Articles | Volume 14, issue 1
https://doi.org/10.5194/cp-14-101-2018
https://doi.org/10.5194/cp-14-101-2018
Research article
 | 
25 Jan 2018
Research article |  | 25 Jan 2018

Climate variability in the subarctic area for the last 2 millennia

Marie Nicolle, Maxime Debret, Nicolas Massei, Christophe Colin, Anne deVernal, Dmitry Divine, Johannes P. Werner, Anne Hormes, Atte Korhola, and Hans W. Linderholm

Data sets

PAGES2k Arctic Database v1.1 August 2014 N. P. McKay and D. S. Kaufman https://www.ncdc.noaa.gov/paleo/study/16973

Arctic 2k v1.1.1 N. McKay and D. Kaufman https://figshare.com/articles/Arctic_2k_v1_1/1054736/5

NorthRegional_time_series M. Nicolle https://doi.org/10.6084/m9.figshare.5616310

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Short summary
Arctic climate variability for the last 2 millennia has been investigated using statistical and signal analyses from North Atlantic, Siberia and Alaska regionally averaged records. A focus on the last 2 centuries shows a climate variability linked to anthropogenic forcing but also a multidecadal variability likely due to regional natural processes acting on the internal climate system. It is an important issue to understand multidecadal variabilities occurring in the instrumental data.