Takatsuma yama
IUCN IVPrefectural Wildlife Protection Area · 2017
6 km²
Town · JPN
Yakage
Japan
CfaTemperate, no dry season, hot summer(100 %)
Species observed
103
Observations
153
Area
88,2km²
Ecological tissue
Sample of 25 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 Yakage : 23 espèces reliées par 22 interactions GloBI sur 2 types (connectance 6.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
26
Interactions affichées
22
Connectance
0.068
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
103 distinct species · 153 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,9°C
Annual rain
1 445mm
Warmest m°
30,5°C
Coldest m°
0,8°C
Elevation: 146 m on average (min 31 m, max 371 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,9°C
Annual rain
1 445mm
Warmest month
30,5°C
Coldest month
0,8°C
Mean alt.
146m
Min
31m
Max
371m
Std. dev.
83m
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
5,7
Org. C
29,4g/kg
Clay
27,8%
Sand
33,2%
Silt
38,9%
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
5,6
Org. C
47,0g/kg
Clay
26,7%
Sand
34,0%
Silt
39,3%
5–15 cm
pH H₂O
5,7
Org. C
24,4g/kg
Clay
27,2%
Sand
33,5%
Silt
39,4%
15–30 cm
pH H₂O
5,7
Org. C
16,8g/kg
Clay
29,7%
Sand
32,3%
Silt
38,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest63.0%
Crops9.0%
Built-up3.1%
Bare soil0.4%
Other (grassland, water…)24.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
32,1km
Basins crossed
2
Max stream order
3
Max drainage
14 401km²
Discharge in basins
1,6m³/s
Mean precip.
1 578mm/an
Mean T°
12,4°C
Moisture idx
0,37
Max snow
11%
Mean runoff
754mm/an
Mean elev. (basins)
424m
Watersheds crossing here
Rivers / streams (8, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,5nW
Built-up
308,1%
Pesticides
96,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 2
Yosho zan chikurinjisan
IUCN IVPrefectural Wildlife Protection Area · 2014
3 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN