👉 "Purline" is a term used to describe a specific type of soil that is characterized by its high content of organic matter. It is often associated with wetland areas where it can be found, and it is essential for the maintenance of wetlands in terms of water quality and plant growth. The term "purline" was coined by John C. Dickey in 1964 when he described a type of soil that was highly permeable and had low physical properties, which