National Park · jpn
Towada hachimantai
- Area
- 857 km²
- IUCN cat.
- II
- Year
- 2018
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2018
- Managing authority
- Ministry of the Environment
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 363 distinct species · 5 447 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Towada hachimantai : 30 espèces reliées par 43 interactions GloBI sur 4 types (connectance 5.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology10 basins · 1 lakes · 56 rivers
Hydrology metrics for this exact territory
Stream length here
172,1km
Lake surface here
60,56km²
Basins crossed
10
Max stream order
3
Max drainage
4 371km²
Discharge in basins
20,8m³/s
Mean precip.
1 446mm/an
Mean T°
8,1°C
Moisture idx
0,43
Max snow
40%
Mean runoff
897mm/an
Mean elev. (basins)
442m
Watersheds crossing here
- Bassin de 奥入瀬川sub-area1 072,6 km²overlap293.92 km²34%
- Bassin de 玉川sub-area693,8 km²overlap201.28 km²23%
- Bassin de 雫石川sub-area784,3 km²overlap115.28 km²13%
- Bassin de 高瀬川sub-area4 371,1 km²overlap108.95 km²13%
- Bassin de 丹藤川sub-area1 201,3 km²overlap56.26 km²7%
- Bassin de 岩木川sub-area2 437,2 km²overlap38.94 km²5%
- Bassin de 米代川sub-area662,3 km²overlap27.84 km²3%
- Bassin de 小坂川sub-area423,4 km²overlap11.36 km²1%
- Bassin de 馬淵川sub-area2 049,7 km²overlap3.15 km²0%
1 more basinssorted by overlap
Lakes (1, top by area)
Rivers / streams (56, ord ≥ 4)
- 玉川ord 4len here11.81 km15%total79 km
- 黄瀬川ord 1len here9.11 km100%total9 km
- 蔦川ord 2len here8.93 km100%total9 km
- 寒沢ord 3len here8.13 km100%total8 km
- 駒込川ord 3len here8.12 km36%total22 km
- 南樺沢ord 1len here8.03 km100%total8 km
- 葛根田川ord 3len here8.02 km45%total18 km
- 堤川ord 2len here7.88 km42%total19 km
- 明通沢ord 2len here5.12 km41%total13 km
- 先達川ord 3len here5.11 km30%total17 km
- 渋黒川ord 2len here5.01 km100%total5 km
- 猿倉沢ord 1len here4.97 km100%total5 km
44 more river segmentssorted by Strahler order + length
- ソスペ川ord 3len here4.85 km100%total5 km
- 甚九郎沢ord 1len here4.47 km100%total4 km
- 小川ord 2len here4.24 km100%total4 km
- 宇樽部川ord 1len here4.15 km100%total4 km
- 湯田又沢ord 1len here4.12 km100%total4 km
- 障子倉沢ord 1len here3.58 km100%total4 km
- 大川沢ord 1len here3.57 km100%total4 km
- 中ノ又沢ord 1len here3.51 km52%total7 km
- 空川ord 1len here3.01 km100%total3 km
- 奥入瀬川ord 3len here2.97 km5%total66 km
- 鍋倉沢ord 2len here2.93 km100%total3 km
- 橇ヶ瀬沢ord 2len here2.64 km100%total3 km
- 赤倉沢ord 1len here2.56 km36%total7 km
- 滝ノ股川ord 2len here2.32 km15%total15 km
- 松川ord 4len here2.24 km5%total42 km
- 大小川沢ord 1len here2.15 km23%total9 km
- 惣部川ord 3len here1.93 km17%total11 km
- 熊沢川ord 3len here1.86 km7%total25 km
- 戸繋沢ord 1len here1.82 km100%total2 km
- 椈沢ord 2len here1.75 km100%total2 km
- 南白沢ord 1len here1.70 km100%total2 km
- 大沢ord 1len here1.59 km29%total5 km
- 湯田又川ord 2len here1.52 km100%total2 km
- 焼切沢ord 1len here1.33 km38%total3 km
- 大松倉沢ord 1len here1.28 km96%total1 km
- 北ノ又沢ord 1len here1.28 km100%total1 km
- 寒川ord 2len here1.26 km98%total1 km
- 叫沢ord 1len here1.23 km100%total1 km
- 八瀬沢ord 1len here1.16 km100%total1 km
- 有根沢ord 1len here0.99 km31%total3 km
- 様ノ沢ord 2len here0.96 km24%total4 km
- 中ノ又沢ord 1len here0.89 km100%total1 km
- 白水沢ord 1len here0.88 km100%total1 km
- 中里川ord 1len here0.82 km6%total14 km
- 二ノ沢ord 1len here0.69 km101%total1 km
- 上湯の沢ord 1len here0.69 km101%total1 km
- 大石沢ord 3len here0.69 km8%total8 km
- 中ノ沢ord 1len here0.68 km99%total1 km
- 竜川ord 2len here0.49 km5%total11 km
- 岩屋沢ord 1len here0.39 km16%total2 km
- 温川沢ord 1len here0.33 km9%total4 km
- 小和瀬川ord 2len here0.20 km2%total9 km
- 甚右ェ門沢ord 1len here0.15 km17%total1 km
- 赤川ord 1len here≈ tangenttotal2 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
- 39.85849, 140.84745
- 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.