Thaw depth thaw line than clays. Yet another factors are the vegetation and the percentage of the soil organic matter, which influence the bulk density of the soil, and hence thermal conductivity. Thaw depth In soil science, the thaw depth or thaw line is the instantaneous level down to which the soil has warmed to zero degrees celcius. The active layer thickness is the maximum thaw depth over a period of two years. The layer of soil over the thaw depth is called the active layer, while the soil below is called permafrost. The term frost front refers to the varying position
Myakka (soil) If a water control system is utilized, the soil is suited for vegetable crops such as squash, tomatoes, cucumbers, watermelons and other Florida crops. Natural vegetation occurring on the soil is South Florida slash pine, Saw Palmetto, chalky bluestem, creeping bluestem, lopsided Indian grass and pineland threeawn. Potential productivity for pine trees is moderate. South Florida slash pine is recommended as a tree to plant in this soil. Myakka (soil) Myakka soil is the official state soil of Florida, which has more than of land composed partly or entirely of Myakka soils. Its name derives from a Native American word