Ruisseau· 2 segments
下苗太路川
Crosses 2 administrative regions : Sarufutsu, Wakkanai
Total length
13km
Max discharge
0,8m³/s
Max Strahler
2
Segments matched
2
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
4 intersecting protected areas
Common fishery right area
Soya tobu
IUCN VICoastline Marine Resource Development Area, designated sea area
Soya seibu
IUCN VICoastline Marine Resource Development Area, designated sea area
Higashiura
IUCN IVPrefectural Wildlife Protection Area
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
18 distinct species · 24 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
13km
Max discharge
0,8m³/s
Max Strahler
2
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.