Yamagami
IUCN IVPrefectural Wildlife Protection Area · 2014
6 km²
Village · JPN
Iitate
Japan
CfaTemperate, no dry season, hot summer(55 %)
Species observed
184
Observations
15 134
Area
221,8km²
Ecological tissue
Sample of 39 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 Iitate : 29 espèces reliées par 60 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
60
Connectance
0.077
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
184 distinct species · 15 134 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,9°C
Annual rain
1 713mm
Warmest m°
25,4°C
Coldest m°
-4,7°C
Elevation: 507 m on average (min 204 m, max 746 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,9°C
Annual rain
1 713mm
Warmest month
25,4°C
Coldest month
-4,7°C
Mean alt.
507m
Min
204m
Max
746m
Std. dev.
89m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(55 %)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
50,9g/kg
Clay
25,2%
Sand
38,8%
Silt
36,0%
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
70,8g/kg
Clay
25,1%
Sand
38,6%
Silt
36,3%
5–15 cm
pH H₂O
5,5
Org. C
50,1g/kg
Clay
26,0%
Sand
38,1%
Silt
35,9%
15–30 cm
pH H₂O
5,4
Org. C
32,0g/kg
Clay
24,5%
Sand
39,8%
Silt
35,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest82.4%
Crops6.1%
Built-up0.6%
Bare soil0.4%
Other (grassland, water…)10.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
66,7km
Basins crossed
3
Max stream order
3
Max drainage
4 486km²
Discharge in basins
1,1m³/s
Mean precip.
1 313mm/an
Mean T°
11,5°C
Moisture idx
0,32
Max snow
15%
Mean runoff
708mm/an
Mean elev. (basins)
227m
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
61,1%
Pesticides
61,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN IV · 4
Idate
IUCN IVPrefectural Wildlife Protection Area · 2017
3 km²
Ainosawa
IUCN IVPrefectural Wildlife Protection Area · 2017
2 km²
Ishidabuyomeki
IUCN IVPrefectural Wildlife Protection Area · 2015
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN