@article {lu_surface_2023,
	title = {Surface climate signals transmitted rapidly to deep North Atlantic throughout last millennium},
	journal = {Science},
	volume = {382},
	number = {6672},
	year = {2023},
	note = {Publisher: American Association for the Advancement of Science},
	month = {11/2023},
	pages = {834{\textendash}839},
	chapter = {834},
	abstract = {Instrumental observations of subsurface ocean warming imply that ocean heat uptake has slowed 20th-century surface warming. We present high-resolution records from subpolar North Atlantic sediments that are consistent with instrumental observations of surface and deep warming/freshening and in addition reconstruct the surface-deep relation of the last 1200 years. Sites from \textasciitilde1300 meters and deeper suggest an \textasciitilde0.5 degrees celsius cooling across the Medieval Climate Anomaly to Little Ice Age transition that began \textasciitilde1350 {\textpm} 50 common era (CE), whereas surface records suggest asynchronous cooling onset spanning \textasciitilde600 years. These data suggest that ocean circulation integrates surface variability that is transmitted rapidly to depth by the Atlantic Meridional Ocean Circulation, implying that the ocean moderated Earth{\textquoteright}s surface temperature throughout the last millennium as it does today.},
	doi = {10.1126/science.adf1646},
	url = {https://www.science.org/doi/10.1126/science.adf1646},
	author = {Lu, Wanyi and Oppo, Delia W. and Gebbie, Geoffrey and Thornalley, David J. R.}
}
@article { ISI:000286433100039,
	title = {The Deglacial Evolution of North Atlantic Deep Convection},
	journal = {SCIENCE},
	volume = {331},
	number = {{6014}},
	year = {2011},
	month = {JAN 14},
	pages = {202-205},
	type = {Article},
	abstract = {Deepwater formation in the North Atlantic by open-ocean convection is an essential component of the overturning circulation of the Atlantic Ocean, which helps regulate global climate. We use water-column radiocarbon reconstructions to examine changes in northeast Atlantic convection since the Last Glacial Maximum. During cold intervals, we infer a reduction in open-ocean convection and an associated incursion of an extremely radiocarbon (C-14)-depleted water mass, interpreted to be Antarctic Intermediate Water. Comparing the timing of deep convection changes in the northeast and northwest Atlantic, we suggest that, despite a strong control on Greenland temperature by northeast Atlantic convection, reduced open-ocean convection in both the northwest and northeast Atlantic is necessary to account for contemporaneous perturbations in atmospheric circulation.},
	issn = {0036-8075},
	doi = {10.1126/science.1196812},
	author = {Thornalley, David J. R. and Barker, Stephen and Broecker, Wallace S. and Elderfield, Henry and McCave, I. Nick}
}
