Marine Oxygen

Marine oxygen refers to the oxygen dissolved in ocean water, which is essential for the survival of marine life, including fish, invertebrates, and microbial organisms. It originates from two main sources: direct exchange with the atmosphere through wave action and photosynthesis by phytoplankton, tiny marine plants that produce oxygen as they grow. Adequate dissolved oxygen levels are crucial for healthy ecosystems; low levels can create dead zones where marine life cannot survive. Monitoring marine oxygen helps scientists understand ocean health, impacts of climate change, and the sustainability of marine resources.