Rivière· 131 segments
Oued Ziz ⴰⵙⵉⴼ ⵏ ⵣⵉⵣ وادي زيز
Crosses 1 administrative regions : Errachidia
Total length
338km
Max discharge
17,3m³/s
Max Strahler
5
Segments matched
131
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- ErrachidiaMeknès - Tafilalet · Morocco630.4 kmin this dpt
5 intersecting protected areas
Réserve de Biosphère des Oasis du Sud Marocain (RBOSM)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
Rissani
IUCN Not ApplicablePermanent Hunting Reserve
Aferdou - Errachidia
IUCN Not ApplicablePermanent Hunting Reserve
Merzouga
IUCN Not ApplicableBiological and Ecological Interest Site
Oasis du Tafilalet
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1 page = 1 named river (aggregation of 131 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
338km
Max discharge
17,3m³/s
Max Strahler
5
Segments matched
131
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.