Otokoyama
IUCN IVPrefectural Wildlife Protection Area · 2017
4 km²
City · JPN
Yawata
Japan
CfaTemperate, no dry season, hot summer(100 %)
Species observed
466
Observations
5 876
Area
21,6km²
Ecological tissue
Sample of 34 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 Yawata : 27 espèces reliées par 58 interactions GloBI sur 4 types (connectance 7.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
58
Connectance
0.078
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
466 distinct species · 5 876 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,2°C
Annual rain
1 550mm
Warmest m°
31,7°C
Coldest m°
-0,1°C
Elevation: 27 m on average (min 11 m, max 60 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,2°C
Annual rain
1 550mm
Warmest month
31,7°C
Coldest month
-0,1°C
Mean alt.
27m
Min
11m
Max
60m
Std. dev.
16m
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)
Land cover
Forest9.2%
Crops11.5%
Built-up15.2%
Bare soil1.1%
Other (grassland, water…)63.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
4,9km
Basins crossed
2
Max stream order
5
Max drainage
7 706km²
Discharge in basins
2,0m³/s
Mean precip.
1 777mm/an
Mean T°
13,9°C
Moisture idx
0,41
Max snow
11%
Mean runoff
1 054mm/an
Mean elev. (basins)
298m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
21hab/km²
Night light
16,3nW
Built-up
1 524,2%
Pesticides
58,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 1IUCN V · 1
Otokoyama
IUCN VHistoric Natural Environment Conservation Area(Kyoto) · 1983
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN