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
Less Than Zero (film) Downey, Jr's] acting here is so real, so subtle and so observant that it's scary...The whole movie looks brilliantly superficial, and so Downey's predicament is all the more poignant: He is surrounded by all of this, he is in it and of it, and yet he cannot have it". "New York" magazine's David Denby wrote, "In many ways, "Less than Zero" is a cynical, manipulative job. Yet, the movie has something great in it, something that could legitimately move teenagers (or anyone else): Robert Downey Jr. as the disintegrating Julian, a performance in which beautiful exuberance gives way horrifying to