an
Mean elev. (basins)
121m
Watersheds crossing here
Rivers / streams (9, ord ≥ 4)
- 藤井川ord 2len here22.19 km93%total24 km
- 桂川ord 5len here12.40 km100%total12 km
- 那珂川ord 5len here11.38 km9%total131 km
- 塩子川ord 1len here4.74 km100%total5 km
- 西田川ord 2len here4.40 km51%total9 km
- 岩船川ord 1len here1.26 km100%total1 km
- 緒川ord 5len here0.78 km3%total28 km
- 檜山川ord 1len here0.54 km13%total4 km
- 相川ord 5len here0.11 km1%total8 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,7nW
Built-up
221,0%
Pesticides
97,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas7
IUCN V · 5IUCN IV · 2
Complete list7 protected areas
- Gozen yamaPrefectural Natural ParkIUCN V195475 km²
- KasamaPrefectural Natural ParkIUCN V195541 km²
- GozenyamaPrefectural Wildlife Protection AreaIUCN IV202018 km²
- MitoPrefectural Wildlife Protection AreaIUCN IV201715 km²
- Seion jiPrefectural Nature Conservation AreaIUCN V19770 km²
- KomatsuziPrefectural Nature Conservation AreaIUCN V19770 km²
- AoyamaGreen Space Environment Conservation Area(Ibaraki)IUCN V19830 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN