Centennial-Scale Temperature Change in Last Millennium Simulations and Proxy-Based Reconstructions
Fredrik Charpentier Ljungqvist,Fredrik Charpentier Ljungqvist,Qiong Zhang,Gudrun Brattström,Paul J. Krusic,Paul J. Krusic,Andrea Seim,Qiang Li,Qiang Zhang,Anders Moberg +9 more
Reads0
Chats0
TLDR
The authors compared proxy-based reconstructions and climate model simulations of past millennium temperature variability to provide insights into climate sensitivity and feedback mechanism, and found that the latter is more robust than the former.Abstract:
Systematic comparisons of proxy-based reconstructions and climate model simulations of past millennium temperature variability offer insights into climate sensitivity and feedback mechanism...read more
Citations
More filters
Borehole Climate Reconstructions: Spatial Structure and Hemispheric Averages
TL;DR: In this paper, the authors examined the subhemispheric spatial correlation of ground surface temperature and surface air temperature at various spatial scales and found that the majority of grid element means are determined from three or fewer boreholes, a number that is insufficient to suppress site-specific noise via ensemble averaging.
Journal ArticleDOI
Prominent role of volcanism in Common Era climate variability and human history
Ulf Büntgen,Dominique Arseneault,Étienne Boucher,Olga V. Churakova (Sidorova),Fabio Gennaretti,Alan Crivellaro,Malcolm K. Hughes,Alexander V. Kirdyanov,Alexander V. Kirdyanov,Lara Klippel,Paul J. Krusic,Paul J. Krusic,Hans W. Linderholm,Fredrik Charpentier Ljungqvist,Josef Ludescher,Michael McCormick,Vladimir S. Myglan,Kurt Nicolussi,Alma Piermattei,Clive Oppenheimer,Frederick Reinig,Michael Sigl,Eugene A. Vaganov,Jan Esper +23 more
TL;DR: In this article, a novel ensemble approach was used to reconstruct extra-tropical summer temperatures from 1 to 2010 CE, and calculate uncertainties at continental to hemispheric scales, revealing a larger amplitude of spatially synchronized summer temperature variation during the first millennium of the Common Era than previously recognised.
Journal ArticleDOI
European warm-season temperature and hydroclimate since 850 CE
Fredrik Charpentier Ljungqvist,Fredrik Charpentier Ljungqvist,Andrea Seim,Paul J. Krusic,Paul J. Krusic,Jesús Fidel González-Rouco,Johannes P. Werner,Edward R. Cook,Eduardo Zorita,Jürg Luterbacher,Elena Xoplaki,Georgia Destouni,Elena García-Bustamante,Camilo Melo Aguilar,Kristina Seftigen,Kristina Seftigen,Jianglin Wang,Mary Gagen,Jan Esper,Olga Solomina,Dominik Fleitmann,Ulf Büntgen +21 more
TL;DR: The long-term relationship between temperature and hydroclimate has remained uncertain due to the short length of instrumental measurements and inconsistent results from climate model simulations as discussed by the authors. But the relationship between temperatures and hydrology has been shown to be relatively stable.
Journal ArticleDOI
Modes of climate variability: Synthesis and review of proxy-based reconstructions through the Holocene
Armand Hernández,Celia Martín-Puertas,Paola Moffa-Sanchez,Eduardo Moreno-Chamarro,Pablo Ortega,Simon Blockley,Kim M. Cobb,Laia Comas-Bru,Santiago Giralt,Hugues Goosse,Jürg Luterbacher,Jürg Luterbacher,Belen Martrat,Raimund Muscheler,Andrew C. Parnell,Sergi Pla-Rabes,Jesper Sjolte,Adam A. Scaife,Adam A. Scaife,Didier Swingedouw,Erika K. Wise,Guobao Xu,Guobao Xu +22 more
TL;DR: In this article, a review of the literature focused on proxy-based reconstructions of climate variability during the Holocene (i.e., the last 11.7 thousand years) with a special emphasis on i) proxybased reconstruction methods; ii) available proxy based reconstruction of the main modes of variability, i.e. El Nino Southern Oscillation, Pacific Decadal Variability, Atlantic Multidecadal Vectors, the North Atlantic Oscillations, the Southern Annular Mode and the Indian Ocean Dipole; iii) major interactions between these modes;
Volcanic Forcing of Climate over the Past 1500 Years: An Improved Ice-Core-Based Index for Climate Models
TL;DR: This paper extracted volcanic sulfate signals from each ice core record by applying a high-pass loess filter to the time series and examining peaks that exceed twice the 31-year running median absolute deviation.
References
More filters
Book ChapterDOI
Individual Comparisons by Ranking Methods
TL;DR: The comparison of two treatments generally falls into one of the following two categories: (a) a number of replications for each of the two treatments, which are unpaired, or (b) we may have a series of paired comparisons, some of which may be positive and some negative as mentioned in this paper.
Journal ArticleDOI
An Overview of CMIP5 and the Experiment Design
TL;DR: The fifth phase of the Coupled Model Intercomparison Project (CMIP5) will produce a state-of-the- art multimodel dataset designed to advance the authors' knowledge of climate variability and climate change.
Journal ArticleDOI
Global analyses of sea surface temperature, sea ice, and night marine air temperature since the late nineteenth century
Nick Rayner,David E. Parker,E. B. Horton,Chris K. Folland,Lisa V. Alexander,David P. Rowell,Elizabeth C. Kent,Alexey Kaplan +7 more
TL;DR: HadISST1 as mentioned in this paper replaces the global sea ice and sea surface temperature (GISST) data sets and is a unique combination of monthly globally complete fields of SST and sea ice concentration on a 1° latitude-longitude grid from 1871.
Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica
J. R. Petit,Jean Jouzel,Dominique Raynaud,J. M. Barnola,I. Basile,Michael L. Bender,Jérôme Chappellaz,Michael Davis,Gilles Delaygue,Marc Delmotte,V. M. Kotlyakov,Michel Legrand,Vladimir Ya. Lipenkov,C. Lorius,L. Pepin,Catherine Ritz,Eric S. Saltzman,Michel Stievenard +17 more
TL;DR: The recent completion of drilling at Vostok station in East Antarctica has allowed the extension of the ice record of atmospheric composition and climate to the past four glacial-interglacial cycles.
Journal ArticleDOI
Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica
J. R. Petit,Jean Jouzel,Dominique Raynaud,Nartsiss I. Barkov,I. Basile,Michael L. Bender,Jérôme Chappellaz,M. Davisk,G. Delaygue,Marc Delmotte,V. M. Kotlyakov,Michel Legrand,Vladimir Ya. Lipenkov,C. Lorius,Catherine Ritz,E. Saltzmank,Michel Stievenard +16 more
TL;DR: The recent completion of drilling at Vostok station in East Antarctica has allowed the extension of the ice record of atmospheric composition and climate to the past four glacial-interglacial cycles as discussed by the authors.
Related Papers (5)
Climate forcing reconstructions for use in PMIP simulations of the last millennium (v1.0)
Continental-scale temperature variability during the past two millennia
Moinuddin Ahmed,Kevin J. Anchukaitis,Kevin J. Anchukaitis,Asfawossen Asrat,H. P. Borgaonkar,Martina Braida,Brendan M. Buckley,Ulf Büntgen,Brian M. Chase,Brian M. Chase,Duncan A. Christie,Duncan A. Christie,Edward R. Cook,Mark A. J. Curran,Mark A. J. Curran,Henry F. Diaz,Jan Esper,Ze-Xin Fan,Narayan Prasad Gaire,Quansheng Ge,Joelle Gergis,J. Fidel González-Rouco,Hugues Goosse,Stefan W. Grab,Nicholas E. Graham,Rochelle Graham,Martin Grosjean,Sami Hanhijärvi,Darrell S. Kaufman,Thorsten Kiefer,Katsuhiko Kimura,Atte Korhola,Paul J. Krusic,Antonio Lara,Antonio Lara,Anne-Marie Lézine,Fredrik Charpentier Ljungqvist,Andrew Lorrey,Jürg Luterbacher,Valérie Masson-Delmotte,Danny McCarroll,Joseph R. McConnell,Nicholas P. McKay,Mariano S. Morales,Andrew D. Moy,Andrew D. Moy,Robert Mulvaney,Ignacio A. Mundo,Takeshi Nakatsuka,David J. Nash,David J. Nash,Raphael Neukom,Sharon E. Nicholson,Hans Oerter,Jonathan G. Palmer,Jonathan G. Palmer,Steven J. Phipps,María Prieto,Andrés Rivera,Masaki Sano,Mirko Severi,Timothy M. Shanahan,Xuemei Shao,Feng Shi,Michael Sigl,Jason E. Smerdon,Olga Solomina,Eric J. Steig,Barbara Stenni,Meloth Thamban,Valerie Trouet,Chris S. M. Turney,Mohammed Umer,Tas van Ommen,Tas van Ommen,Dirk Verschuren,A. E. Viau,Ricardo Villalba,Bo Møllesøe Vinther,Lucien von Gunten,Sebastian Wagner,Eugene R. Wahl,Heinz Wanner,Johannes P. Werner,James W. C. White,Koh Yasue,Eduardo Zorita +86 more
Last millennium Northern Hemisphere summer temperatures from tree rings: Part I: the long term context
Rob Wilson,Rob Wilson,Kevin J. Anchukaitis,Kevin J. Anchukaitis,Keith R. Briffa,Ulf Büntgen,Edward R. Cook,Rosanne D'Arrigo,Nicole Davi,Nicole Davi,Jan Esper,Dave Frank,Björn E. Gunnarson,Gabi Hegerl,Samuli Helama,Stefan Klesse,Paul J. Krusic,Hans W. Linderholm,Vladimir S. Myglan,Timothy J. Osborn,Miloš Rydval,Miloš Rydval,Lea Schneider,Andrew Schurer,Greg Wiles,Greg Wiles,Peng Zhang,Eduardo Zorita +27 more