Katey Walter Research Assistant Professor :     Water and Environmental Research Center, INE/IARC phone: 907-474-6095 email: ftkmw1uaf.edu office: Duckering 525 www: http://www.alaska.edu/uaf/cem/ine/walter/ International Arctic Research Center 930 Koyukuk Drive P.O. Box 757340 Fairbanks, Alaska 99775-7340

IARC Publications

published or accepted, refereed publications and books

• Zhuang, Q., J.M. Melack, S. Zimov, K. M. Walter, C.L. Butenhoff, M.A.K. Khalil (2009), Global methane emissions from wetlands, rice paddies, and lakes, EOS Transactions, 90(5), 37-44.
• Grosse, G. , V.E. Romanovsky, K. M. Walter, A. Morgenstern, H. Lantuit, S. Zimov (2008), Thermokarst Lakes: High Resolution Distribution and Temporal Changes at Three Yedoma Sites in Siberia, Proceedings from the Ninth International Conference on Permafrost, 551-556.
• Walter, K. M. , J.P. Chanton, F.S. Chapin III, A.G. Schuur, S. Zimov (2008), Methane Production and Bubble Emissions from Arctic Lakes: Isotopic implications for source pathways and ages, Journal of Geophysical Research, 113, doi:10.1029/2007JG000569.
• Walter, K. M. , C. Duguay, M.O. Jeffries, M. Engram, F.S. Chapin III (2008), Potential use of synthetic aperture radar (SAR) for estimating methane ebullition from arctic lakes, Journal of the American Water Research Association.
• Walter, K. M. , S. Zimov, F.S. Chapin III, Q. Zhuang, D.W. Valentine (2008), Methane bubbles in lake ice:A new nothod to evaluate emissions from arctic lakes, BioScience.
• Romanovsky, V.E., S. Gruber, A. Instanes, H. Jin, S.S. Marchenko, S. L. Smith, D. Trombotto, K. M. Walter (2007), Frozen Ground, Earthprint, 181-200.
• Romanovsky, V.E., K. M. Walter, et. al (2007), Ice in the Ground, Chapter 4 in 'The Global Outlook for Ice and Snow, Center for International Climate and Environmental Research and UNEP, 22.
• Walter, K. M. , M.E. Edwards, G. Grosse, S. Zimov, F.S. Chapin III (2007), Thermokarst lakes as a source of atmospheric CH4 during the last deglaciation, Science, 318, 633-636.
• Walter, K. M. , G.J. Smith, F.S. Chapin III (2007), Methane bubbling from northern lakes: present and future contributions to the global methane budget , Philosophical Transactions of the Royal Society, 365, 1657-1676.
• Walter, K. M. , S. Zimov, J.P. Chanton, D. Verbyla, F.S. Chapin III (2006), Methane Bubbling from Siberian Thaw Lakes as a Positive Feedback to Climate Warming, Nature, 443, 71-75.
• Corradi, C.A.R., K. M. Walter, S. Zimov, E.-D. Schulze (2005), Carbon dioxide and methane exchange of a north-east Siberian tussock tundra, Global Change Biology, 11, 1910-1925.