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Solonetz

From Wikipedia, the free encyclopedia

Solonetz (Ukrainian:Солонець, Russian:Солоне́ц,IPA:[səlɐˈnʲɛts]) is a Reference Soil Group of theWorld Reference Base for Soil Resources (WRB). They have, within the upper 100 cm of the soil profile, a so-called "natric horizon" ("natrium" is the Latin term forsodium). A subsurface horizon (subsoil), higher inclay content than the upper horizon, has more than 15% exchangeable sodium. The name is based on theRussian соль (sol, meaningsalt). TheUkrainian folk word "solontsi" means salty soil. InUkraine, many villages are calledSolontsі.

Solonetz zones are associated withGleysols,Solonchaks andKastanozems.

InUSDA soil taxonomy, Solonetz corresponds to sodium-richAlfisols.

References

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IUSS Working Group WRB: World Reference Base for Soil Resources, fourth edition. International Union of Soil Sciences, Vienna 2022.ISBN 979-8-9862451-1-9 ([1]).

External links

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profile photos (with classification) WRB homepage
profile photos (with classification) IUSS World of Soils

v t e Soil classification
World Reference Base for Soil Resources (1998–)	Acrisols Alisols Andosols Anthrosols Arenosols Calcisols Cambisols Chernozem Cryosols Durisols Ferralsols Fluvisols Gleysols Gypsisols Histosol Kastanozems Leptosols Lixisols Luvisols Nitisols Phaeozems Planosols Plinthosols Podzols Regosols Retisols Solonchaks Solonetz Stagnosol Technosols Umbrisols Vertisols
USDA soil taxonomy	Alfisols Andisols Aridisols Entisols Gelisols Histosols Inceptisols Mollisols Oxisols Spodosols Ultisols Vertisols
Other systems	FAO soil classification (1974–1998) Unified Soil Classification System AASHTO Soil Classification System Référentiel pédologique (French classification system) Canadian system of soil classification Australian Soil Classification Polish Soil Classification 1938 USDA soil taxonomy List of U.S. state soils List of vineyard soil types
Non-systematic soil types	Sand Silt Clay Loam Topsoil Subsoil Soil crust Claypan Hardpan Gypcrust Caliche Parent material Pedosphere Laimosphere Rhizosphere Bulk soil Alkali soil Bay mud Blue goo Brickearth Brown earth Calcareous grassland Dark earth Dry quicksand Duplex soil Eluvium Expansive clay Fill dirt Fuller's earth Hydrophobic soil Loess Lunar soil Martian soil Mud Muskeg Paleosol Peat Prime farmland Quicksand Serpentine soil Spodic soil Stagnogley Subaqueous soil Takir Terra preta Terra rossa Tropical peat Yedoma
Types of soil