Ontologia

Rivière· 58 segments

耳川

Crosses 5 administrative regions : Hyūga, Misato, Morotsuka, Shība, Yamato

rivière

Total length

113km

Max discharge

49,5m³/s

Max Strahler

4

Segments matched

58

River geography5 admin regions · 0 communes

Parent watershed

hybas-4080040380894 km²

5 administrative regions crossed (GADM L2)

  • Shība
    Miyazaki · Japan
    48.5 km
    in this dpt
  • Misato
    Miyazaki · Japan
    25.3 km
    in this dpt
  • Hyūga
    Miyazaki · Japan
    20.2 km
    in this dpt
  • Morotsuka
    Miyazaki · Japan
    11.6 km
    in this dpt
  • Yamato
    Kumamoto · Japan
    0.0 km
    in this dpt

8 intersecting protected areas

1 page = 1 named river (aggregation of 58 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

18 distinct species · 19 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

113km

Max discharge

49,5m³/s

Max Strahler

4

Segments matched

58

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.