Ontologia

Rivière· 7 segments

笹間川

Crosses 4 administrative regions : Kawane, Kawanehon, Shimada, Shizuoka

rivière

Total length

32km

Max discharge

41,9m³/s

Max Strahler

4

Segments matched

7

River geography4 admin regions · 0 communes

Parent watershed

hybas-40800451901292 km²

4 administrative regions crossed (GADM L2)

  • Kawane
    Shizuoka · Japan
    20.6 km
    in this dpt
  • Kawanehon
    Shizuoka · Japan
    1.9 km
    in this dpt
  • Shimada
    Shizuoka · Japan
    0.0 km
    in this dpt
  • Shizuoka
    Shizuoka · Japan
    0.0 km
    in this dpt

2 intersecting protected areas

1 page = 1 named river (aggregation of 7 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

60 distinct species · 72 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

32km

Max discharge

41,9m³/s

Max Strahler

4

Segments matched

7

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