Palaeoclimate chronology and aridization tendencies in the Transbaikalia for the last 1900 years


Тип публикации: статья из журнала

Год издания: 2010

Идентификатор DOI: 10.1016/j.gnr.2010.06.009

Ключевые слова: Bottom sediments, Geochemistry, Palaeoclimate, Palynology, Reconstruction, aridity, humidity, lacustrine deposit, paleoclimate, paleoecology, paleoenvironment, periodicity, sediment chemistry, Russian Federation, Transbaikalia

Аннотация: Within the long-term research program on reconstruction of palaeoclimatic characteristics of Central Asia, we carried out a palaeoreconstructions of climate aridity/humidity in the Transbaikalia, based on investigating layered palynological spectra and chemical composition of bottom sediments from Lake Arakhlei. It was found that tПоказать полностьюhe humid phases of climate on the time interval 90-2005 used in calculations exhibits a periodicity of 20-45 years, which roughly corresponds to the humidity cycles of Eurasia. © 2010.

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Журнал: Geography and Natural Resources

Выпуск журнала: Vol. 31, Is. 2

Номера страниц: 144-147


  • Ptitsyn A.B. (Institute of Natural Resources,Ecology and Cryology SB RAS)
  • Reshetova S.A. (Institute of Natural Resources,Ecology and Cryology SB RAS)
  • Babich V.V. (Institute of Geology and Mineralogy SB RAS)
  • Daryin A.V. (Institute of Geology and Mineralogy SB RAS)
  • Kalugin I.A. (Institute of Geology and Mineralogy SB RAS)
  • Ovchinnikov D.V. (Institute of Forest SB RAS)
  • Panizzo V. (Environmental Change Research Centre,Department of Geography,University College London)
  • Myglan V.S. (Siberian Federal University)

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