Journal ArticleDOI
Persistent Solar Influence on North Atlantic Climate During the Holocene
Gerard C. Bond,Bernd Kromer,Juerg Beer,Raimund Muscheler,Michael N. Evans,William J. Showers,Sharon Hoffmann,Rusty Lotti-Bond,Irka Hajdas,Georges Bonani +9 more
TLDR
A solar forcing mechanism therefore may underlie at least the Holocene segment of the North Atlantic's “1500-year” cycle, potentially providing an additional mechanism for amplifying the solar signals and transmitting them globally.Abstract:
Surface winds and surface ocean hydrography in the subpolar North Atlantic appear to have been influenced by variations in solar output through the entire Holocene. The evidence comes from a close correlation between inferred changes in production rates of the cosmogenic nuclides carbon-14 and beryllium-10 and centennial to millennial time scale changes in proxies of drift ice measured in deep-sea sediment cores. A solar forcing mechanism therefore may underlie at least the Holocene segment of the North Atlantic's "1500-year" cycle. The surface hydrographic changes may have affected production of North Atlantic Deep Water, potentially providing an additional mechanism for amplifying the solar signals and transmitting them globally.read more
Citations
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Journal ArticleDOI
Holocene climate variability
Paul Andrew Mayewski,Eelco E. Rohling,J. Curt Stager,Wibjörn Karlén,Kirk A. Maasch,L. David Meeker,Eric A. Meyerson,Françoise Gasse,Shirley A van Kreveld,Karin Holmgren,Julia A. Lee-Thorp,Gunhild Rosqvist,Frank Rack,Michael Staubwasser,Ralph R Schneider,Eric J. Steig +15 more
TL;DR: In this paper, an examination of similar to50 globally distributed paleoclimate records reveals as many as six periods of significant rapid climate change during the time periods 9000-8000, 6000-5000, 4200-3800, 3500-2500, 1200-1000, and 600-150 cal yr B.P.
Journal ArticleDOI
The holocene Asian monsoon : links to solar changes and North Atlantic climate
Yongjin Wang,Hai Cheng,Hai Cheng,R. Lawrence Edwards,Yaoqi He,Xinggong Kong,Zhisheng An,Jiangying Wu,Megan J. Kelly,Carolyn A. Dykoski,Xiangdong Li +10 more
TL;DR: A 5-year-resolution absolute-dated oxygen isotope record from Dongge Cave, southern China, provides a continuous history of the Asian monsoon over the past 9000 years, and shows that some, but not all, of the monsoon variability at these frequencies results from changes in solar output.
Journal ArticleDOI
Global temperature change.
TL;DR: Comparison of measured sea surface temperatures in the Western Pacific with paleoclimate data suggests that this critical ocean region is approximately as warm now as at the Holocene maximum and within ≈1°C of the maximum temperature of the past million years.
Journal ArticleDOI
Mid- to Late Holocene climate change: an overview
Heinz Wanner,Jürg Beer,Jonathan Butikofer,Thomas J. Crowley,Ulrich Cubasch,Jacqueline Flückiger,Hugues Goosse,Martin Grosjean,Fortunat Joos,Jed O. Kaplan,Marcel Küttel,Simon A. Müller,I. Colin Prentice,Olga Solomina,Thomas F. Stocker,Pavel E. Tarasov,Mayke Wagner,Martin Widmann +17 more
TL;DR: The authors used selected proxy-based reconstructions of different climate variables, together with state-of-the-art time series of natural forcings (orbital variations, solar activity variations, large tropical volcanic eruptions, land cover and greenhouse gases), underpinned by results from GCMs and Earth System Models of Intermediate Complexity (EMICs), to establish a comprehensive explanatory framework for climate changes from the mid-Holocene (MH) to pre-industrial time.
Journal ArticleDOI
A high-resolution, absolute-dated Holocene and deglacial Asian monsoon record from Dongge Cave, China
Carolyn A. Dykoski,R. Lawrence Edwards,Hai Cheng,Daoxian Yuan,Yanjun Cai,Meiliang Zhang,Yushi Lin,Jiaming Qing,Zhisheng An,Justin Revenaugh +9 more
TL;DR: In this paper, the authors present a continuous record of the Asian monsoon over the last 16 ka from δ18O measurements of stalagmite calcite, which is combined with a chronology from 45 precise 230Th dates.
References
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