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Subpolar marginal seas fuel the North Pacific through the intermediate water at the termination of the ocean circulation 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (23) : 12665-12673
作者:  Nishioka, Jun;  Obata, Hajime;  Ogawa, Hiroshi;  Ono, Kazuya;  Yamashita, Youhei;  Lee, Keunjong;  Takeda, Shigenobu;  Yasuda, Ichiro
收藏  |  浏览/下载：11/0  |  提交时间：2020/06/01
dissolved iron  macronutrients  North Pacific Ocean  island chains mixing  GEOTRACES  
Ediacaran reorganization of the marine phosphorus cycle 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (22) : 11961-11967
作者:  Laakso, Thomas A.;  Sperling, Erik A.;  Johnston, David T.;  Knoll, Andrew H.
收藏  |  浏览/下载：9/0  |  提交时间：2020/05/20
Ediacaran  biosphere  sulfate  phopshorus  phosphorite  
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：5/0  |  提交时间：2020/05/13
alkali magmatism  early Solar System  planetary differentiation  O and Mg isotopes  meteorites  
Superconductivity found in meteorites 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (14) : 7645-7649
作者:  Wampler, James;  Thiemens, Mark;  Cheng, Shaobo;  Zhu, Yimei;  Schuller, Ivan K.
收藏  |  浏览/下载：5/0  |  提交时间：2020/05/13
superconductivity  meteorites  extraterrestrial  
Asian inland wildfires driven by glacial-interglacial climate change 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (10) : 5184-5189
作者:  Han, Yongming;  An, Zhisheng;  Marlon, Jennifer R.;  Bradley, Raymond S.;  Zhan, Changlin;  Arimoto, Richard;  Sun, Youbin;  Zhou, Weijian;  Wu, Feng;  Wang, Qiyuan;  Burr, George S.;  Cao, Junji
收藏  |  浏览/下载：9/0  |  提交时间：2020/05/13
biomass burning  Quaternary climate  carbon cycle  high-intensity fires  soluble iron  
Microbial feedbacks optimize ocean iron availability 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (9) : 4842-4849
作者:  Lauderdale, Jonathan Maitland;  Braakman, Rogier;  Forget, Gael;  Dutkiewicz, Stephanie;  Follows, Michael J.
收藏  |  浏览/下载：8/0  |  提交时间：2020/05/13
dissolved iron  organic ligands  ocean productivity  macronutrients  colimitation  
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  
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  
African biomass burning is a substantial source of phosphorus deposition to the Amazon, Tropical Atlantic Ocean, and Southern Ocean 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (33) : 16216-16221
作者:  Barkley, Anne E.;  Prospero, Joseph M.;  Mahowald, Natalie;  Hamilton, Douglas S.;  Popendorf, Kimberly J.;  Oehlert, Amanda M.;  Pourmand, Ali;  Gatineau, Alexandre;  Panechou-Pulcherie, Kathy;  Blackwelder, Patricia;  Gaston, Cassandra J.
收藏  |  浏览/下载：10/0  |  提交时间：2019/11/27
dust  biomass burning  phosphorus  Atlantic Ocean  Amazon Basin  
NADPH-dependent extracellular superoxide production is vital to photophysiology in the marine diatom Thalassiosira oceanica 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (33) : 16448-16453
作者:  Diaz, Julia M.;  Plummer, Sydney;  Hansel, Colleen M.;  Andeer, Peter F.;  Saito, Mak A.;  McIlvin, Matthew R.
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
reactive oxygen species  photosynthesis  oxidative stress  biogeochemistry