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Atmospheric evidence for a global secular increase in carbon isotopic discrimination of land photosynthesis 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (39) : 10361-10366
作者:  Keeling, Ralph F.;  Graven, Heather D.;  Welp, Lisa R.;  Resplandy, Laure;  Bi, Jian;  Piper, Stephen C.;  Sun, Ying;  Bollenbacher, Alane;  Meijer, Harro A. J.
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
carbon cycle  photosynthesis  isotope  water use efficiency  carbon-13 Suess effect  
Carbon dioxide and methane measurements from the Los Angeles Megacity Carbon Project - Part 1: calibration, urban enhancements, and uncertainty estimates 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017, 17 (13)
作者:  Verhulst, Kristal R.;  Karion, Anna;  Kim, Jooil;  Salameh, Peter K.;  Keeling, Ralph F.;  Newman, Sally;  Miller, John;  Sloop, Christopher;  Pongetti, Thomas;  Rao, Preeti;  Wong, Clare;  Hopkins, Francesca M.;  Yadav, Vineet;  Weiss, Ray F.;  Duren, Riley M.;  Miller, Charles E.
收藏  |  浏览/下载：15/0  |  提交时间：2019/04/09