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The Great Oxidation Event preceded a Paleoproterozoic "snowball Earth" 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (24) : 13314-13320
作者:  Warke, Matthew R.;  Di Rocco, Tommaso;  Zerkle, Aubrey L.;  Lepland, Aivo;  Prave, Anthony R.;  Martin, Adam P.;  Ueno, Yuichiro;  Condon, Daniel J.;  Claire, Mark W.
收藏  |  浏览/下载:8/0  |  提交时间:2020/06/09
quadruple sulfur isotopes  mass independent fractionation  Great Oxidation Event  snowball Earth  
Airborne bacteria confirm the pristine nature of the Southern Ocean boundary layer 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (24) : 13275-13282
作者:  Uetake, Jun;  Hill, Thomas C. J.;  Moore, Kathryn A.;  DeMott, Paul J.;  Protat, Alain;  Kreidenweis, Sonia M.
收藏  |  浏览/下载:11/0  |  提交时间:2020/06/09
bioaerosol  marine aerosol  Southern Ocean  
Discovery of the oldest bilaterian from the Ediacaran of South Australia 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (14) : 7845-7850
作者:  Evans, Scott D.;  Hughes, Ian V.;  Gehling, James G.;  Droser, Mary L.
收藏  |  浏览/下载:7/0  |  提交时间:2020/05/13
bilaterian  Ediacaran  Ediacara Biota  phylogenetics  trace fossil  
Sustainable development must account for pandemic risk 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (8) : 3888-3892
作者:  Di Marco, Moreno;  Baker, Michelle L.;  Daszak, Peter;  De Barro, Paul;  Eskew, Evan A.;  Godde, Cecile M.;  Harwood, Tom D.;  Herrero, Mario;  Hoskins, Andrew J.;  Johnson, Erica;  Karesh, William B.;  Machalaba, Catherine;  Garcia, Javier Navarro;  Paini, Dean;  Pirzl, Rebecca;  Smith, Mark Stafford;  Zambrana-Torrelio, Carlos;  Ferrier, Simon
收藏  |  浏览/下载:11/0  |  提交时间:2020/05/13
Paleomagnetism indicates that primary magnetite in zircon records a strong Hadean geodynamo 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (5) : 2309-2318
作者:  Tarduno, John A.;  39;t Erve, Olaf
收藏  |  浏览/下载:5/0  |  提交时间:2020/05/13
Hadean geodynamo  paleointensity  early Earth conditions  
Lifetimes of interstellar dust from cosmic ray exposure ages of presolar silicon carbide 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (4) : 1884-1889
作者:  Heck, Philipp R.;  Greer, Jennika;  Koop, Levke;  Trappitsch, Reto;  Gyngard, Frank;  Busemanng, Henner;  Maden, Colin;  Avila, Janaina N.;  Davis, Andrew M.;  Wieler, Rainer
收藏  |  浏览/下载:6/0  |  提交时间:2020/05/13
interstellar dust  presolar grains  exposure age dating  cosmochemistry  meteorites  
Decadal trends in the ocean carbon sink 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (24) : 11646-11651
作者:  DeVries, Tim;  Le Quere, Corinne;  Andrews, Oliver;  Berthet, Sarah;  Hauck, Judith;  Ilyina, Tatiana;  Landschuetzer, Peter;  Lenton, Andrew;  Lima, Ivan D.;  Nowicki, Michael;  Schwinger, Jorg;  Seferian, Roland
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/27
carbon dioxide  ocean carbon sink  terrestrial carbon sink  climate variability  carbon budget  
Secondary magnetite in ancient zircon precludes analysis of a Hadean geodynamo 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (2) : 407-412
作者:  Tang, Fengzai;  Taylor, Richard J. M.;  Einsle, Josh F.;  Borlina, Caue S.;  Fu, Roger R.;  Weiss, Benjamin P.;  Williams, Helen M.;  Williams, Wyn;  Nagy, Lesleis;  Midgley, Paul A.;  Lima, Eduardo A.;  Bell, Elizabeth A.;  Harrison, T. Mark;  Alexander, Ellen W.;  Harrison, Richard J.
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
Hadean  paleomagnetism  Jack Hills  zircon  correlative microscopy  
Photosynthetic adaptation to low iron, light, and temperature in Southern Ocean phytoplankton 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (10) : 4388-4393
作者:  Strzepek, Robert F.;  Boyd, Philip W.;  Sunda, William G.
收藏  |  浏览/下载:0/0  |  提交时间:2019/11/27
iron  light  temperature  Southern Ocean  phytoplankton  
Trilobite evolutionary rates constrain the duration of the Cambrian explosion 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (10) : 4394-4399
作者:  Paterson, John R.;  Edgecombe, Gregory D.;  Lee, Michael S. Y.
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
Cambrian explosion  evolutionary rates  trilobites  Bayesian tip-dating  morphological clock