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Publications

 

2011

Alder, C. J., Hostetler, S. W., Pollard, D., and Schmittner, A. (2011), Evaluation of a present-day climate simulation with a new coupled atmosphere-ocean model GENMOM, Geosi. Model Dev., 4, 69-83, doi :10.5194/gmd-4-69-2011. pdf html

Brook, E. and J. Severinghaus, 2011, Correspondence: Methane and megafuana, Nature Geosciences, 4 271-272. pdf

Clark, P.U., (2011), Deglacial history of the West Antarctic Ice Sheet in the Weddell Sea embayment: Constraints on past ice volume change: Comment: Geology, v. 39, no. 5, doi:10.1130.G31533C.1.

Marcott, S. A., Clark, P. U., Padman, L., Klinkhammer, G. P., Springer, S., Liu, Z., Otto-Bliesner, B. L., Carlson, A. E., Ungerer, A., Padman, J., He, F., Cheng, J. and Schmittner, A., (2011), Ice-shelf collapse from subsurface warming as a trigger for Heinrich events, Proc. Nat. Acad. Sci., 108 (33), 13415-13419, doi:10.1073/pnas.1104772108 pdf html Supplementary Material

Mitchell, L., E. Brook, T. Sowers, and J. McConnell, 2011, Multidecadal variability of atmospheric methane, 1000-1800 C.E, Journal of Geophysical Research-Biogeosciences, 116, G02007, doi:10.1029/2010JG001441, 2011. pdf

Rushdi, A.I., Clark, P.U., Mix, A.C., Ersek, V., Simoneit, B.R.T., Cheng, H., and Edwards, R.L., (2011), Composition and sources of lipid compounds in speleothem calcite from southwestern Oregon and their paleoenvironmental implications: Environmental Earth Sciences, v. 62, p. 1245-1261.

Schmittner, A., Silva, T. A. M., Fraedrich, K., Kirk, E. and Lunkeit, F. (2011), Effects of Mountains and Ice Sheets on Global Ocean Circulation, J. Climate, 24, 2814–2829, doi:10.1175/2010JCLI3982.1. pdf html Supplementary Material Press Release

Schmittner, A., Urban, N.M., Shakun, J.D., Mahowald, N.M., Clark, P.U., Bartlein, P.J., Mix, A.C., and Rosell-Melé, A., (2011), Climate sensitivity estimated from reconstructions of the Last Glacial Maximum: Science, v. 334, 1385-1388.

Shakun, J.D., Burns, S.J., Clark, P.U., Cheng, H., and Edwards, R.L., (2011), Milankovitch-paced Termination II in a Nevada speleothem: Geophysical Research Letters, v. 38, L18701, doi:10.1029/2011GL048560.

Ukkonen, P., Aaris-Sørensen,K., Arppe, L., Clark, P.U., Daugnora, L., Lister, A.,Lõugas, L., Seppä, H., Sommer, R.S., Stuart, A.J., Wojtal, P. and Zupiņń, I., (2011), Woolly mammoth (Mammuthus primigenius Blum.) and its environment in northern Europe during the last glaciation: Quaternary Science Reviews, v. 30, p. 693-712.

Weber, M.E., Clark, P.U., Kuhn, G., Ricken, W., Mitrovica, J.X., and Hostetler, S.W., (2011), Interhemispheric ice-sheet synchronicity during the Last Glacial Maximum: Science, v. 334, p. 1265-1269.

2010

Anslow, F.S., Clark, P.U., Kurz, M.D., and Hostetler, S.W., (2010), Geochronology and paleoclimatic implications of the last deglaciation of the Mauna Kea Ice Cap, Hawaii: Earth and Planetary Science Letters, v. 297, p. 234-248.

Ersek, V., Mix, A.C., and Clark, P.U., (2010), Temporal variations of oxygen isotopes in rainwater from southwestern Oregon: Journal of Geophysical Research, v. 115, doi:10.1029/2009 JD013345.

Gomez, N., Mitrovica, J.X., Huybers, P., and Clark, P.U., (2010), Self stabilization of marine ice-sheet grounding lines: Nature Geoscience, v. 3, p. 850-853.

Gomez, N., Mitrovica, J.X., Tamisiea, M.E., and Clark, P.U., (2010), A new projection of sea-level change in response to collapse of marine sectors of the Antarctic Ice Sheet: Geophysical Journal International, v. 180, p. 623-634. 

PALSEA (PALeo SEA level working group), (2010), The sea-level conundrum: case studies from palaeo-archives: Journal of Quaternary Science, v. 25, p. 19-25.

