National Park · jpn
Rishiri rebun sarobetsu
- Area
- 358 km²
- IUCN cat.
- II
- Year
- 2003
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2003
- Managing authority
- Ministry of the Environment
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
378 distinct species · 1 625 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 Rishiri rebun sarobetsu : 22 espèces reliées par 51 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology4 basins · 7 lakes · 16 rivers
Hydrology metrics for this exact territory
Stream length here
33,4km
Lake surface here
6,29km²
Basins crossed
4
Max stream order
5
Max drainage
5 567km²
Discharge in basins
13,9m³/s
Mean precip.
1 172mm/an
Mean T°
5,4°C
Moisture idx
0,48
Max snow
43%
Mean runoff
810mm/an
Mean elev. (basins)
141m
Watersheds crossing here
Lakes (7, top by area)
Rivers / streams (16, ord ≥ 4)
- サロベツ川ord 5len here10.91 km20%total53 km
- 清明川ord 3len here6.75 km31%total22 km
- オネトマナイ川ord 1len here2.56 km67%total4 km
- 沼の沢川ord 1len here1.87 km38%total5 km
- 下エベコロベツ川ord 2len here1.76 km9%total20 km
- 二股沢川ord 1len here1.39 km40%total3 km
- 天塩川ord 5len here1.39 km1%total211 km
- 内路川ord 1len here1.28 km63%total2 km
- 大備川ord 1len here1.22 km67%total2 km
- キトウス川ord 1len here1.17 km85%total1 km
- クツカンタ沢川ord 1len here1.10 km54%total2 km
- 勇知川ord 2len here0.79 km6%total13 km
4 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
- 45.17297, 141.21919
- 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.