PROGRAMME

In this study trace metals concentrations in the water column are presented along the coastal zone of the Gulf of Aqaba and the Red Sea (Saudi Arabia). This is a baseline assessment of the metal pollution status of the water using trace metals (Cd, Co, Cr, Cu, Ni, Pb and Zn) measurements obtained at 69 sampling stations along the coastal zone of the Saudi Arabia in June–July, 2021. Spatial variability was observed with higher concentrations to be recorded in Al-Shuqaiq, and Jeddah lagoon waters. The metal concentrations were linked to the different anthropogenic pressures in the coastal zone of the Kingdom of Saudi Arabia. This is the first research extended throughout the Saudi coastline, giving the baseline information of the metal pollution in the water column. The study was carried out under the framework of Task 6 (Field Surveillance) of the MCEC project (https://mcep.kaust.edu.sa/).