Mid-Miocene cooling and the extinction of tundra in continental Antarctica.
Lewis AR, Marchant DR, Ashworth AC, Hedenäs L, Hemming SR, Johnson JV, Leng MJ, Machlus ML, Newton AE, Raine JI, Willenbring JK, Williams M, Wolfe AP.
Lewis AR, et al. Among authors: leng mj.
Proc Natl Acad Sci U S A. 2008 Aug 5;105(31):10676-80. doi: 10.1073/pnas.0802501105. Epub 2008 Aug 4.
Proc Natl Acad Sci U S A. 2008.
PMID: 18678903
Free PMC article.