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Regional Climate Projections.
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A hemispheric mechanism for the atlantic multidecadal oscillation
Abstract The physical processes associated with the ∼70-yr period climate mode, known as the Atlantic multidecadal oscillation (AMO), are examined. Based on analyses of observational data, aExpand
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Towards quantitative sea ice reconstructions in the northern North Atlantic: A combined biomarker and numerical modelling approach
article i nfo Organic geochemical analyses of marine surface sediments from the continental margins of East Greenland and West Spitsbergen provide for a biomarker-based estimate of recent sea iceExpand
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Increased seasonality in Middle East temperatures during the last interglacial period
The last interglacial period (about 125,000 years ago) is thought to have been at least as warm as the present climate. Owing to changes in the Earth's orbit around the Sun, it is thought thatExpand
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Large-scale features of Pliocene climate: results from the Pliocene Model Intercomparison Project
Climate and environments of the mid-Pliocene warm period (3.264 to 3.025 Ma) have been extensively studied. Whilst numerical models have shed light on the nature of climate at the time, uncertaintiesExpand
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Abrupt glacial climate shifts controlled by ice sheet changes
During glacial periods of the Late Pleistocene, an abundance of proxy data demonstrates the existence of large and repeated millennial-scale warming episodes, known as Dansgaard–Oeschger (DO) events.Expand
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Holocene and Eemian sea surface temperature trends as revealed by alkenone and Mg/Ca paleothermometry
In this study we review a global set of alkenone- and foraminiferal Mg/Ca-derived sea surface temperatures (SST) records from the Holocene and compare them with a suite of published Eemian SSTExpand
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Coupling of millennial‐scale changes in sea surface temperature and precipitation off northeastern Brazil with high‐latitude climate shifts during the last glacial period
[1] High-resolution records of alkenone-derived sea surface temperatures and elemental Ti/Ca ratios from a sediment core retrieved off northeastern Brazil (4°S) reveal short-term climate variabilityExpand
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Radiocarbon simulations for the glacial ocean: The effects of wind stress, Southern Ocean sea ice and Heinrich events
Simulations of oceanic radiocarbon for the Last Glacial Maximum are presented, using a three-dimensional global ocean circulation model forced with glacial background states according to variousExpand
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Influence of vertical mixing on the thermohaline hysteresis: Analyses of an OGCM
The thermohaline hysteresis response to varying North Atlantic freshwater forcing is studied by means of a three-dimensional global ocean general circulation model (OGCM). The influence of verticalExpand
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