Ontologia

Rivière· 18 segments

北石河

Crosses 1 administrative regions : Jiuquan

Endorheicrivière

Total length

20km

Max discharge

0,5m³/s

Max Strahler

4

Segments matched

18

River geography1 admin regions · 0 communes

Parent watershed

hybas-40804433203521 km²

1 administrative regions crossed (GADM L2)

  • Jiuquan
    Gansu · China
    87.5 km
    in this dpt

1 page = 1 named river (aggregation of 18 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydrology (HydroRIVERS v10)

Total length

20km

Max discharge

0,5m³/s

Max Strahler

4

Segments matched

18

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