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P/Ca in Carbonates as a Proxy for Alkalinity and Phosphate Levels 期刊论文
Geophysical Research Letters, 2020
作者:  Miquela Ingalls;  Clara L. Blä;  ttler;  John A. Higgins;  John S. Magyar;  John M. Eiler;  Woodward W. Fischer
收藏  |  浏览/下载：6/0  |  提交时间：2020/10/26
Clumped Isotopes Link Older Carbon Substrates With Slower Rates of Methanogenesis in Northern Lakes 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (6)
作者:  Douglas, Peter M. J.;  Moguel, Regina Gonzalez;  Anthony, Katey M. Walter;  Wik, Martin;  Crill, Patrick M.;  Dawson, Katherine S.;  Smith, Derek A.;  Yanay, Ella;  Lloyd, Max K.;  Stolper, Daniel A.;  Eiler, John M.;  Sessions, Alex L.
收藏  |  浏览/下载：13/0  |  提交时间：2020/07/02
methane  permafrost  clumped isotopes  radiocarbon  ebullition flux  lakes  
Isotopic evidence for quasi-equilibrium chemistry in thermally mature natural gases 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (8) : 3989-3995
作者:  Thiagarajan, Nivedita;  Xie, Hao;  Ponton, Camilo;  Kitchen, Nami;  Peterson, Brian;  Lawson, Michael;  Formolo, Michael;  Xiao, Yitian;  Eiler, John
收藏  |  浏览/下载：7/0  |  提交时间：2020/05/13
stable isotopes  compound-specific isotope analysis  clumped isotopes  natural gas  methane