SHCal13 Southern Hemisphere Calibration, 0–50,000 Years cal BP
Alan G. Hogg,Quan Hua,Paul G. Blackwell,Mu Niu,Caitlin E. Buck,Thomas P. Guilderson,Timothy J Heaton,Jonathan G. Palmer,Paula J. Reimer,Ron W Reimer,Christian Turney,Susan R.H. Zimmerman +11 more
TLDR
The Southern Hemisphere SHCal04 radiocarbon calibration curve has been updated with the addition of new data sets extending measurements to 2145 cal BP and including the ANSTO Younger Dryas Huon pine data set as mentioned in this paper.Abstract:
The Southern Hemisphere SHCal04 radiocarbon calibration curve has been updated with the addition of new data sets extending measurements to 2145 cal BP and including the ANSTO Younger Dryas Huon pine data set. Outside the range of measured data, the curve is based upon the Northern Hemisphere data sets as presented in IntCal13, with an interhemispheric offset averaging 43 ± 23 yr modeled by an autoregressive process to represent the short-term correlations in the offset. DOI: 10.2458/azu_js_rc.55.16783read more
Citations
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Journal ArticleDOI
IntCal13 and Marine13 radiocarbon age calibration curves 0-50,000 years cal BP
Paula J. Reimer,Edouard Bard,Alex Bayliss,J. Warren Beck,Paula G Blackwell,Christopher Bronk Ramsey,Caitlin E. Buck,Hai Cheng,R. Lawrence Edwards,Michael Friedrich,Pieter Meiert Grootes,Thomas P. Guilderson,Haflidi Haflidason,Irka Hajdas,Christine Hatté,Timothy J Heaton,Dirk L. Hoffmann,Alan G. Hogg,Konrad A Hughen,K Felix Kaiser,Bernd Kromer,Sturt W. Manning,Mu Niu,Ron W Reimer,David Richards,E. Marian Scott,John Southon,Richard A. Staff,Christian Turney,Johannes van der Plicht +29 more
TL;DR: In this paper, Heaton, AG Hogg, KA Hughen, KF Kaiser, B Kromer, SW Manning, RW Reimer, DA Richards, JR Southon, S Talamo, CSM Turney, J van der Plicht, CE Weyhenmeyer
Journal ArticleDOI
The IntCal20 Northern Hemisphere Radiocarbon Age Calibration Curve (0-55 cal kBP)
Paula J. Reimer,William E. N. Austin,Edouard Bard,Alex Bayliss,Paul G. Blackwell,Christopher Bronk Ramsey,Martin Butzin,Hai Cheng,Hai Cheng,R. Lawrence Edwards,R. Lawrence Edwards,Michael Friedrich,Pieter Meiert Grootes,Thomas P. Guilderson,Thomas P. Guilderson,Irka Hajdas,Timothy J Heaton,Alan G. Hogg,Konrad A Hughen,Bernd Kromer,Sturt W. Manning,Raimund Muscheler,Jonathan G. Palmer,Charlotte Pearson,Johannes van der Plicht,Ron W Reimer,David Richards,E. Marian Scott,John Southon,Christian Turney,Lukas Wacker,Florian Adolphi,Ulf Büntgen,Manuela Capano,Simon Fahrni,Alexandra Fogtmann-Schulz,Ronny Friedrich,Peter Köhler,Sabrina G K Kudsk,Fusa Miyake,Jesper V. Olsen,Frederick Reinig,Minoru Sakamoto,Adam Sookdeo,Adam Sookdeo,Sahra Talamo +45 more
TL;DR: In this article, the international 14C calibration curves for both the Northern and Southern Hemispheres, as well as for the ocean surface layer, have been updated to include a wealth of new data and extended to 55,000 cal BP.
