As an aquaculture technician, checking DO is vital to optimum fish health. What does DO stand for?

Dissolved Oxygen is a critical factor in the health and well-being of aquatic organisms. In aquaculture, adequate levels of dissolved oxygen in the water are essential for the survival of fish and other aquatic species, as it is the primary way these organisms receive oxygen. Fish use dissolved oxygen to carry out cellular respiration, which is vital for their metabolic processes. Low levels of dissolved oxygen can lead to stress, poor growth rates, and even mortality in fish populations.

Understanding the importance of dissolved oxygen also guides aquaculture technicians in managing water quality and ensuring that appropriate conditions are maintained for optimal fish health. Monitoring and maintaining adequate levels of dissolved oxygen is a fundamental practice in aquaculture management.