National Park · jpn
Akanmashu
- Area
- 950 km²
- IUCN cat.
- II
- Year
- 2017
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2017
- Managing authority
- Ministry of the Environment
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 835 distinct species · 15 181 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Akanmashu : 16 espèces reliées par 39 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology6 basins · 6 lakes · 44 rivers
Hydrology metrics for this exact territory
Stream length here
185,1km
Lake surface here
112,94km²
Basins crossed
6
Max stream order
3
Max drainage
6 940km²
Discharge in basins
18,1m³/s
Mean precip.
1 127mm/an
Mean T°
5,0°C
Moisture idx
0,42
Max snow
37%
Mean runoff
672mm/an
Mean elev. (basins)
223m
Watersheds crossing here
Lakes (6, top by area)
Rivers / streams (44, ord ≥ 4)
- ウランコシ川ord 2len here10.57 km100%total11 km
- 尾札部川ord 1len here9.11 km100%total9 km
- 鐺別川ord 2len here8.61 km53%total16 km
- エネトコマップ川ord 2len here8.23 km100%total8 km
- 湯川二号川ord 2len here8.14 km100%total8 km
- 阿寒川ord 3len here8.08 km11%total76 km
- サマカリ川ord 2len here7.95 km100%total8 km
- トクシンウシ沢川ord 1len here7.91 km100%total8 km
- 白水第三小川ord 1len here7.76 km100%total8 km
- ポン石狩川ord 1len here7.16 km100%total7 km
- 尻駒別川ord 2len here6.04 km100%total6 km
- 釧路川ord 4len here5.97 km12%total49 km
32 more river segmentssorted by Strahler order + length
- アメマス川ord 1len here5.62 km100%total6 km
- 万代川ord 1len here5.46 km100%total5 km
- 屈斜路湖ord 3len here5.24 km100%total5 km
- ポンチュウルイ川ord 1len here4.77 km100%total5 km
- チップ川ord 3len here4.75 km100%total5 km
- チクショベツ川ord 2len here4.46 km100%total4 km
- 石狩別川ord 3len here4.41 km100%total4 km
- ピリカネップ川ord 3len here4.25 km100%total4 km
- オンシエシッペ川ord 2len here4.17 km100%total4 km
- シケレペンベツ川ord 2len here4.15 km100%total4 km
- 茂足寄川ord 2len here3.99 km22%total18 km
- ポンベツ川ord 1len here3.61 km23%total16 km
- カミイベシベツ川ord 2len here3.52 km100%total4 km
- 水藻川ord 2len here3.23 km100%total3 km
- 下の沢川ord 2len here3.17 km100%total3 km
- インロマサイ３号川ord 1len here3.01 km100%total3 km
- イタルイカオマナイ川ord 3len here2.78 km100%total3 km
- インロマサイ川ord 2len here2.41 km100%total2 km
- チュウルイ川ord 2len here2.26 km100%total2 km
- トイコイ川ord 1len here2.21 km100%total2 km
- キナチャン沢川ord 1len here2.10 km100%total2 km
- 美留和川ord 3len here2.04 km34%total6 km
- 中の沢川ord 1len here1.77 km100%total2 km
- モミジ川ord 2len here1.72 km100%total2 km
- 花苦志辺川ord 1len here1.42 km100%total1 km
- 奥春別川ord 1len here0.90 km15%total6 km
- 札鶴川ord 2len here0.89 km8%total11 km
- 白水川ord 1len here0.65 km45%total1 km
- 螺湾川ord 3len here0.31 km1%total31 km
- 西別川ord 3len here0.29 km1%total55 km
- ニッパコシキクウシナイ川ord 2len here0.04 km1%total6 km
- 白水小川ord 2len here≈ tangenttotal12 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
- 43.53835, 144.54442
- 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.