Prefectural Wildlife Protection Area · jpn
Okutadami
- Area
- 186 km²
- IUCN cat.
- IV
- Year
- 2017
Overview
- Designation
- Prefectural Wildlife Protection Area
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 2017
- Managing authority
- Fukushima Prefecture
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
188 distinct species · 363 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 52 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 Okutadami : 45 espèces reliées par 57 interactions GloBI sur 5 types (connectance 4.3%, filtre Serrano α=0.2). 7 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 · 2 lakes · 19 rivers
Hydrology metrics for this exact territory
Stream length here
70,6km
Lake surface here
3,71km²
Basins crossed
2
Max stream order
4
Max drainage
1 047km²
Discharge in basins
7,5m³/s
Mean precip.
1 973mm/an
Mean T°
6,9°C
Moisture idx
0,60
Max snow
46%
Mean runoff
1 175mm/an
Mean elev. (basins)
1 159m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (19, ord ≥ 4)
- 只見川ord 5len here12.91 km14%total95 km
- 大津岐川ord 3len here11.35 km100%total11 km
- 袖沢ord 2len here9.16 km99%total9 km
- ミノコクリ沢ord 2len here6.59 km100%total7 km
- 片貝沢ord 1len here5.09 km100%total5 km
- 滝沢ord 3len here4.74 km84%total6 km
- トクサ沢ord 3len here4.16 km64%total7 km
- 南沢ord 1len here3.40 km100%total3 km
- 御神楽沢ord 1len here3.14 km100%total3 km
- 北沢ord 1len here2.72 km100%total3 km
- 一ノ沢川ord 3len here1.84 km96%total2 km
- 大ヨッピ川ord 1len here1.48 km100%total1 km
7 more river segmentssorted by Strahler order + length
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
- 37.10042, 139.31161
- 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.