Journal ArticleDOI
Human occupation of northern Australia by 65,000 years ago
Chris Clarkson,Zenobia Jacobs,Zenobia Jacobs,Ben Marwick,Ben Marwick,Richard Fullagar,Lynley A. Wallis,Mike Smith,Richard G. Roberts,Richard G. Roberts,Elspeth Hayes,Kelsey M. Lowe,Xavier Carah,S. Anna Florin,Jessica McNeil,Jessica McNeil,Delyth Cox,Lee J. Arnold,Quan Hua,Jillian Huntley,Helen E. A. Brand,Tiina Manne,Andrew Fairbairn,James Shulmeister,Lindsey Lyle,Makiah Salinas,Mara Page,Kate Connell,Gayoung Park,Kasih Norman,Tessa Murphy,Colin Pardoe +31 more
TL;DR: The results of new excavations conducted at Madjedbebe, a rock shelter in northern Australia, set a new minimum age of around 65,000 years ago for the arrival of humans in Australia, the dispersal of modern humans out of Africa, and the subsequent interactions ofmodern humans with Neanderthals and Denisovans.
Journal ArticleDOI
SHCal20 Southern Hemisphere Calibration, 0–55,000 Years cal BP
Alan G. Hogg,Alan G. Hogg,Timothy J Heaton,Quan Hua,Jonathan G. Palmer,Chris S. M. Turney,John Southon,Alex Bayliss,Paul G. Blackwell,Gretel Boswijk,Christopher Bronk Ramsey,Charlotte Pearson,Fiona Petchey,Fiona Petchey,Paula J. Reimer,Ron W Reimer,Lukas Wacker +16 more
TL;DR: In this article, the Southern Hemisphere curve (SHCal20) is proposed to estimate the mean Southern Hemisphere offset to be 36 ± 27 14C yrs older than the Northern Hemisphere offset, based upon a comparison of Southern Hemisphere tree-ring data compared with contemporaneous Northern Hemisphere data.
Journal ArticleDOI
An assessment of Earth's climate sensitivity using multiple lines of evidence
Steven C. Sherwood,Mark J. Webb,James D. Annan,Kyle C. Armour,Piers M. Forster,Julia C. Hargreaves,Gabriele C. Hegerl,S A Klein,Kate Marvel,Kate Marvel,Eelco J. Rohling,Eelco J. Rohling,Masahiro Watanabe,Timothy Andrews,Pascale Braconnot,Christopher S. Bretherton,Gavin L. Foster,Zeke Hausfather,A. S. von der Heydt,Reto Knutti,Thorsten Mauritsen,Joel R. Norris,Cristian Proistosescu,Maria Rugenstein,Gavin A. Schmidt,Katarzyna B. Tokarska,Mark D. Zelinka +26 more
TL;DR: Evidence relevant to Earth's equilibrium climate sensitivity per doubling of atmospheric CO2, characterized by an effective sensitivity S, is assessed, using a Bayesian approach to produce a probability density function for S given all the evidence, and promising avenues for further narrowing the range are identified.
References
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Journal ArticleDOI
IntCal13 and Marine13 radiocarbon age calibration curves 0-50,000 years cal BP
Paula J. Reimer,Edouard Bard,Alex Bayliss,J. Warren Beck,Paula G Blackwell,Christopher Bronk Ramsey,Caitlin E. Buck,Hai Cheng,R. Lawrence Edwards,Michael Friedrich,Pieter Meiert Grootes,Thomas P. Guilderson,Haflidi Haflidason,Irka Hajdas,Christine Hatté,Timothy J Heaton,Dirk L. Hoffmann,Alan G. Hogg,Konrad A Hughen,K Felix Kaiser,Bernd Kromer,Sturt W. Manning,Mu Niu,Ron W Reimer,David Richards,E. Marian Scott,John Southon,Richard A. Staff,Christian Turney,Johannes van der Plicht +29 more
TL;DR: In this paper, Heaton, AG Hogg, KA Hughen, KF Kaiser, B Kromer, SW Manning, RW Reimer, DA Richards, JR Southon, S Talamo, CSM Turney, J van der Plicht, CE Weyhenmeyer
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Global Precipitation: A 17-Year Monthly Analysis Based on Gauge Observations, Satellite Estimates, and Numerical Model Outputs
Pingping Xie,Phillip A. Arkin +1 more
TL;DR: In this article, the authors constructed a 2.5° latitude-longitude grid for the 17-yr period from 1979 to 1995 by merging several kinds of information sources with different characteristics, including gauge observations, estimates inferred from a variety of satellite observations, and the NCEP-NCAR reanalysis.
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