1Jansen E, Overpeck J, Briffa K R, et al. Palaeoclimate [M]// Solomon S, Qin D, Manning M, et al. Climate change 2007: the physical science basis. Contribution of working gronp I to the fourth assessment report of Intergovemmental Panel on Climate Change. Cambridge, UK and New York, USA: Cambriage University Press, 2007.
2Kukla G J, Mattbews R K, Mitchell J M Jr. The end of the present interglacial [J]. Quat Res, 1972, 2:261--269.
3Kukla G, Berger A, Lotti R, et al. Orbital signature of interglacials [J]. Nature, 1981, 290:295 -300.
4Shackleton N J. The last interglacial in the marine and terrestrial records [J]. Proceedings of the Royal Society of London, 1969, B 174:135-154.
5Emiliani C. Cenozoic climate changes as indicated by the stratigraphy and chronology of deep-sea cores of Globigerina facies [J]. Annals New YorkAcad Sci, 1961, 95:521 -536.
6CLIMAP Project Members. The last interglacial ocean [J]. Quat Res, 1984,21:123 -224.
7Crowley T J, North G R. Paleoclimatology [M]. New York: Oxford University Press, 1991 : 246.
8Lorius C, Jouzel J, Ritz C, et al. A 150,000-year climatic record from Antarctic ice [J]. Nature, 1985, 316:591-596.
9Jouzel J, Barkov N I, Barnola J M, et al. Extending the Vostok ice-core record ofpaleoclimate to the penultimate glacial period [J]. Nature, 1993, 364:407 -412.
10Winograd I J, Coplen T B, Landwehr J M, et al. Continuous 500,000- year climate record from vein calcite in Devils Hole [J]. Nevada, Science, 1992, 258:255-260.