Spodic soils refer to a diagnostic subsurface horizon defined by the
Wikimedia Foundation. 2010.
Mazatlán — For the dredger laid down as SS Mazatlan, see SS Tuxpam. Mazatlán … Wikipedia
Podzol — Podsol, Spodosol a stagnopodzol in upland Wales Used in: WRB, USDA soil taxonomy, others … Wikipedia
Brown podzolic — soils are a subdivision of the Podzolic soils in the British soil classification. Although classed with podzols because they have an iron rich, or spodic horizon, they are, in fact intermediate between podzols and Brown earths. They are common on … Wikipedia
spodosol — /spod euh sawl , sol /, n. an acidic forest soil of low fertility, common to the cool, humid areas of North America and Eurasia. [1955 60; < Gk spodó(s) wood ash + SOL] * * * ▪ soil type one of the 12 soil orders in the U.S. Soil Taxonomy (soil) … Universalium
