Ontologia

Rivière· 23 segments

وادي الهلالي

Crosses 2 administrative regions : Arar, Sakaka

Endorheicrivière

Total length

119km

Max discharge

3,1m³/s

Max Strahler

4

Segments matched

23

River geography2 admin regions · 0 communes

Parent watershed

hybas-20808186301227 km²

2 administrative regions crossed (GADM L2)

  • Arar
    Al Hudud ash Shamaliyah · Saudi Arabia
    106.1 km
    in this dpt
  • Sakaka
    Al Jawf · Saudi Arabia
    90.1 km
    in this dpt

1 page = 1 named river (aggregation of 23 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

119km

Max discharge

3,1m³/s

Max Strahler

4

Segments matched

23

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