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首页> 外文期刊>Moscow University Soil Science Bulletin >Spatial variability of the soil properties of the uneven-aged pine forest stands of the landscape garden of the Arkhangelsk Estate.
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Spatial variability of the soil properties of the uneven-aged pine forest stands of the landscape garden of the Arkhangelsk Estate.

机译：阿尔汉格尔斯克庄园景观花园中年龄不一的松林林分土壤特性的空间变异性。

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The objects of the study are lime-pine and pine-lime park communities of different age at the Arkhangelsk Estate situated near Moscow. In this research, we study spatial variability of the soil properties depending on the type of studied soil cover parcels and with regard to areas under the crowns and near the trunks. The article shows the influence of the grass cover parcel structure on the properties of the soil. The humidity, the content of carbon and nitrogen, and basal and substrate-induced soil respiration are higher in the 120-year-old pine forest stand than in the 80-year-old one. This is explained by the fact that with the increasing age of the pine phytocenoses, we can observe an increase in diversity of species composition, complication of volumetric-spatial structure due to the overgrowth of undergrowth and understory, changes in the volume of the crown, and dying out of old trees.Notes Translated from Vestnik Moskovskogo Universiteta. Pochvovedenie (2013) (1), 23-29 (Ru).
机译：该研究的对象是位于莫斯科附近的阿尔汉格尔斯克庄园的不同年龄的石灰-松树和松石灰公园社区。在这项研究中，我们研究土壤性质的空间变异性，这取决于所研究的土壤覆盖地块的类型以及树冠下方和树干附近的区域。文章显示了草皮包裹结构对土壤特性的影响。在120岁的松树林中，湿度，碳和氮的含量以及基础和基质引起的土壤呼吸要比80岁的松林更高。这可以通过以下事实来解释：随着松树植物群落年龄的增长，我们可以观察到物种组成多样性的增加，由于灌木丛和灌木丛的过度生长引起的空间空间结构的复杂化，树冠体积的变化，并死于老树。注释摘自Vestnik Moskovskogo Universiteta。 Pochvovedenie（2013）（1），23-29（Ru）。

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