| Acid Sulfate Weathering Contributor(s): Kittrick, J. A. (Editor), Fanning, Delvin Seymour (Editor), Hossner, L. R. (Editor) |
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ISBN: 089118905X ISBN-13: 9780891189053 Publisher: Acsess OUR PRICE: $143.45 Product Type: Other Published: October 2015 |
| Additional Information |
| BISAC Categories: - Technology & Engineering | Agriculture - Agronomy - Crop Science |
| Descriptions, Reviews, Etc. |
| Publisher Description: Acid sulfate weathering is a subject of increased interest both nationally and internationally. Acid sulfate soils, in general, result from processes that release sulfuric acid into the soil system as the soil forms. This term is in turn applied to soils in which sulfuric acids have been, are being, or will be produced in amounts that have a lasting effect on principal soil characteristics. Such soils occur in all climatic zones of the earth with the majority of them being located in relatively recent coastal marine sediments. However, sulphidic materials which produce acid sulfates on oxidation are not limited to coastal regions. They are often associated with pyritic materials such as lignite. When such materials are brough to the soil surface through mining, construction, or other activities that disturb the soil, sulfuric acid may form making revegetation of the soil very difficult and releasing pollutants into surface and subsurface waters. |