Prefectural Wildlife Protection Area · jpn
Akanko
- Area
- 90 km²
- IUCN cat.
- IV
- Year
- 2004
Overview
- Designation
- Prefectural Wildlife Protection Area
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 2004
- Managing authority
- Hokkaido Prefecture
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
195 distinct species · 275 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Akanko : 19 espèces reliées par 22 interactions GloBI sur 5 types (connectance 8.7%, filtre Serrano α=0.2). 4 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 · 1 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
41,6km
Lake surface here
12,52km²
Basins crossed
2
Max stream order
3
Max drainage
2 344km²
Discharge in basins
1,8m³/s
Mean precip.
1 178mm/an
Mean T°
4,5°C
Moisture idx
0,44
Max snow
36%
Mean runoff
649mm/an
Mean elev. (basins)
336m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (12, ord ≥ 4)
- 阿寒川ord 3len here6.88 km9%total76 km
- 尻駒別川ord 2len here6.04 km100%total6 km
- ポンチュウルイ川ord 1len here4.77 km100%total5 km
- チクショベツ川ord 2len here4.11 km92%total4 km
- ピリカネップ川ord 3len here4.06 km96%total4 km
- チップ川ord 3len here3.61 km76%total5 km
- 万代川ord 1len here3.31 km61%total5 km
- 水藻川ord 2len here2.77 km86%total3 km
- チュウルイ川ord 2len here2.26 km100%total2 km
- イタルイカオマナイ川ord 3len here2.14 km77%total3 km
- 白水第三小川ord 1len here0.87 km11%total8 km
- 下の沢川ord 2len here0.74 km23%total3 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
- 43.40260, 144.17154
- 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.