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Enriched East Asian oxygen isotope of precipitation indicates reduced summer seasonality in regional climate and westerlies 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (26) : 14745-14750
作者:  Chiang, John C. H.;  Herman, Michael J.;  Yoshimura, Kei;  Fung, Inez Y.
收藏  |  浏览/下载:7/0  |  提交时间:2020/06/16
paleoclimate  monsoon  westerlies  East Asia  
Alkali magmatism on a carbonaceous chondrite planetesimal 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (15) : 8353-8359
作者:  Aleon, Jerome;  Aleon-Toppani, Alice;  Platevoet, Bernard;  Bardintzeff, Jacques-Marie;  McKeegan, Kevin D.;  Brisset, Francois
收藏  |  浏览/下载:7/0  |  提交时间:2020/05/13
alkali magmatism  early Solar System  planetary differentiation  O and Mg isotopes  meteorites  
Magnesium stable isotopes support the lunar magma ocean cumulate remelting model for mare basalts 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (1) : 73-78
作者:  Sedaghatpour, Fatemeh;  Jacobsen, Stein B.
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
magnesium isotopes  the Moon  magmatic differentiation  isotope fractionation  lunar basalts  
A productivity collapse to end Earth's Great Oxidation 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (35) : 17207-17212
作者:  Hodgskiss, Malcolm S. W.;  Crockford, Peter W.;  Peng, Yongbo;  Wing, Boswell A.;  Horner, Tristan J.
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
Proterozoic  primary productivity  Great Oxidation Event  triple-oxygen isotopes  nutrient limitation  
North America's oldest boreal trees are more efficient water users due to increased [CO2], but do not grow faster 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (7) : 2749-2754
作者:  Giguere-Croteau, Claudie;  Boucher, Etienne;  Bergeron, Yves;  Girardin, Martin P.;  Drobyshev, Igor;  Silva, Lucas C. R.;  Helie, Jean-Francois;  Garneau, Michelle
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/27
water use efficiency  carbon dioxide  stable isotopes  productivity  boreal forest  
Disentangling the role of photosynthesis and stomatal conductance on rising forest water-use efficiency 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (34) : 16909-16914
作者:  Guerrieri, Rossella;  Belmecheri, Soumaya;  Ollinger, Scott V.;  Asbjornsen, Heidi;  Jennings, Katie;  Xiao, Jingfeng;  Stocker, Benjamin D.;  Martin, Mary;  Hollinger, David Y.;  Bracho-Garrillo, Rosvel;  Clark, Kenneth;  Dore, Sabina;  Kolb, Thomas;  Munger, J. William;  Novick, Kimberly;  Richardson, Andrew D.
收藏  |  浏览/下载:16/0  |  提交时间:2019/11/27
tree rings  stable isotopes  water-use efficiency  AmeriFlux  CO2 fertilization  
Limited oxygen production in the Mesoarchean ocean 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (14) : 6647-6652
作者:  Ossa, Frantz Ossa;  Hofmann, Axel;  Spangenberg, Jorge E.;  Poulton, Simon W.;  Stueken, Eva E.;  Schoenberg, Ronny;  Eickmann, Benjamin;  Wille, Martin;  Butler, Mike;  Bekker, Andrey
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
oxygen oasis  nitrogen isotopes  nutrient limitation  oxygenic photosynthesis  Mesoarchean  
Volatile loss following cooling and accretion of the Moon revealed by chromium isotopes 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (43) : 10920-10925
作者:  Sossi, Paolo A.;  Moynier, Frederic;  van Zuilen, Kirsten
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
Moon  chromium  evaporation  low temperature  equilibrium  
Origin and significance of Si and O isotope heterogeneities in Phanerozoic, Archean, and Hadean zircon 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (41) : 10287-10292
作者:  Trail, Dustin;  Boehnke, Patrick;  Savage, Paul S.;  Liu, Ming-Chang;  Miller, Martha L.;  Bindeman, Ilya
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
Hadean  zircon  weathering  silica cycle  origin of life  
Impact of climate change on the transition of Neanderthals to modern humans in Europe 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (37) : 9116-9121
作者:  Staubwasser, Michael;  Dragusin, Virgil;  Onac, Bogdan P.;  Assonov, Sergey;  Ersek, Vasile;  Hoffmann, Dirk L.;  Veres, Daniel
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/27
Central Europe  speleothems  millennial-scale climate cycles  stable isotopes  Middle-Upper Paleolithic transition