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A multimillion-year-old record of Greenland vegetation and glacial history preserved in sediment beneath 1.4 km of ice at Camp Century.
Christ AJ, Bierman PR, Schaefer JM, Dahl-Jensen D, Steffensen JP, Corbett LB, Peteet DM, Thomas EK, Steig EJ, Rittenour TM, Tison JL, Blard PH, Perdrial N, Dethier DP, Lini A, Hidy AJ, Caffee MW, Southon J. Christ AJ, et al. Among authors: schaefer jm. Proc Natl Acad Sci U S A. 2021 Mar 30;118(13):e2021442118. doi: 10.1073/pnas.2021442118. Proc Natl Acad Sci U S A. 2021. PMID: 33723012 Free PMC article.
Rate of mass loss from the Greenland Ice Sheet will exceed Holocene values this century.
Briner JP, Cuzzone JK, Badgeley JA, Young NE, Steig EJ, Morlighem M, Schlegel NJ, Hakim GJ, Schaefer JM, Johnson JV, Lesnek AJ, Thomas EK, Allan E, Bennike O, Cluett AA, Csatho B, de Vernal A, Downs J, Larour E, Nowicki S. Briner JP, et al. Among authors: schaefer jm. Nature. 2020 Oct;586(7827):70-74. doi: 10.1038/s41586-020-2742-6. Epub 2020 Sep 30. Nature. 2020. PMID: 32999481
Younger Dryas deglaciation of Scotland driven by warming summers.
Bromley GR, Putnam AE, Rademaker KM, Lowell TV, Schaefer JM, Hall B, Winckler G, Birkel SD, Borns HW. Bromley GR, et al. Among authors: schaefer jm. Proc Natl Acad Sci U S A. 2014 Apr 29;111(17):6215-9. doi: 10.1073/pnas.1321122111. Epub 2014 Apr 14. Proc Natl Acad Sci U S A. 2014. PMID: 24733909 Free PMC article.
Rapid thinning of Pine Island Glacier in the early Holocene.
Johnson JS, Bentley MJ, Smith JA, Finkel RC, Rood DH, Gohl K, Balco G, Larter RD, Schaefer JM. Johnson JS, et al. Among authors: schaefer jm. Science. 2014 Feb 28;343(6174):999-1001. doi: 10.1126/science.1247385. Epub 2014 Feb 20. Science. 2014. PMID: 24557837 Free article.
42 results