Abstract
The large difference in carbon and oxygen isotope data from the marine record between marine oxygen isotope stage 12 (MIS 12) and MIS 11, spanning the interval between about 480 and 380 kyr ago, has been interpreted as a transition between an extremely cold glacial period and an unusually warm interglacial period, with consequences for global ice volume, sea level and the global carbon cycle1,2,3,4. The extent of the change is intriguing, because orbital forcing is predicted to have been relatively weak at that time5. Here we analyse a continuous sediment record from Lake Baikal, Siberia, which reveals a virtually continuous interglacial diatom assemblage, a stable littoral benthic diatom assemblage and lithogenic sediments with ‘interglacial’ characteristics for the period from MIS 15a to MIS 11 (from about 580 to 380 kyr ago). From these data, we infer significantly weaker climate contrasts between MIS 12 and 11 than during more recent glacial–interglacial transitions in the late Pleistocene epoch (about 130 to 10 kyr ago). For the period from MIS 15a to MIS 11, we also infer an apparent lack of extensive mountain glaciation.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Howard, W. R. A warm future in the past. Nature 388, 418–419 (1997)
Oppo, D. W., Fairbanks, R. G. & Gordon, A. L. Late Pleistocene Southern Ocean δ13C variability. Paleoceanography 5, 43–54 (1990)
Rohling, E. J. et al. Magnitudes of sea-level lowstands of the past 500,000 years. Nature 394, 162–165 (1998)
Hearty, P. J., Kindler, P., Cheng, H. & Edwards, R. L. A + 20m middle Pleistocene sea-level highstand (Bermuda and the Bahamas) due to partial collapse of Antarctic ice. Geology 27, 375–378 (1999)
Berger, A. L. & Loutre, M.-F. Climate 400 kyr ago, a key to the future. Eos (Abstr.) 80, F555 (1999)
Ruddiman, W. F., McIntyre, A., Nievler-Hunt, V. & Durazzi, J. T. Oceanic evidence for the mechanism of rapid northern hemisphere glaciation. Quat. Res. 13, 33–64 (1980)
Kukla, G. & Gavin, J. in Start of a Glacial (eds Kukla, G. & Went, E.) 307–339 (Springer, New York, 1991)
Short, D. A. et al. Filtering of Milankovitch cycles by Earth's geography. Quat. Res. 35, 157–173 (1991)
Prokopenko, A. A. et al. Biogenic silica record of Lake Baikal response to climatic forcing during the Brunhes chron. Quat. Res. 55, 123–132 (2001)
Williams, D. F. et al. Lake Baikal record of continental response to orbital insolation during the past 5 million years. Science 278, 1114–1117 (1997)
BDP Members Continuous paleoclimate record of last 5 Ma from Lake Baikal. Eos 78, 597–604 (1997)
Colman, S. M. et al. Continental climate response to orbital forcing from biogenic silica records in Lake Baikal. Nature 378, 769–771 (1995)
Karabanov, E. B., Prokopenko, A. A., Williams, D. F. & Colman, S. M. Evidence from Lake Baikal for Siberian glaciation during oxygen-isotope substage 5d. Quat. Res. 50, 46–55 (1998)
Prokopenko, A. A., Williams, D. F., Karabanov, E. B. & Khursevich, G. K. Response of Lake Baikal ecosystem to climate forcing and pCO2 change over the last glacial/interglacial transition. Earth Planet. Sci. Lett. 172, 239–253 (1999)
Karabanov, E. B., Prokopenko, A. A., Williams, D. F. & Khursevich, G. K. Evidence for mid-Eemian cooling in continental climatic record from Lake Baikal. J. Paleolimnol. 23, 365–371 (2000)
Peck, J. A., King, J. W., Colman, S. M. & Kravchinsky, V. A. A rock-magnetic record from Lake Baikal, Siberia: Evidence for Late Quaternary climate change. Earth Planet. Sci. Lett. 122, 221–238 (1994)
