Another name for a mature or balanced lake is?

A mature or balanced lake is best described as mesotrophic. Lakes classified as mesotrophic typically exhibit a moderate level of nutrients and productivity. They strike a balance between oligotrophic lakes, which are low in nutrients and have clear waters, and eutrophic lakes, which are rich in nutrients and often experience excessive plant growth and lower water clarity.

Mesotrophic lakes provide a diverse range of habitats and are able to support a healthy ecosystem with a variety of fish and plant species, making them ideal for recreational activities and biodiversity. This balanced condition contributes to stable water quality and the ecological integrity of the lake, distinguishing mesotrophic lakes from those in more extreme nutrient conditions.