Prefectural Natural Park · jpn
Okukuji (fukushima)
- Area
- 49 km²
- IUCN cat.
- V
- Year
- 1948
Overview
- Designation
- Prefectural Natural Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1948
- Managing authority
- Fukushima Prefecture
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
298 distinct species · 469 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 10 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).
Indicateurs du tissu écologique
Tissu écologique de Okukuji (fukushima) : 8 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 9 interactions GloBI sur 1 type (connectance 20.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 0 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
18,4km
Basins crossed
2
Max stream order
4
Max drainage
1 666km²
Discharge in basins
1,1m³/s
Mean precip.
1 482mm/an
Mean T°
11,9°C
Moisture idx
0,36
Max snow
12%
Mean runoff
717mm/an
Mean elev. (basins)
319m
Watersheds crossing here
Rivers / streams (11, ord ≥ 4)
- 片貝川ord 1len here4.02 km51%total8 km
- 矢祭川ord 4len here3.26 km28%total12 km
- 那倉川ord 2len here2.66 km79%total3 km
- 鹿ノ又沢ord 1len here2.08 km100%total2 km
- 久慈川ord 4len here1.91 km2%total90 km
- 山本不動溪流ord 1len here1.90 km81%total2 km
- 川上川ord 3len here1.68 km10%total18 km
- 鬼ヶ煩沢ord 1len here0.31 km7%total4 km
- 中の沢ord 1len here0.29 km14%total2 km
- 小田川ord 1len here0.21 km2%total11 km
- 稲沢川ord 1len here0.13 km24%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 36.90526, 140.47846
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.