Ruisseau· 6 segments
南郷川
Crosses 2 administrative regions : Nangō, Nichinan
ruisseau
Total length
21km
Max discharge
3,9m³/s
Max Strahler
2
Segments matched
6
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
5 intersecting protected areas
Common fishery right area
Nichinankaigan
IUCN VQuasi National Park
Aburatsu
IUCN IVPrefectural Wildlife Protection Area
Shiroyama
IUCN IVPrefectural Wildlife Protection Area
Yowara chugakko
IUCN IVPrefectural Wildlife Protection Area
1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
117 distinct species · 160 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
21km
Max discharge
3,9m³/s
Max Strahler
2
Segments matched
6
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.