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首页> 外文期刊>Eurasian Soil Science >ACID SULFATE WEATHERING IN SOILS OF NORTHERN KARELIA
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ACID SULFATE WEATHERING IN SOILS OF NORTHERN KARELIA

机译:卡累利阿北部土壤酸性硫酸盐的风化

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摘要

Properties of sulfate acid soils occurring in the Kartesh peninsula are mainly due to their mineral composition and to specific sulfate-acid weathering, which make these soils different from the typical soils of northern taiga. Among the weathering products, hematite predominates and jarosite is present. There is no eluvial-illuvial profile differentiation, the exchange cations composition is peculiar, and sulfur content is high in soils under study.
机译:喀尔泰什半岛出现的硫酸盐土壤的特性主要是由于其矿物成分和特定的硫酸盐酸风化,这使这些土壤不同于北部针叶林的典型土壤。在风化产物中,赤铁矿占主导地位,黄钾铁矿存在。研究中的土壤没有冲积-冲积剖面差异,交换阳离子的成分特殊,硫含量高。

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