Hidakasanmyaku-Erimo-Tokachi
IUCN IINational Park · 2024
2 520 km²
Village · JPN
Nakasatsunai
Japan
DfbCold, no dry season, warm summer(94 %)
Species observed
390
Observations
1 123
Area
290,3km²
Ecological tissue
Sample of 39 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Nakasatsunai : 21 espèces reliées par 84 interactions GloBI sur 5 types (connectance 11.3%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
84
Connectance
0.113
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
390 distinct species · 1 123 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
4,5°C
Annual rain
1 726mm
Warmest m°
21,6°C
Coldest m°
-15,4°C
Elevation: 589 m on average (min 150 m, max 1 601 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
4,5°C
Annual rain
1 726mm
Warmest month
21,6°C
Coldest month
-15,4°C
Mean alt.
589m
Min
150m
Max
1 601m
Std. dev.
375m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(94 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,4
Org. C
73,0g/kg
Clay
19,4%
Sand
45,9%
Silt
34,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
93,4g/kg
Clay
19,1%
Sand
45,8%
Silt
35,1%
5–15 cm
pH H₂O
5,4
Org. C
69,8g/kg
Clay
19,0%
Sand
45,8%
Silt
35,3%
15–30 cm
pH H₂O
5,4
Org. C
55,7g/kg
Clay
20,0%
Sand
46,2%
Silt
33,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest51.6%
Crops28.1%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)19.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
85,8km
Basins crossed
3
Max stream order
3
Max drainage
5 140km²
Discharge in basins
12,7m³/s
Mean precip.
1 439mm/an
Mean T°
4,4°C
Moisture idx
0,50
Max snow
39%
Mean runoff
796mm/an
Mean elev. (basins)
525m
Watersheds crossing here
Rivers / streams (13, ord ≥ 4)
- 札内川ord 4len here28.10 km51%total55 km
- ニナラパオマナイ川ord 3len here13.07 km100%total13 km
- ポロシリ川ord 3len here11.50 km100%total12 km
- 農場川ord 2len here8.69 km61%total14 km
- サラベツ川ord 2len here4.87 km22%total23 km
- コイカクシュサツナイ川ord 3len here4.53 km100%total5 km
- 第二サラベツ川ord 1len here2.99 km66%total5 km
- ピラトミ川ord 2len here2.71 km100%total3 km
- ９の沢川ord 1len here2.70 km100%total3 km
- カルペシナペ川ord 1len here2.46 km100%total2 km
- 第１農場川ord 1len here1.80 km49%total4 km
- ヌップカワシュナイ川ord 1len here1.20 km100%total1 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
36,8%
Pesticides
106,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN II · 1IUCN Ib · 1IUCN IV · 1🌊 Marine · 1
Hidaka Sammyaku
IUCN IbForest Ecosystem Reserve · 2018
1 679 km²
Rekifunegawa
IUCN IVPrefectural Wildlife Protection Area · 2023
5 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN