In sea water, ROS can be generated through abiotic as well as biotic processes, among which are the radiolysis and photolysis of water molecules and cellular respiration. Biological ROS is often synthesized in mitochondrial membranes, as well as the endoplasmic reticulum of animals, plants, and some bacteria. I just knowing that thing

Hi, ROS generation at and near the seawater surface would be quite complex, with an interplay between light (UV, blue light), metals (iron, copper), biomass (antioxidants, prooxidants) and oxygen and other gas gradients. Quite a lot has been written in the ecological and environmental sciences.

Article Iron and copper redox interactions in UV-seawater: A kinetic...

https://niwa.co.nz/sites/niwa.co.nz/files/import/attachments/Peake.pdf

https://infoscience.epfl.ch/record/191084

Article UV-B radiation interacts with temperature to determine anima...

You may want to check for these keywords:

Hydroxyl radical, singlet oxygen, UV, Fenton reaction, iron, copper, H2O2

Thank you very much for your answer.

In sea water, ROS can be generated through abiotic as well as biotic processes, among which are the radiolysis and photolysis of water molecules and cellular respiration. Biological ROS is often synthesized in mitochondrial membranes, as well as the endoplasmic reticulum of animals, plants, and some bacteria. I just knowing that thing