Koshino yama
IUCN VPrefectural Nature Conservation Area · 1974
0 km²
Town · JPN
Samukawa
Japan
CfaTemperate, no dry season, hot summer(100 %)
Species observed
1 040
Observations
11 354
Area
14,6km²
Ecological tissue
Sample of 35 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 Samukawa : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 5 types (connectance 10.5%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
82
Connectance
0.105
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 040 distinct species · 11 354 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,8°C
Annual rain
1 507mm
Warmest m°
27,5°C
Coldest m°
2,8°C
Elevation: 11 m on average (min 5 m, max 20 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,8°C
Annual rain
1 507mm
Warmest month
27,5°C
Coldest month
2,8°C
Mean alt.
11m
Min
5m
Max
20m
Std. dev.
4m
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
5,9
Org. C
34,3g/kg
Clay
31,9%
Sand
32,4%
Silt
35,7%
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
5,8
Org. C
47,0g/kg
Clay
30,5%
Sand
33,0%
Silt
36,4%
5–15 cm
pH H₂O
5,9
Org. C
30,6g/kg
Clay
31,9%
Sand
32,3%
Silt
35,9%
15–30 cm
pH H₂O
6,0
Org. C
25,3g/kg
Clay
33,4%
Sand
31,8%
Silt
34,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest3.6%
Crops4.5%
Built-up20.3%
Bare soil0.3%
Other (grassland, water…)71.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
9,2km
Basins crossed
2
Max stream order
4
Max drainage
1 660km²
Discharge in basins
0,2m³/s
Mean precip.
1 630mm/an
Mean T°
12,9°C
Moisture idx
0,39
Max snow
10%
Mean runoff
856mm/an
Mean elev. (basins)
438m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
26hab/km²
Night light
13,9nW
Built-up
2 029,1%
Pesticides
77,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 2
Samukawa jinja
IUCN VPrefectural Nature Conservation Area · 1974
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN