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Upper Midwest lakes are supersaturated with N-2 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (29) : 17063-17067
作者:  Loeks-Johnson, Brianna M.;  Cotner, James B.
收藏  |  浏览/下载：21/0  |  提交时间：2020/07/09
denitrification  nitrogen fixation  nitrogen cycling  biogeochemistry  
Estimating US fossil fuel CO2 emissions from measurements of C-14 in atmospheric CO2 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (24) : 13300-13307
作者:  Basu, Sourish;  Lehman, Scott J.;  Miller, John B.;  Andrews, Arlyn E.;  Sweeney, Colm;  Gurney, Kevin R.;  Xu, Xiaomei;  Southon, John;  Tans, Pieter P.
收藏  |  浏览/下载：18/0  |  提交时间：2020/06/09
fossil fuel CO2  radiocarbon  atmospheric inverse modeling  
Middle Holocene expansion of Pacific Deep Water into the Southern Ocean 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (2) : 889-894
作者:  Struve, Torben;  Wilson, David J.;  van de Flierdt, Tina;  Pratt, Naomi;  Crocket, Kirsty C.
收藏  |  浏览/下载：7/0  |  提交时间：2020/05/13
Southern Ocean  cold-water corals  neodymium isotopes  Holocene  water mass mixing  
Transient surface ocean oxygenation recorded in the similar to 2.66-Ga Jeerinah Formation, Australia 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (30) : 7711-7716
作者:  Koehler, Matthew C.;  Buick, Roger;  Kipp, Michael A.;  Stueken, Eva E.;  Zaloumis, Jonathan
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/27
Neoarchean  nitrogen isotopes  oxygenation  selenium  
Computer simulations of Jupiter's deep internal dynamics help interpret what Juno sees 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (27) : 6896-6904
作者:  Glatzmaier, Gary A.
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/27
Jupiter  zonal winds  magnetic field  gravity field  Juno Mission  
Redox variations in Mauna Kea lavas, the oxygen fugacity of the Hawaiian plume, and the role of volcanic gases in Earth's oxygenation 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (34) : 8997-9002
作者:  Brounce, Maryjo;  Stolper, Edward;  Eiler, John
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/27
ocean island basalts  oxygen fugacity  Hawaii volcanism  volcanic degassing  Great Oxidation Event  
Thermodynamic constraint on the depth of the global tropospheric circulation 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (31) : 8181-8186
作者:  Thompson, David W. J.;  Bony, Sandrine;  Li, Ying
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/27
climate dynamics  climate change  cloud feedbacks  extratropical dynamics  general circulation  
Enhanced CO2 uptake at a shallow Arctic Ocean seep field overwhelms the positive warming potential of emitted methane 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (21) : 5355-5360
作者:  Pohlman, John W.;  Greinert, Jens;  Ruppel, Carolyn;  Silyakova, Anna;  Vielstaedte, Lisa;  Casso, Michael;  Mienert, Jurgen;  Bunz, Stefan
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/27
methane  carbon dioxide  greenhouse gas emissions  marine biogeochemistry  Arctic Ocean  
Enhanced CO2 uptake at a shallow Arctic Ocean seep field overwhelms the positive warming potential of emitted methane 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (21) : 5355-5360
作者:  John W. Pohlman;  Jens Greinert;  Carolyn Ruppel;  Anna Silyakova;  Lisa Vielstädte;  Michael Casso;  Jürgen Mienert;  and Stefan Bünz
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/27
methane  carbon dioxide  greenhouse gas emissions  marine biogeochemistry  Arctic Ocean  
Role of surface and subsurface processes in scaling N2O emissions along riverine networks 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (17) : 4330-4335
作者:  Marzadri, Alessandra;  Dee, Martha M.;  Tonina, Daniele;  Bellin, Alberto;  Tank, Jennifer L.
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
riverine networks  greenhouse gas  N2O  emission scaling law  N2O emission potentials