Ontologia

Rivière· 44 segments

石川河

Crosses 6 administrative regions : Pingliang, Tianshui, Tongchuan, Weinan, Xi'an +1

rivière

Total length

155km

Max discharge

14,4m³/s

Max Strahler

5

Segments matched

44

River geography6 admin regions · 0 communes

Parent watershed

hybas-40806277402939 km²

6 administrative regions crossed (GADM L2)

  • Xianyang
    Shaanxi · China
    100.2 km
    in this dpt
  • Weinan
    Shaanxi · China
    53.9 km
    in this dpt
  • Xi'an
    Shaanxi · China
    29.9 km
    in this dpt
  • Tianshui
    Gansu · China
    24.0 km
    in this dpt
  • Tongchuan
    Shaanxi · China
    14.9 km
    in this dpt
  • Pingliang
    Gansu · China
    6.5 km
    in this dpt

1 page = 1 named river (aggregation of 44 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 distinct species · 1 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

155km

Max discharge

14,4m³/s

Max Strahler

5

Segments matched

44

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