National Park · jpn
Saninkaigan
- Area
- 574 km²
- IUCN cat.
- V
- Year
- 2024
Overview
- Designation
- National Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 2024
- Managing authority
- Ministry of the Environment
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 155 distinct species · 3 615 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Saninkaigan : 27 espèces reliées par 36 interactions GloBI sur 4 types (connectance 6.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology5 basins · 4 lakes · 26 rivers
Hydrology metrics for this exact territory
Stream length here
27,0km
Lake surface here
7,39km²
Basins crossed
5
Max stream order
4
Max drainage
2 151km²
Discharge in basins
2,0m³/s
Mean precip.
1 967mm/an
Mean T°
13,0°C
Moisture idx
0,49
Max snow
21%
Mean runoff
1 201mm/an
Mean elev. (basins)
282m
Watersheds crossing here
Lakes (4, top by area)
Rivers / streams (26, ord ≥ 4)
- 久美谷川ord 3len here7.06 km67%total11 km
- 円山川ord 4len here4.15 km8%total51 km
- 小島川ord 4len here2.96 km96%total3 km
- 下鶴井川ord 4len here2.22 km42%total5 km
- 飯谷川ord 1len here1.76 km84%total2 km
- 結川ord 4len here1.53 km92%total2 km
- 陸上川ord 1len here1.22 km40%total3 km
- 江川ord 1len here0.66 km51%total1 km
- 栃谷川ord 1len here0.64 km27%total2 km
- 川上谷川ord 2len here0.60 km7%total9 km
- 長谷川ord 1len here0.57 km27%total2 km
- 塩見川ord 2len here0.47 km16%total3 km
14 more river segmentssorted by Strahler order + length
- 岸田川ord 4len here0.43 km3%total16 km
- 来日川ord 1len here0.42 km22%total2 km
- 気比川ord 1len here0.42 km9%total5 km
- 佐濃谷川ord 2len here0.39 km4%total10 km
- 結川ord 1len here0.34 km25%total1 km
- 二又川ord 2len here0.29 km6%total5 km
- 蒲生川ord 3len here0.29 km2%total16 km
- 須井川ord 1len here0.29 km18%total2 km
- 佐津川ord 2len here0.19 km2%total12 km
- 西川ord 1len here0.10 km5%total2 km
- 竹野川ord 2len here≈ tangenttotal20 km
- 安木川ord 1len here≈ tangenttotal1 km
- 福田川ord 2len here≈ tangenttotal9 km
- 木津川ord 2len here≈ tangenttotal4 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
- 35.63420, 134.37411
- 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.