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Ecological Status of Soils and Tree Plantations of Residential Landscapes in Moscow

机译:莫斯科住宅景观土壤和人工林的生态状况

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摘要

The status of tree vegetation in urban residential landscapes is worse than in natural forest ecosystems. The properties of the topsoil horizons undergo various transformations and the soil quality drops. The range of changes depends on the period ofthe settlement and the type of the use of the area. The most favorable conditions for plant development and the best ecological status of soils are seen in the regions with the shortest period of human habitation and low direct anthropogenic impact. Considerable degradation of chemical, biological, and physical soil properties in combination with high anthropogenic impact exerts an unfavorable effect on the status of soils and vegetation.
机译:城市居住景观中树木植被的状况要比天然森林生态系统中的状况差。表土层的特性经历了各种变化,土壤质量下降。变化的范围取决于定居期和该区域的使用类型。在人类居住时间最短,人为直接影响较低的地区,可以看到最有利于植物生长的条件和土壤的最佳生态状况。化学,生物和物理土壤特性的显着降低以及高人为影响对土壤和植被的状况产生不利影响。

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