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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Armit, Ian Becker, Katharina Blaauw, Maarten Swindles, Graeme T. Plunkett, Gill |
| Spatial Coverage | Ireland |
| Description | Author Affiliation: Armit I ( School of Archaeological Sciences, University of Bradford, Bradford BD7 1DP, United Kingdom); Swindles GT ( School of Geography, University of Leeds, Leeds LS2 9JT, United Kingdom); Becker K ( Department of Archaeology, University College Cork, Cork, Ireland); Plunkett G ( School of Geography, Archaeology and Palaeoecology, Queen's University Belfast, Belfast BT7 1NN, United Kingdom.); Blaauw M ( School of Geography, Archaeology and Palaeoecology, Queen's University Belfast, Belfast BT7 1NN, United Kingdom.); |
| Abstract | The impact of rapid climate change on contemporary human populations is of global concern. To contextualize our understanding of human responses to rapid climate change it is necessary to examine the archeological record during past climate transitions. One episode of abrupt climate change has been correlated with societal collapse at the end of the northwestern European Bronze Age. We apply new methods to interrogate archeological and paleoclimate data for this transition in Ireland at a higher level of precision than has previously been possible. We analyze archeological (14)C dates to demonstrate dramatic population collapse and present high-precision proxy climate data, analyzed through Bayesian methods, to provide evidence for a rapid climatic transition at ca. 750 calibrated years B.C. Our results demonstrate that this climatic downturn did not initiate population collapse and highlight the nondeterministic nature of human responses to past climate change. |
| ISSN | 00278424 |
| e-ISSN | 10916490 |
| Journal | Proceedings of the National Academy of Sciences of the United States of America |
| Issue Number | 48 |
| Volume Number | 111 |
| Language | English |
| Publisher | National Academy of Sciences |
| Publisher Date | 2014-12-01 |
| Publisher Place | United States |
| Access Restriction | Open |
| Subject Keyword | Archaeology Climate Change Population Dynamics Radiometric Dating Bayes Theorem Carbon Radioisotopes Climate Ecosystem Geography Research Support, Non-U.S. Gov't Multidisciplinary |
| Content Type | Text |
| Resource Type | Article |
| Subject | Multidisciplinary |
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