Holocene climatic variations in the Western Cordillera of Colombia: A multiproxy high-resolution record unravels the dual influence of ENSO and ITCZ

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• 作者：Paula Muñ ; oz^a ; ¹ ; Georges Gorin^a ; ^{georges.gorin@unige.ch} ; Norberto Parra^b ; Cesar Velá ; squez^b ; Diego Lemus^c ; Carlos Monsalve-M.^b ; Marcela Jojoa^b ; ²
• 关键词：Humidity ; Iron ; Palaeoenvironmemt ; Pollen ; Rainfall ; Temperature ; Titanium ; Wavelet analysis ; X-ray fluorescence ; Younger Dryas
• 刊名：Quaternary Science Reviews
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：155
• 期：Complete
• 页码：159-178
• 全文大小：6078 K
• 卷排序：155

文摘

Ca. 8 m thick continuous sedimentary record of the Holocene. Pollen and fluorescence-X as proxies for temperature and humidity record at near-decadal to sub-annual timescale. Climate changes with millennial-down to decadal-scale variability. Cold Younger Dryas equivalent followed by Holocene thermal maximum. Interactions between Pacific (ENSO) and Atlantic (ITCZ) climate mechanisms.