Prefectural Natural Park · jpn
Moriyoshi zan
- Area
- 154 km²
- IUCN cat.
- V
- Year
- 2005
Overview
- Designation
- Prefectural Natural Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 2005
- Managing authority
- Akita Prefecture
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
658 distinct species · 1 491 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Moriyoshi zan : 17 espèces reliées par 19 interactions GloBI sur 4 types (connectance 10.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 1 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
50,7km
Lake surface here
0,09km²
Basins crossed
3
Max stream order
3
Max drainage
1 070km²
Discharge in basins
5,4m³/s
Mean precip.
1 614mm/an
Mean T°
8,7°C
Moisture idx
0,50
Max snow
40%
Mean runoff
1 110mm/an
Mean elev. (basins)
421m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (17, ord ≥ 4)
- 粒様沢ord 2len here13.52 km95%total14 km
- 小又川ord 3len here8.45 km28%total30 km
- 長沢ord 2len here5.88 km83%total7 km
- 岩井ノ又沢ord 2len here3.20 km83%total4 km
- 立川ord 2len here2.64 km100%total3 km
- 小黒沢ord 1len here2.53 km68%total4 km
- ノロ沢ord 1len here2.32 km100%total2 km
- 中ノ又沢ord 1len here2.15 km52%total4 km
- 土沢ord 1len here1.95 km34%total6 km
- 小沢ord 1len here1.86 km100%total2 km
- 連瀬沢ord 1len here1.84 km34%total5 km
- 打当内沢ord 3len here1.77 km23%total8 km
5 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
- 39.97299, 140.60793
- 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.