Psamment
Код 2448448
- ISBN: 978-5-5118-5911-8
Код 2448448
High Quality Content by WIKIPEDIA articles! In USDA soil taxonomy, a Psamment is defined as an Entisol which consists basically of unconsolidated sand deposits, often found in shifting sand dunes but also in areas of very coarse-textured parent material subject to millions of years of weathering. This latter case is characteristic of the Guiana Highlands of northern South America. A Psamment has no distinct soil horizons, and must consist entirely of material of loamy sand or coarser in texture. In the FAO soil classification, Psamments are known as Arenosols.
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