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首页> 外文会议>NATO Advanced Research Workshop on Impact of the Environment on Human Migration in Eurasia >CHANGES IN PALAEOENVIRONMENT AND HUMAN MIGRATIONS IN THE CENTRE OF THE RUSSIAN PLAIN
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CHANGES IN PALAEOENVIRONMENT AND HUMAN MIGRATIONS IN THE CENTRE OF THE RUSSIAN PLAIN

机译：俄罗斯平原中心古环境和人类迁徙的变化

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The age and genesis of palaeosols buried under barrows and within floodplain sediments in the centre of the Russian Plain have been studied. Palaeosols formed in the time interval from 10000 to 3500 BP are represented by steppe Chernozems attesting to less humid climate, whereas palaeosols dating back to the past 3500 years are represented by Podzolic and Grey Forest soils (Luvisols) attesting to humid climate. The periods of northward migration of steppe tribes into the forest and forest-steppe zone took place in the Middle Bronze Age and in the epochs of Cimmerian and Sarmatian culture (4000-3500, 3000-2700 and 2000-1700 BP, respectively) corresponding to phases with dry climate and the development of steppe Chernozems. Several intervals with active alluviation and soil burial on the floodplains have been identified: 10500, 8000, 4500 and 500 BP, as well as about 6500 and 2500 BP. These intervals correspond to the periods with colder climate.
机译：已经研究了俄罗斯平原中心埋藏的猴疮和洪泛区沉积物的年龄和成因。在10000至3500 bp的时间间隔中形成的甘蔗醇由Steppe Chernozems代表，证明较少潮湿的气候，而古膦醇追溯到过去3500年的时间由豆糖和灰色森林土壤（Luvisols）代表，证明了潮湿的气候。草原部落向森林和森林草原区的北方迁移期间发生在中间青铜年龄和CIMMERIAN和SARMATIAN文化的时期（4000-3500,3000-2700和2000-1700 BP）对应于气候干燥的阶段和草原Chernozems的发展。已经确定了几种具有积极血液和土壤埋藏的间隔已被确定：10500,8000,4500和500 bp，以及约6500和2500 bp。这些间隔对应于较冷的气候周期。

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