Ontologia

Ruisseau· 6 segments

厚別川

Crosses 3 administrative regions : Biratori, Hidaka, Niikappu

ruisseau

Total length

82km

Max discharge

8,7m³/s

Max Strahler

3

Segments matched

6

River geography3 admin regions · 0 communes

Parent watershed

hybas-4080038740993 km²

3 administrative regions crossed (GADM L2)

  • Hidaka
    Hokkaido · Japan
    26.1 km
    in this dpt
  • Niikappu
    Hokkaido · Japan
    4.3 km
    in this dpt
  • Biratori
    Hokkaido · Japan
    0.0 km
    in this dpt

5 intersecting protected areas

1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

9 distinct species · 17 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydrology (HydroRIVERS v10)

Total length

82km

Max discharge

8,7m³/s

Max Strahler

3

Segments matched

6

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.