Rivière· 12 segments
南川
Crosses 2 administrative regions : Obama, Ōi
rivière
Total length
216km
Max discharge
16m³/s
Max Strahler
4
Segments matched
12
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- ŌiFukui · Japan17.4 kmin this dpt
- ObamaFukui · Japan14.1 kmin this dpt
2 intersecting protected areas
Wakasawan
IUCN VQuasi National Park
Common fishery right area
1 page = 1 named river (aggregation of 12 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
32 distinct species · 35 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
16,0m³/s
Max Strahler
4
Segments matched
12
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.