What is pycnocycling?

Answer 1

Pycnocycling refers to the seasonal vertical mixing of water in stratified aquatic environments, primarily due to changes in temperature and salinity that create density gradients. This process typically occurs in lakes and some coastal areas, where variations in temperature between surface and deeper waters lead to the formation of distinct layers. As seasons change, particularly in spring and autumn, these layers can mix, redistributing nutrients and oxygen, and influencing aquatic ecosystems. Pycnocycling plays a crucial role in maintaining the health and productivity of these environments.