Ruisseau· 10 segments
南川
Crosses 1 administrative regions : Shizukuishi
ruisseau
Total length
216km
Max discharge
4,4m³/s
Max Strahler
3
Segments matched
10
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- ShizukuishiIwate · Japan18.8 kmin this dpt
3 intersecting protected areas
Shizukuishicho
IUCN IVPrefectural Wildlife Protection Area
Oshuku
IUCN IVPrefectural Wildlife Protection Area
Gosho dam
IUCN IVPrefectural Wildlife Protection Area
1 page = 1 named river (aggregation of 10 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
21 distinct species · 26 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
216km
Max discharge
4,4m³/s
Max Strahler
3
Segments matched
10
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.