Rivière· 14 segments
後志利別川
Crosses 3 administrative regions : Imakane, Setana, Shimamaki
Total length
73km
Max discharge
19,5m³/s
Max Strahler
4
Segments matched
14
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
6 intersecting protected areas
Common fishery right area
Forest Ecosystem Reserve
Hiyama
IUCN VICoastline Marine Resource Development Area, designated sea area
Kariba motta
IUCN VPrefectural Natural Park
Kitahiyama
IUCN IVPrefectural Wildlife Protection Area
Pirika dam
IUCN IVPrefectural Wildlife Protection Area
1 page = 1 named river (aggregation of 14 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 distinct species · 1 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
73km
Max discharge
19,5m³/s
Max Strahler
4
Segments matched
14
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.