Ontologia

Rivière· 3 segments

岩崎川

Crosses 3 administrative regions : Morioka, Shiwa, Yahaba

rivière

Total length

29km

Max discharge

72,7m³/s

Max Strahler

5

Segments matched

3

River geography3 admin regions · 0 communes

Parent watershed

hybas-40804765401214 km²

3 administrative regions crossed (GADM L2)

  • Yahaba
    Iwate · Japan
    9.7 km
    in this dpt
  • Shiwa
    Iwate · Japan
    5.5 km
    in this dpt
  • Morioka
    Iwate · Japan
    0.4 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

26 distinct species · 50 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

29km

Max discharge

72,7m³/s

Max Strahler

5

Segments matched

3

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