Ontologia

Rivière· 22 segments

大关河

Crosses 2 administrative regions : Anqing, Zhaotong

rivière

Total length

67km

Max discharge

39,2m³/s

Max Strahler

4

Segments matched

22

River geography2 admin regions · 0 communes

Parent watershed

hybas-4080835050420 km²

2 administrative regions crossed (GADM L2)

  • Zhaotong
    Yunnan · China
    57.1 km
    in this dpt
  • Anqing
    Anhui · China
    20.6 km
    in this dpt

1 page = 1 named river (aggregation of 22 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

67km

Max discharge

39,2m³/s

Max Strahler

4

Segments matched

22

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