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Article Navigation >  Acta Sedimentologica Sinica  > 2008  >  26(4): 676-682

ZHANG Xin-rong. Construction and Application of Phyolithclimate Transfer Function in  Peat Surface Deposits of Northeast China[J]. Acta Sedimentologica Sinica, 2008, 26(4): 676-682.
Citation: ZHANG Xin-rong. Construction and Application of Phyolithclimate Transfer Function in  Peat Surface Deposits of Northeast China[J]. Acta Sedimentologica Sinica, 2008, 26(4): 676-682.
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Construction and Application of Phyolithclimate Transfer Function in  Peat Surface Deposits of Northeast China

  • College of Earth Sciences, Jilin University, Changchun 130061

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  • Corresponding author: ZHANG Xin-rong
  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2008-08-10
  • On the basis of phytolith assemblages from peat surface deposits and some climate indexes, a transfer function of phytolithclimate in Northeast China is established by means of factorial analysis and stepwise regression. Using the function, paleoclimate parameters of Yunshu peat profile were calculated and the paleoclimate evolution is then divided into 7 stages: warmcoldwarmclodwarmcoldwarm. The reconstructed curves also show that the changes of paleoannual wind speed might indicate the following changes of paleotemperature and paleo precipitation, and the warm and wet climate always corresponds with a stable climate system.
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Publishing history
  • Received:  1900-01-01
  • Revised:  1900-01-01
  • Published:  2008-08-10

Construction and Application of Phyolithclimate Transfer Function in  Peat Surface Deposits of Northeast China

  • College of Earth Sciences, Jilin University, Changchun 130061
    Corresponding author: ZHANG Xin-rong
  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2008-08-10

Abstract: On the basis of phytolith assemblages from peat surface deposits and some climate indexes, a transfer function of phytolithclimate in Northeast China is established by means of factorial analysis and stepwise regression. Using the function, paleoclimate parameters of Yunshu peat profile were calculated and the paleoclimate evolution is then divided into 7 stages: warmcoldwarmclodwarmcoldwarm. The reconstructed curves also show that the changes of paleoannual wind speed might indicate the following changes of paleotemperature and paleo precipitation, and the warm and wet climate always corresponds with a stable climate system.

ZHANG Xin-rong. Construction and Application of Phyolithclimate Transfer Function in  Peat Surface Deposits of Northeast China[J]. Acta Sedimentologica Sinica, 2008, 26(4): 676-682.
Citation: ZHANG Xin-rong. Construction and Application of Phyolithclimate Transfer Function in  Peat Surface Deposits of Northeast China[J]. Acta Sedimentologica Sinica, 2008, 26(4): 676-682.
shu

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