Ontologia

Rivière· 36 segments

وادي السرداح

Crosses 2 administrative regions : Al Quwayiyah, Ar Rayn

Endorheicrivière

Total length

111km

Max discharge

0,1m³/s

Max Strahler

5

Segments matched

36

River geography2 admin regions · 0 communes

Parent watershed

hybas-2080923580683 km²

2 administrative regions crossed (GADM L2)

  • Al Quwayiyah
    Ar Riyad · Saudi Arabia
    147.0 km
    in this dpt
  • Ar Rayn
    Ar Riyad · Saudi Arabia
    17.0 km
    in this dpt

1 page = 1 named river (aggregation of 36 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

111km

Max discharge

0,1m³/s

Max Strahler

5

Segments matched

36

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