Yaba-Hita-Hikosan
IUCN VQuasi National Park · 1950
848 km²
City · JPN
Ukiha
Japan
CfaTemperate, no dry season, hot summer(100 %)
Species observed
127
Observations
289
Area
111,1km²
Ecological tissue
Sample of 11 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 Ukiha : 10 espèces reliées par 8 interactions GloBI sur 2 types (connectance 12.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
12
Interactions affichées
8
Connectance
0.121
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
127 distinct species · 289 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,4°C
Annual rain
2 126mm
Warmest m°
29,7°C
Coldest m°
-0,8°C
Elevation: 258 m on average (min 22 m, max 667 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,4°C
Annual rain
2 126mm
Warmest month
29,7°C
Coldest month
-0,8°C
Mean alt.
258m
Min
22m
Max
667m
Std. dev.
172m
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
5,5
Org. C
39,8g/kg
Clay
29,8%
Sand
36,1%
Silt
34,1%
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
5,5
Org. C
65,8g/kg
Clay
29,3%
Sand
36,5%
Silt
34,2%
5–15 cm
pH H₂O
5,5
Org. C
33,5g/kg
Clay
30,1%
Sand
35,8%
Silt
34,1%
15–30 cm
pH H₂O
5,5
Org. C
20,0g/kg
Clay
29,9%
Sand
36,1%
Silt
34,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest68.2%
Crops6.6%
Built-up3.0%
Bare soil0.5%
Other (grassland, water…)21.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
44,5km
Lake surface here
0,38km²
Basins crossed
2
Max stream order
5
Max drainage
1 973km²
Discharge in basins
12,9m³/s
Mean precip.
1 992mm/an
Mean T°
14,6°C
Moisture idx
0,45
Max snow
10%
Mean runoff
1 181mm/an
Mean elev. (basins)
236m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (11, ord ≥ 4)
- 隈上川ord 3len here13.90 km98%total14 km
- 小塩川ord 2len here8.37 km96%total9 km
- 巨瀬川ord 2len here6.86 km76%total9 km
- 筑後川ord 5len here2.91 km2%total139 km
- 北新川ord 1len here2.64 km85%total3 km
- 持木川ord 1len here2.43 km100%total2 km
- 美津留川ord 1len here2.25 km41%total6 km
- 井延川ord 3len here2.06 km100%total2 km
- 長野水道ord 5len here1.34 km65%total2 km
- 柚木川ord 1len here0.90 km56%total2 km
- 大石水道ord 1len here0.81 km54%total2 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
1,0nW
Built-up
296,3%
Pesticides
92,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN V · 3🌊 Marine · 1
Tsue sankei
IUCN VPrefectural Natural Park · 1985
165 km²
Chikugo gawa
IUCN VPrefectural Natural Park · 1992
146 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN