and 6 others. 1993. Atmospheric methane, record from a Greenland ice core over the last 1000 years. Geophys. Res. Lett., 20(20), 2219–2222.
Blunier, T., Chappellaz, J., Schwander, J., Stauffer, B. and Raynaud, D..1995. Variations in atmospheric methane concentration during the Holocene epoch. Nature, 374(6517), 46–49.
1985. Ice flow at the Dome C ice divide based on a deep temperature profile. J. Geophys. Res.,
Chappellaz, J., Barnola, J.M., Raynaud, D., Korotkevich, Ye. S. and Lorius, C.. 1990. Ice-corerecord of atmospheric methane over the past 160,000 years. Nature, 345(6271),127–131.
Chappellaz, J.A., Fung, I.Y. and Thompson, A. M.. 1993a. The atmospheric CH4 increase since the Last Glacial Maximum. 1. Interaction with oxidants. Tellus, 45B(3), 242–257.
Chappellaz, J.,Blunier, T., Raynaud, D., Barnola, J.M., Schwander, J. and Stauffer, B.. 1993b. Synchronous changes in atmospheric CH4 and Greenland climate between 40 and 8 kyr BP. Nature, 366(6454), 443–445.
and 7 others. 1997. Changes in the atmospheric CH4 gradient between Greenland and Antarctica during the Holocene. J. Geophys. Res., 102(D13),15,987–15,997.
Etheridge, D.M., Steele, L.P., Francey, R. J. and Langenfelds., R.L.
1998. Atmospheric methane between 1000AD and present: evidence of anthropogenic emissions and climatic variability. J. Geophys. Res., 103(D13),15,979–15,993.
Jones, P.D., Osborn, T. J. and Briffa., K.R.
2001. The evolution of climate over the last millennium. Science, 292(5517), 662–667.
and 18 others. 1999. Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica. Nature, 399(6735), 429–436.
Rasmussen, R.A. and Khalil, M. A.K.. 1984. Atmospheric methane in the recent and ancient atmospheres: concentrations, trends, and interhemispheric gradient. J. Geophys. Res., 89(D7),11,599–11,605.
Raynaud, D., Chappellaz, J., Barnola, J.-M., Korotkevich, Ye. S. and Lorius, C.. 1988. Climatic and CH4 cycle implications of glacial–interglacial CH4 change in the Vostok ice core. Nature, 333(6174), 655–657.
Raynaud, D., Jouzel, J., Barnola, J.M., Chappellaz, J., Delmas, R. J. and Lorius, C.. 1993. The ice record of greenhouse gases. Science, 259(5097), 926–934.
1988. A flow-line model for calculating the surface profile and the velocity, strain-rate, and stress fields in an ice sheet. J. Glaciol., 34(116), 46–54.
Schwander, J. and Stauffer, B.. 1984. Age difference between polar ice and the air trapped in its bubbles. Nature, 311(5981), 43–47.
and 10 others. 1997. An interlaboratory comparison of techniques for extracting and analyzing trapped gases in ice cores. J. Geophys. Res., 102(C12), 26,527–26,538.
Stauffer, B., Lochbrinner, E., Oeschger, H. andSchwander, J.. 1988. Methane concentration in the glacial atmosphere was only half that of the pre-industrial Holocene. Nature, 332(6167), 812–815.
Thompson, L.G., Mosley-Thompson, E., Bolzan, J. F. and Koci, B. R. 1985.A 1500-year record of tropical precipitation in ice cores from the Quelccaya ice cap, Peru. Science, 229(4717), 971–973.
Thompson, L.G. and 9 others. 1989. Holocene–Late Pleistocene climatic ice core records from Qinghai–Tibetan Plateau. Science, 246(4929),474–477.
Thompson, L.G. and 7 others. 1995. Late glacial stage and Holocene tropical ice core records from Huascarán, Peru. Science, 269(5220), 46–50.
Thompson, L.G. and 9 others. 1997. Tropical climate instability: the last glacial cycle from a Qinghai–Tibetan ice core. Science, 276(5320),1821–1825.
Thompson, L.G. and 11 others. 1998. A 25,000-year tropical climate history from Bolivian ice cores. Science, 282(5395),1858–1864.
Thompson, L.G., Yao, T. and Mosley-Thompson, E.. 2000. A high-resolution millennial record of the south Asian monsoon from Himalayan ice cores. Science, 289(5486),1916–1919.
Thorpe, R.B., Law, K.S., Bekki, S., Pyle, J.A. and Nisbet, E.G.. 1996. Is methane-driven deglaciation consistent with the ice core record?
J.Geophys. Res.,101(D22), 28,627–28,635.
Baiqing, Xu,Tandong, Yao,Lide, Tian and Chappellaz, J.. 1999. Variation of CH4 concentration recorded in Dunde ice core bubbles. Chin. Sci. Bull., 44(4), 383–384.
Tandong, Yao. 1997. High resolution record of paleoclimate since the Little Ice Age from the Tibetan ice cores. Quat. Int., 37,19–23.
Tandong, Yao. 1999. High resolution climatic record fromTibetan ice cores. International Association of Hydrological Sciences Publication 256 (Symposium at Birmingham 1999−Interactions between the Cryosphere, Climate and Greenhouse Gases), 227–234.
Tandong, Yao, Thompson, L.G., Mosley-Thompson, E., Zhihong, Yang, Xinping, Zhang and Ping-Nan, Lin. 1996. Climatological significance of δ18O in northTibetan ice cores. J. Geophys. Res., 101(D23), 29,531–29,538.
Tandong, Yao, Jianchen, Pu, Ninglian, Wang and Lide, Tian. 1999a. A new type of ice formation zone found in the Himalayas. Chin. Sci. Bull., 44(5), 469–473.
Tandong, Yao, Masson, V., Jouzel, J., Stiévenard, M., Sun, W. and Jiao, K.. 1999b. Relationship between δ18O in precipitation and surface air temperature in the Ürümqi river basin, east Tianshan mountains, China. Geophys. Res. Lett., 26(23), 3473–3476.
Tandong, Yao, Keqin, Duan and Lide, Tian. 2000. Glacial accumulation record in the Dasuopu ice core and Indian summer monsoon rainfall in the past 400 years. Science in China, 30(6), 619–627.