Pisias, N.G., Clark, P.U., and Brook, E.J., (2010), Dominant modes of climate variability during marine isotope stage 3 (60-25 ka): Journal of Climate, v. 23, p. 1581-1588.

Somes, C. J., Schmittner, A. and Altabet, M. A., (2010), Nitrogen isotope simulations show the importance of atmospheric iron deposition for nitrogen fixation across the Pacific Ocean, Geophys. Res. Lett., 37, L23605, doi: 10.1029/2010GL044537. pdf html

Somes, C. J., Schmittner, A., Galbraith, E. D., Lehmann, M. F., Altabet, M. A., Montoya, J. P., Letelier, R. M., Mix, A. C., Bourbonnais, A., and Eby, M. , (2010) Simulating the global distribution of nitrogen isotopes in the ocean, Global Biogeochem. Cycles, 24, GB4019, doi: 10.1029/2009GB003767. pdf html Supplementary Material

2009

Ahn, J, E.J. Brook, K Howell (2009), A high-precision method for measurement of paleoatmospheric CO2 in small polar ice samples, Journal of Glaciology, Vol. 55, No. 191, 499-506. pdf

Brook, E.J., M.D. Kurz, and J. Curtice (2009), Flux and size fractionation of 3He in interplanetary dust from Antarctic ice core samples, Earth and Planetary Science Letters, 286, 565–569. pdf

Clark, J., McCabe, A.M., Schnabel, C., Clark, P.U., McCarron, S., Freeman, S.P.H.T., Maden, C., and Xu, S., 2009, A cosmogenic 10Be chronology of the last deglaciation of western Ireland, and implications for sensitivity of the Irish Ice Sheet to climate change: Geological Society of America Bulletin, v. 121, p. 3-16, doi: 10.1130/B26288.1.

Clark, J., McCabe, A.M., Schnabel, C., Clark, P.U., Freeman, S.P.H.T., Maden, C., and Xu, S., 2009, 10Be chronology of the last deglaciation of County Donegal, northwestern Ireland: Boreas, v. 38, p. 111-118, doi 10.1111/j.1502-3885.2007.00040.x.

Clark, P. U., A. S. Dyke, J. D. Shakun, A. E. Carlson, J. Clark, B. Wohlfarth, S. W. Hostetler, J. X. Mitrovica, and A. M. McCabe (2009), The Last Glacial Maximum, Science, 325, 710-714, DOI: 10.1126/science.1172873. pdf

Ersek, V., H. Cheng, S. W. Hostetler, F. S. Anslow, P. U. Clark, A. C. Mix, and R. L. Edwards (2009), Environmental influences on speleothem growth in southwestern Oregon during the last 380,000 years, Earth and Planetary Science Letters, 279, 316-325.

Grachev, A., E. J. Brook, J. P. Severinghaus, and N. G. Pisias (2009), Relative Timing and Variability of Atmospheric Methane and  GISP2 Oxygen Isotopes Between 68 and 86 ka, Glob. Biogeochem. Cycles, in press.

Klinkhammer, G. P., A. C. Mix, and B. A. Haley (2009), Increased dissolved terrestrial input to the coastal ocean during the last deglaciation, Geochemistry, Geophysics, Geosystems, 10, 1-11.

Liu, Z., B. L. Otto-Bliesner, F. He, E. Brady, R. Tomas, P. U. Clark, A. Carlson, J. Lynch-Stieglitz, W. Curry, E. Brook, D. Erickson, R. Jacob, J. Kutzbach, and J. Cheng (2009), Transient climate simulation of last deglaciation towards Bølling-Allerød warming, Science, in review.

Lopes, C., and A. C. Mix (2009), Pleistocene megafloods in the northeast Pacific, Geology, 37(1), 79-82, Doi 10.1130/G25025a.1.

Mitrovica, J. X., N. Gomez, and P. U. Clark (2009), The Sea-Level Fingerprint of West Antarctic Collapse, Science, 323(5915), 753-753, 10.1126/science.1166510.

Muratli, J. M., Z. Chase, A. C. Mix, and J. McManus (2009), Increased ice-age influence of Antarctic Intermediate Water, Nature Geosciences, submitted.

