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Geochemical approaches to sedimentation, provenance, and tectonics
- S. McLennan, S. Hemming, D. K. McDaniel, G. Hanson
- Geology
- 1993
Heinrich events: Massive late Pleistocene detritus layers of the North Atlantic and their global climate imprint
- S. Hemming
- Environmental Science, Geography
- 1 March 2004
Millennial climate oscillations of the glacial interval are interrupted by extreme events, the so‐called Heinrich events of the North Atlantic. Their near‐global footprint is a testament to coherent…
Climate change and the collapse of the Akkadian empire: Evidence from the deep sea
- H. Cullen, P. deMenocal, F. Sirocko
- Environmental Science, Geography
- 1 April 2000
The Akkadian empire ruled Mesopotamia from the headwaters of the Tigris-Euphrates Rivers to the Persian Gulf during the late third millennium B.C. Archeological evidence has shown that this highly…
Major middle Miocene global climate change: Evidence from East Antarctica and the Transantarctic Mountains
- A. R. Lewis, D. Marchant, A. Ashworth, S. Hemming, M. Machlus
- Environmental Science, Geology
- 1 November 2007
We present a glacial record from the western Olympus Range, East Antarctica, that documents a permanent shift in the thermal regime of local glaciers, from wet- to coldbased regimes, more than 13.94…
Long-lived Isotopic Tracers in Oceanography, Paleoceanography, and Ice-sheet Dynamics
- S. Goldstein, S. Hemming
- Environmental Science, Geography
- 1 December 2003
Abrupt changes in Antarctic Intermediate Water circulation over the past 25,000 years
- K. Pahnke, S. Goldstein, S. Hemming
- Environmental Science
- 1 December 2008
The formation and circulation of Antarctic Intermediate Water has varied over glacial–interglacial timescales. A neodymium record from the Atlantic Ocean basin suggests that changes in circulation…
Initiation of the western branch of the East African Rift coeval with the eastern branch
- E. Roberts, N. Stevens, S. Hemming
- Geology
- 1 April 2012
Rifting of the eastern part of the East African Rift System was thought to have begun several million years before its western counterpart. Reconstructions of drainage development, combined with…
Mid-Miocene cooling and the extinction of tundra in continental Antarctica
- A. R. Lewis, D. Marchant, A. P. Wolfe
- Environmental Science, GeographyProceedings of the National Academy of Sciences
- 5 August 2008
TLDR
Intensification and variability of ocean thermohaline circulation through the last deglaciation
- A. Piotrowski, S. Goldstein, S. Hemming, R. Fairbanks
- Environmental Science, Geography
- 30 August 2004
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