Okuda
IUCN IVPrefectural Wildlife Protection Area · 2013
1 km²
Town · JPN
Furudono
Japan
CfaTemperate, no dry season, hot summer(66 %)
Species observed
91
Observations
146
Area
164,9km²
Ecological tissue
Sample of 7 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 Furudono : 5 espèces reliées par 10 interactions GloBI sur 3 types (connectance 35.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
8
Interactions affichées
10
Connectance
0.357
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
91 distinct species · 146 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,2°C
Annual rain
1 717mm
Warmest m°
26,4°C
Coldest m°
-4,4°C
Elevation: 524 m on average (min 333 m, max 687 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,2°C
Annual rain
1 717mm
Warmest month
26,4°C
Coldest month
-4,4°C
Mean alt.
524m
Min
333m
Max
687m
Std. dev.
86m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(66 %)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
49,9g/kg
Clay
27,4%
Sand
37,3%
Silt
35,4%
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
5,4
Org. C
72,8g/kg
Clay
27,5%
Sand
37,1%
Silt
35,4%
5–15 cm
pH H₂O
5,5
Org. C
47,7g/kg
Clay
28,2%
Sand
36,7%
Silt
35,0%
15–30 cm
pH H₂O
5,5
Org. C
29,3g/kg
Clay
26,4%
Sand
37,9%
Silt
35,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest91.2%
Crops1.6%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)6.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
48,1km
Basins crossed
3
Max stream order
3
Max drainage
683km²
Discharge in basins
3,6m³/s
Mean precip.
1 481mm/an
Mean T°
11,0°C
Moisture idx
0,40
Max snow
16%
Mean runoff
718mm/an
Mean elev. (basins)
445m
Watersheds crossing here
Rivers / streams (9, ord ≥ 4)
- 入遠野川ord 2len here9.51 km63%total15 km
- 鮫川ord 3len here9.21 km22%total42 km
- 大平川ord 2len here8.97 km100%total9 km
- 小松川ord 1len here7.21 km82%total9 km
- 貝屋川ord 3len here5.93 km76%total8 km
- 大久田川ord 1len here3.00 km100%total3 km
- 九竜川ord 2len here2.47 km100%total2 km
- 組矢川ord 1len here1.26 km100%total1 km
- 今出川ord 2len here0.57 km4%total13 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
46,1%
Pesticides
58,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN