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024 7 |a 10.1111/gcb.13106  |2 doi 
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041 |a eng 
100 1 |a Reid, Philip C  |e verfasserin  |4 aut 
245 1 0 |a Global impacts of the 1980s regime shift 
264 1 |c 2016 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 19.10.2016 
500 |a Date Revised 13.11.2018 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a © 2015 The Authors. Global Change Biology Published by John Wiley & Sons Ltd. 
520 |a Despite evidence from a number of Earth systems that abrupt temporal changes known as regime shifts are important, their nature, scale and mechanisms remain poorly documented and understood. Applying principal component analysis, change-point analysis and a sequential t-test analysis of regime shifts to 72 time series, we confirm that the 1980s regime shift represented a major change in the Earth's biophysical systems from the upper atmosphere to the depths of the ocean and from the Arctic to the Antarctic, and occurred at slightly different times around the world. Using historical climate model simulations from the Coupled Model Intercomparison Project Phase 5 (CMIP5) and statistical modelling of historical temperatures, we then demonstrate that this event was triggered by rapid global warming from anthropogenic plus natural forcing, the latter associated with the recovery from the El Chichón volcanic eruption. The shift in temperature that occurred at this time is hypothesized as the main forcing for a cascade of abrupt environmental changes. Within the context of the last century or more, the 1980s event was unique in terms of its global scope and scale; our observed consequences imply that if unavoidable natural events such as major volcanic eruptions interact with anthropogenic warming unforeseen multiplier effects may occur 
650 4 |a Historical Article 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a Earth systems 
650 4 |a climate 
650 4 |a global change 
650 4 |a regime shift 
650 4 |a statistical analysis 
650 4 |a time series 
650 4 |a volcanic forcing 
700 1 |a Hari, Renata E  |e verfasserin  |4 aut 
700 1 |a Beaugrand, Grégory  |e verfasserin  |4 aut 
700 1 |a Livingstone, David M  |e verfasserin  |4 aut 
700 1 |a Marty, Christoph  |e verfasserin  |4 aut 
700 1 |a Straile, Dietmar  |e verfasserin  |4 aut 
700 1 |a Barichivich, Jonathan  |e verfasserin  |4 aut 
700 1 |a Goberville, Eric  |e verfasserin  |4 aut 
700 1 |a Adrian, Rita  |e verfasserin  |4 aut 
700 1 |a Aono, Yasuyuki  |e verfasserin  |4 aut 
700 1 |a Brown, Ross  |e verfasserin  |4 aut 
700 1 |a Foster, James  |e verfasserin  |4 aut 
700 1 |a Groisman, Pavel  |e verfasserin  |4 aut 
700 1 |a Hélaouët, Pierre  |e verfasserin  |4 aut 
700 1 |a Hsu, Huang-Hsiung  |e verfasserin  |4 aut 
700 1 |a Kirby, Richard  |e verfasserin  |4 aut 
700 1 |a Knight, Jeff  |e verfasserin  |4 aut 
700 1 |a Kraberg, Alexandra  |e verfasserin  |4 aut 
700 1 |a Li, Jianping  |e verfasserin  |4 aut 
700 1 |a Lo, Tzu-Ting  |e verfasserin  |4 aut 
700 1 |a Myneni, Ranga B  |e verfasserin  |4 aut 
700 1 |a North, Ryan P  |e verfasserin  |4 aut 
700 1 |a Pounds, J Alan  |e verfasserin  |4 aut 
700 1 |a Sparks, Tim  |e verfasserin  |4 aut 
700 1 |a Stübi, René  |e verfasserin  |4 aut 
700 1 |a Tian, Yongjun  |e verfasserin  |4 aut 
700 1 |a Wiltshire, Karen H  |e verfasserin  |4 aut 
700 1 |a Xiao, Dong  |e verfasserin  |4 aut 
700 1 |a Zhu, Zaichun  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Global change biology  |d 1999  |g 22(2016), 2 vom: 10. Feb., Seite 682-703  |w (DE-627)NLM098239996  |x 1365-2486  |7 nnns 
773 1 8 |g volume:22  |g year:2016  |g number:2  |g day:10  |g month:02  |g pages:682-703 
856 4 0 |u http://dx.doi.org/10.1111/gcb.13106  |3 Volltext 
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