Landslides determine increases and decreases in specific soil compounds which is affecting soil fertility. The recovery of soil fertility is a long process and may be used as an indicator of the landslide age and can contribute to the management plan of the affected area. In order to add to data about soil properties affected by landslides, the current study focuses on a young and shallow landslide from the western part of the Transylvanian Depression. Soil samples were analysed from a physico-chemical point of view (pH, organic matter – OM, total organic carbon – TOC, major cations, and iron content) in two places, at between 0 and 60 cm depth (inside and outside the landslide). The results obtained showed lower values of pH inside the landslide, low values of TOC and rock fragments in both places studied (inside and outside the landslide) and no differences in soil texture between disturbed and undisturbed soil. The ammonium, magnesium and calcium content was higher outside the landslide, the sodium level was slightly higher outside the landslide, while the potassium concentration was higher inside the landslide. This study offers new data regarding recovery of soil fertility and highlights the importance of gaining knowledge on soil properties of relevance to future measures to increase the fertility of agricultural soils.

中文翻译：

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受滑坡影响地区（罗马尼亚特兰西瓦尼亚盆地西部）表土的理化性质变化

滑坡决定了影响土壤肥力的特定土壤化合物的增加和减少。土壤肥力的恢复是一个漫长的过程，可以作为滑坡年龄的一个指标，并有助于受影响地区的管理计划。为了增加有关受滑坡影响的土壤特性的数据，目前的研究重点是特兰西瓦尼亚坳陷西部的一个年轻的浅层滑坡。从物理化学角度分析土壤样品（pH、有机质 - OM、总有机碳 - TOC、主要阳离子和铁含量）在 0 到 60 厘米深度（滑坡内部和外部）的两个位置）。获得的结果显示滑坡内部的 pH 值较低，所研究的两个地方（滑坡内部和外部）的 TOC 和岩石碎片的值都很低，并且扰动和未扰动的土壤之间的土壤质地没有差异。滑坡外铵、镁、钙含量较高，滑坡外钠含量略高，滑坡内钾含量较高。这项研究提供了有关土壤肥力恢复的新数据，并强调了了解与未来提高农业土壤肥力措施相关的土壤特性的重要性。而滑坡内部钾离子浓度较高。这项研究提供了有关土壤肥力恢复的新数据，并强调了了解与未来提高农业土壤肥力措施相关的土壤特性的重要性。而滑坡内部钾离子浓度较高。这项研究提供了有关土壤肥力恢复的新数据，并强调了了解与未来提高农业土壤肥力措施相关的土壤特性的重要性。