Schaefer, H., V.V. Petrenko, E.J. Brook, J.P. Severinghaus, N. Reeh, J.R. Melton, L. Mitchell (2009), Ice stratigraphy at the Pâkitsoq ice margin, West Greenland, derived from gas records, Journal of Glaciology, Vol. 55, No. 191, 411-421. pdf

Severinghaus, J.P., R. Beaudette, M.A. Headly, K. Taylor, E.J. Brook (2009), Oxygen-18 of O2 Records the Impact of Abrupt Climate Change on the Terrestrial Biosphere, Science, 324, 1431-1434, DOI: 10.1126/science.1169473. pdf

2008

Ahn, J. and Brook, E. (2008) Atmospheric CO2 and Climate on Millennial Time Scales During the Last Glacial Period. Science 322, DOI: 10.1126/science.1160832. pdf

Brook, E., D. Archer, E. Dlugokencky, S. Frolking, and D. Lawrence (2008), Abrupt changes in atmospheric methane, in Abrupt Climate Change. A Report by the U.S. Climate Change Science Program and the Subcommittee on Global Change Research, edited, U.S. Geological Survey, Reston VA.

Brook, E. (2008), Palaeoclimate – Windows on the greenhouse, Nature, 453 (7193), 291-292, Doi 10.1038/453291a.

Clark, P. U., T. L. Delworth, and A. J. Weaver (2008), Freshwater forcing: Will history repeat itself?, Science, 320(5874), 316-316.

Clark, P. U., and Weaver, A.J. (2008), Abrupt Climate Change, Abrupt Climate Change, U.S. Climate Change Research Program, Synthesis and Assessment Product 3.4.

Clark, P. U., Weaver, A.J., Brook, E., Cook, E.R., Delworth, T.L., and Steffen, K. (2008), Introduction, Abrupt Climate Change, U.S. Climate Change Research Program, Synthesis and Assessment Product 3.4.

Clark, P. U., Weaver, A.J., Brook, E., Cook, E.R., Delworth, T.L., and Steffen, K. (2008), Executive Summary, Abrupt Climate Change, U.S. Climate Change Research Program, Synthesis and Assessment Product 3.4.

Delworth, T. L., Clark, P.U., Holland, M., Johns, W.E., Kuhlbrodt, T., Lynch-Stieglitz, J., Morrill, C., Seager, R., and Weaver, A.J. (2008), The potential for abrupt change in the Atlantic Meridional Overturning Circulation, Abrupt Climate Change, U.S. Climate Change Research Program, Synthesis and Assessment Product 3.4.

Oschlies, A., K. G. Schulz, U. Riebesell, and A. Schmittner (2008) Simulated 21st century’s increase in oceanic suboxia by CO2-enhanced biotic carbon export. Global Biogeochem. Cycles, 22, GB4008, doi:10.1029/2007GB003147. pdf

Schmittner, A., E. D. Galbraith (2008) Glacial greenhouse gas fluctuations controlled by ocean circulation changes. Nature, 456, 373-376, doi:10.1038/nature07531. pdf supplementary information

Schmittner, A., A. Oschlies, H. D. Matthews, and E. D. Galbraith, (2008) Future changes in climate, ocean circulation, ecosystems and biogeochemical cycling simulated for a business-as-usual CO2 emission scenario until year 4000 AD, Glob. Biogeochem. Cycles, 22, GB1013, doi:10.1029/2007GB002953. pdf

Steffen, K., Clark, P.U., Cogley, G., Holland, D., Marshall, S., Rignot, E., and Thomas, R. (2008), Rapid changes in glaciers and ice sheets and their impacts on sea level, Abrupt Climate Change, U.S. Climate Change Research Program, Synthesis and Assessment Product 3.4.


2007

Ahn, J. and Brook, E. J., (2007) Atmospheric CO2 and climate from 65 to 30 ka B.P., Geophysical Research Letters, 34, L10703, doi:10.1029/2007GL029551. pdf 

Clark, P. U., S. W. Hostetler, N. G. Pisias, A. Schmittner, and K. J. Meissner, (2007) Mechanisms for a ~7-kyr climate and sea-level oscillation during marine isotope stage 3, in Ocean Circulation: Mechanisms and Impacts, AGU Geophys. Monograph, vol. 173, edited by Schmittner, A., J. Chiang, and S. Hemming, pp. 315-334, American Geophysical Union. pdf

de Garidel-Thoron, T., Y. Rosenthal, L. Beaufort, E. Bard, C. Sonzogni, and A. C. Mix (2007), A multiproxy assessment of the western equatorial Pacific hydrography during the last 30 kyr, Paleoceanography, 22(3), PA3204, Doi 10.1029/2006pa001269.