BDP Members The new BDP-98 600-m drill core from Lake Baikal: a key Late Cenozoic sedimentary section in continental Asia. Quat. Int. 80–81, 19–36 (2001)
Kuzmin, M. I. et al. Sedimentation processes and new age constraints on rifting stages in Lake Baikal: results of deep-water drilling. Int. J. Earth Sci. 89, 183–192 (2000)
Prokopenko, A. A. The link between tectonic and paleoclimatic events at 2.8–2.5 Ma BP in the Lake Baikal region. Quat. Int. 80–81, 37–46 (2001)
Rasskazov, S. V., Logatchev, N. A., Brandt, I. S., Brandt, S. B. & Ivanov, A. V. Geochronology and Geodynamics in the Late Cenozoic (South Siberia - South and East Asia) (Nauka, Novosibirsk, 2000)
Khursevich, G. K. et al. Insolation regime in Siberia as a major factor controlling diatom production in Lake Baikal during the past 800,000 years. Quat. Int. 80–81, 47–58 (2001)
Thompson, R. & Oldfield, F. Environmental Magnetism (Allen and Unwin, London, 1986)
Imbrie, J. et al. On the structure and origin of major glaciation cycles 2. The origin of 100,000-year cycle. Paleoceanography 8, 699–735 (1993)
Shackleton, N. J. The 100,000-year ice-age cycle identified and found to lag temperature, carbon dioxide and orbital eccentricity. Science 289, 1897–1902 (2001)
Kukla, G. & Cilek, V. Plio-Pleistocene megacycles: record of climate and tectonics. Palaeogeogr. Palaeoclimatol. Paleoecol. 120, 171–194 (1996)
Urban, B. in Start of a Glacial (eds Kukla, G. & Went, E.) 37–50 (Springer, New York, 1991)
Ehlers, J. & Linke, G. The origin of deep buried channels of Elsterian age in northwest Germany. J. Quat. Sci. 4, 255–265 (1989)
Mortlock, R. A. & Froelich, P. N. A simple method for the rapid determination of biogenic opal in pelagic marine sediments. Deep-Sea Res. 36, 1415–1426 (1989)
Laskar, J., Joutel, F. & Boudin, F. Orbital, precessional and insolation quantities for the Earth from - 20 Myr to + 10 Myr. Astron. Astrophys. 270, 522–533 (1993)
Acknowledgements
This study was implemented as a part of the Baikal Drilling Project, and was supported by the US National Science Foundation, the Siberian Branch of the Russian Academy of Sciences, the Russian Ministry of Geology, the Science and Technology Agency (STA) of Japan, and the Department of Geological Sciences, University of South Carolina. We acknowledge the efforts of the research groups of the Institute of Geochemistry and the Limnological Institute, Irkutsk, Russia, the team of Nedra Drilling Enterprise, Yaroslavl, Russia, and the crew of RV Ulan-Ude.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Competing interests
The authors declare that they have no competing financial interests.
Rights and permissions
About this article
Cite this article
Prokopenko, A., Williams, D., Kuzmin, M. et al. Muted climate variations in continental Siberia during the mid-Pleistocene epoch. Nature 418, 65–68 (2002). https://doi.org/10.1038/nature00886
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1038/nature00886
This article is cited by
-
Extra-long interglacial in Northern Hemisphere during MISs 15-13 arising from limited extent of Arctic ice sheets in glacial MIS 14
Scientific Reports (2015)
-
Glacial-interglacial water cycle, global monsoon and atmospheric methane changes
Climate Dynamics (2012)
-
Extended megadroughts in the southwestern United States during Pleistocene interglacials
Nature (2011)
-
Going west—invasion genetics of the alien raccoon dog Nyctereutes procynoides in Europe
European Journal of Wildlife Research (2010)
-
Interglacial diversity
Nature Geoscience (2009)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.