During which season are fish kills most likely to occur due to low oxygen solubility?

The likelihood of fish kills due to low oxygen solubility is notably higher during summer. This phenomenon occurs because warmer water retains less dissolved oxygen compared to cooler water. As temperatures rise, aquatic ecosystems are often affected by factors such as increased metabolic rates of fish and other organisms, which demand more oxygen. Additionally, during the summer, algal blooms can deplete oxygen levels as the algae die and decompose, further exacerbating the problem. Consequently, fish may struggle to find adequate oxygen, leading to stress and potential die-offs. Understanding this seasonal dynamic is crucial for effective management of aquatic environments and for preventing fish kills.