Grachev, A. M., E. J. Brook, and J. P. Severinghaus, (2007) Abrupt changes in atmospheric methane at the MIS 5b-5a transition, Geophys. Res. Lett., 34, L20703, doi:10.1029/2007GL029799. pdf

Schmittner, A., E. Brook and J. Ahn, (2007) Impact of the ocean’s overturning circulation on atmospheric CO2, in Ocean Circulation: Mechanisms and Impacts, AGU Geophysical Monograph Series, vol. 173, edited by A. Schmittner, J. Chiang, and S. Hemming, pp. 209-246, American Geophysical Union. pdf

Schmittner, A., E. D. Galbraith, S. W. Hostetler, T. F. Pedersen, and R. Zhang, (2007) Large fluctuations of dissolved oxygen in the Indian and Pacific oceans during Dansgaard-Oeschger oscillations caused by variations of North Atlantic Deep Water subduction, Paleoceanography., 22, PA3207, doi:10.1029/2006PA001384. pdf

2006

Hostetler, S., N.G. Pisias, and A.C. Mix, (2006) Sensitivity of Last Glacial Maximum Climate to Uncertainties in Tropical and Subtropical Ocean Temperatures, Quaternary Science Reviews, 25: 1147-1372. pdf

Meissner, K.M., and Clark, P.U., (2006) The impact of floods versus routing on the thermohaline circulation: Geophysical Research Letters, v. 33, doi:10.1029/2006GL026705. pdf

Pisias, N.G., L. Heusser, C., Huesser, C., S. Hostetler, A. Mix, and M. Weber, (2006) Radiolaria and pollen records from 0 to 50ka at ODP Site 1233: Continental and marine climate records from the Southeast Pacific, Quaternary Science Reviews, 25:455-473. pdf

Rinterknecht, V.R., Clark, P.U., Raisbeck, G.M., Yiou, F., Bitinas, A., Brook, E.J., Marks, L., Zelcs, V., Lunkka, J.-P., Pavlovskaya I.E., Piotrowski, J.A., and Raukas, A., (2006) The last deglaciation of the southeastern sector of the Scandinavian Ice Sheet: Science, v. 311, p. 1449-1452. pdf

Schaefer, H., M. J. Whiticar, E. J. Brook, V.V. Petrenko, D. F. Ferretti, J. P. Severinghaus, (2006) “Ice Record of d13C for Atmospheric CH4 Across the Younger Dryas-Preboreal Transition” Science 313 (5790), 1109-1112. pdf

2005

Alley, R.B., Clark, P.U., Huybrechts, P., and Joughin, I., (2005) Ice-sheet and sea- level changes: Science, v. 310, p. 456-460. pdf

Brook, E., (2005) Tiny bubbles tell all. Science 310, 1285-1287. pdf

Brook, E., J.W.C. White, A. Schilla, M. Bender, B.A. Barnett, J.Serveringhaus, K.C. Taylor, R.B. Alley, and E.J. Steig, (2005) Timing of millennial-scale climate change at Siple Dome, West Antarctica, during the last glacial period. Quaternary Science Reviews, 24,1333-1343. pdf

McCabe, A.M., Clark, P.U., and Clark, J., (2005) AMS 14C dating of deglacial events in the Irish Sea Basin and other sectors of the British-Irish Ice Sheet: Quaternary Science Reviews, v. 24, p. 1673-1690. pdf

Vacco, D.A., Clark, P.U., Mix, A.C., Cheng, H., and Edwards, R.L., (2005) A speleothem record of Younger Dryas cooling from the Klamath Mountains, Oregon: Quaternary Research, v. 64, p. 249-256. pdf

prior to 2005

Hagelberg, T., N. Pisias and S. Elgar, (1991) Linear and nonlinear couplings between orbital forcing and the marine d18O record during the late Neogene. Paleoceanography, 6(6):729-746.

Hagelberg, T.K. and N.G. Pisias, (1990) Nonlinear response of Pliocene climate to orbital forcing: Evidence from the eastern equatorial Pacific. Paleoceanography. 5(4):595-617.

Pisias, N.G., A.C. Mix, and L. Heusser, (2001) Millenial Scale Climate Variability of the Northeast Pacific Surface Ocean and Atmosphere based on Radiolaria and Pollen. Quaternary Science Reviews 20:1561-1576. pdf

Pisias, N.G. and A.C. Mix ,(1997) Spatial and Temporal Oceanographic Variability of the Eastern Equatorial Pacific During the Late Pleistocene: Evidence from Radiolaria Microfossils. Paleoceanography, 12(3), 381-393. pdf

Pisias, N.G., A. Roelofs, and M.Weber, (1997) Radiolarian Based Transfer Functions for Estimating Mean Surface Ocean Temperatures and Seasonal Range. Paleoceanography, 12(3), 365-379. pdf

Pisias, N.G., A.C. Mix and R. Zahn, (1990) Nonlinear response in the global climate system: Evidence from benthic oxygen isotopic record in core RC13-110. Paleoceanography, 5(2):147-160.