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[PDF] Top 20 Climate bifurcation during the last deglaciation?

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Climate bifurcation during the last deglaciation?

Climate bifurcation during the last deglaciation?

... to bifurcation during the last deglaciation in which the cold stadial climate state lost its ...that the cessation of Dansgaard-Oeschger events on going from ... See full document

13

Minor effect of meltwater on the ocean circulation during deglaciation

Minor effect of meltwater on the ocean circulation during deglaciation

... follow the approach of Roche et al. (2007a), but induce the deglacial melt- water along the coast line of Northern Hemisphere ice sheets into the ocean in order to investigate the ... See full document

25

Climate variability and human impact in South America during the last 2000  years: synthesis and perspectives from pollen records

Climate variability and human impact in South America during the last 2000 years: synthesis and perspectives from pollen records

... outside the areas that are strongly influenced by the investigated climate ...that the positive phase of the TSA (a warm tropical South Atlantic) leads to a cooling over the ... See full document

41

Changes in atmospheric variability in a glacial climate and the impacts on proxy data: a model intercomparison

Changes in atmospheric variability in a glacial climate and the impacts on proxy data: a model intercomparison

... to the possibility of comparing model simulations with proxy-based observations when and where these are ...that during the mid- Holocene (6000 yrs before present, 6 ka) warm interval, the ... See full document

14

Palaeoclimatic conditions in the Mediterranean explain genetic diversity of Posidonia oceanica seagrass meadows

Palaeoclimatic conditions in the Mediterranean explain genetic diversity of Posidonia oceanica seagrass meadows

... in the Mediterranean Sea have been proposed as main drivers of the current patterns of distribution of genetic structure of the seagrass Posidonia oceanica, the foundation species of one of ... See full document

8

A dynamic continental runoff routing model applied to the last Northern Hemisphere deglaciation

A dynamic continental runoff routing model applied to the last Northern Hemisphere deglaciation

... is the delin- eation of drainage regions that are connected to the same ocean grid box ...in the next section. Changes of the surface to- pography over time due to changes in ice cover, sea ... See full document

11

Atmospheric circulation and climate of the Euro-Atlantic sector since 1685 based on new directional flow indices

Atmospheric circulation and climate of the Euro-Atlantic sector since 1685 based on new directional flow indices

... of the coldest periods in the last two millennia ...that the LIA was a global phenomenon (Rhodes et al. 2012). The Maunder Minimum (MM, 1645-1715) is often regarded as the ... See full document

194

On the state-dependency of the equilibrium climate sensitivity during the last 5 million years

On the state-dependency of the equilibrium climate sensitivity during the last 5 million years

... for the expected equilibrium temperature ...emissions the Greenland ice sheet might completely dissappear (Levermann et ...on the long-term, but it is projected to reduce its ice volume in the ... See full document

51

The influence of volcanic eruptions on the climate of tropical South America  during the last millennium in an isotope-enabled general  circulation model

The influence of volcanic eruptions on the climate of tropical South America during the last millennium in an isotope-enabled general circulation model

... response during austral summer is more difficult to interpret (Fig. 8a). During this season, the zonally oriented Atlantic ITCZ migrates southward and the SACZ becomes more intense as it is ... See full document

19

The ACER pollen and charcoal database: a global resource to document vegetation and fire response to abrupt climate changes during the last glacial period

The ACER pollen and charcoal database: a global resource to document vegetation and fire response to abrupt climate changes during the last glacial period

... of the ACER age models in the ACER 1.0 database increases the consistency between records by (a) calibrating all the radiocarbon dates using the recommended IntCal13 and Marine13 ... See full document

17

Territoriality and the organization of technology during the Last Glacial Maximum in southwestern Europe

Territoriality and the organization of technology during the Last Glacial Maximum in southwestern Europe

... occurred during the Last Glacial Maximum (LGM) had significant con- sequences in human eco-dynamics across ...Among the most striking impacts are the demographic contraction of modern ... See full document

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Modeling variations of marine reservoir ages during the last 45 000 years

Modeling variations of marine reservoir ages during the last 45 000 years

... J.: The timing of the last deglaciation in North Atlantic climate records, Nature, 412, 724–727, ...M.: The UVic Earth System Climate Model: Model ... See full document

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Increased aridity in southwestern Africa during the warmest periods of the last interglacial

Increased aridity in southwestern Africa during the warmest periods of the last interglacial

... interglacial climate variability in southwestern Africa be- tween 194 and 24 thousand years before ...present. The pollen record documented three pronounced expansions of Nama- karoo and fine-leaved savanna ... See full document

15

Last millennium environmental changes and climate inferences in the Southeastern Atlantic forest, Brazil

Last millennium environmental changes and climate inferences in the Southeastern Atlantic forest, Brazil

... between the geo- chemical signature of the sediments and the climatic conditions at the time of their ...deposition. During the last millennium, in the Lagoa Grande ... See full document

13

Simulation of the Indian monsoon and its variability during the last millennium

Simulation of the Indian monsoon and its variability during the last millennium

... data as well as climate model simulations. For instance based on new tree-ring width reconstructions, Sinha et al. (2011b) postulate episodic and widespread reoccurrences of monsoon megadroughts continued ... See full document

38

Tightened constraints on the time-lag between Antarctic temperature and CO<sub>2</sub> during the last deglaciation

Tightened constraints on the time-lag between Antarctic temperature and CO<sub>2</sub> during the last deglaciation

... of the data set, and the maximum was chosen to preserve a clear Antarctic Cold Reversal signa- ...replacing the Gaussian filter with a simple running mean filter of equivalent half- ...width. ... See full document

9

Climatic evolution of eastern South America during the last deglaciation: a paleoceanographic...

Climatic evolution of eastern South America during the last deglaciation: a paleoceanographic...

... from the Indian Ocean entered the Atlantic via the Agulhas Leakage around ...for the abrupt resumption of the AMOC and consequently for the warming in the NH (McManus et ... See full document

113

Climate history of the Southern Hemisphere Westerlies belt during the last glacial-interglacial transition revealed from lake water oxygen isotope reconstruction of Laguna Potrok Aike (52° S, Argentina)

Climate history of the Southern Hemisphere Westerlies belt during the last glacial-interglacial transition revealed from lake water oxygen isotope reconstruction of Laguna Potrok Aike (52° S, Argentina)

... in the precipitation may not have been transmitted into the ...inflows during the full Glacial would also generally make a smaller con- tribution to lake water budget than ...Thus, the ... See full document

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Laminated sediments in the Bering Sea reveal atmospheric teleconnections to Greenland climate on millennial to decadal timescales during the last deglaciation

Laminated sediments in the Bering Sea reveal atmospheric teleconnections to Greenland climate on millennial to decadal timescales during the last deglaciation

... to the Bering Sea and their entrainment into the upper, mid-depth waters, thereby supporting OMZ ...throughout the deglacial sequence, with values between 470 and 700 14 C yr, all significantly below ... See full document

22

Deciphering the spatio-temporal complexity of climate change of the last deglaciation: a model analysis

Deciphering the spatio-temporal complexity of climate change of the last deglaciation: a model analysis

... whereas the land-sea mask is kept fixed at ...in the land-sea mask should be taken into account from the oceanic perspec- tive in order to properly conserve mass, momentum and ...that the ... See full document

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