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|a Synchronization of North Pacific and Greenland climates preceded abrupt deglacial warming |h [electronic resource] |y English. |
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|a [S.l.] : |b American Association for the Advancement of Science, |c 2014-07-25. |
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|a Science Magazine Volume 345 Issue 6195 |y English. |
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|a Please contact the owning institution for licensing and permissions. It is the user's responsibility to ensure use does not violate any third party rights. |
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|a Some proposed mechanisms for transmission of major climate change events between the
North Pacific and North Atlantic predict opposing patterns of variations; others suggest
synchronization. Resolving this conflict has implications for regulation of poleward heat
transport and global climate change. New multidecadal-resolution foraminiferal oxygen
isotope records from the Gulf of Alaska (GOA) reveal sudden shifts between intervals of
synchroneity and asynchroneity with the North Greenland Ice Core Project (NGRIP) d18O
record over the past 18,000 years. Synchronization of these regions occurred 15,500 to
11,000 years ago, just prior to and throughout the most abrupt climate transitions of the
last 20,000 years, suggesting that dynamic coupling of North Pacific and North Atlantic
climates may lead to critical transitions in Earth’s climate system. |
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|a Electronic reproduction. |c Florida International University, |d 2015. |f (dpSobek) |n Mode of access: World Wide Web. |n System requirements: Internet connectivity; Web browser software. |
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|a dpSobek |c Sea Level Rise |
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|u http://dpanther.fiu.edu/dpService/dpPurlService/purl/FI15050361/00001 |y Click here for full text |
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|a http://dpanther.fiu.edu/sobek/content/FI/15/05/03/61/00001/Praetorius_Mix_2014_Synchronization of North Pacific and Greenland climates preceded abruptthm.jpg |