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Microbial evolutionary strategies in a dynamic ocean 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (11) : 5943-5948
作者:  Walworth, Nathan G.;  Zakem, Emily J.;  Dunne, John P.;  Collins, Sinead;  Levine, Naomi M.
收藏  |  浏览/下载:10/0  |  提交时间:2020/05/13
evolution  marine microbes  fluctuating environment  adaptation timescales  advection  
Timing and magnitude of Southern Ocean sea ice/carbon cycle feedbacks 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (9) : 4498-4504
作者:  Stein, Karl;  Timmermann, Axel;  Kwon, Eun Young;  Friedrich, Tobias
收藏  |  浏览/下载:5/0  |  提交时间:2020/05/13
Southern Ocean  sea ice  glacial cycles  carbon cycle  
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  
Fundamentally different global marine nitrogen cycling in response to severe ocean deoxygenation 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (50) : 24979-24984
作者:  B. David A. Naafs;  Fanny M. Monteiro;  Ann Pearson;  Meytal B. Higgins;  Richard D. Pancost;  Andy Ridgwell
收藏  |  浏览/下载:10/0  |  提交时间:2020/02/18
nitrogen  ocean  OAE  Cretaceous  anthropogenic  
Microbial ecosystem dynamics drive fluctuating nitrogen loss in marine anoxic zones 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (15) : 7220-7225
作者:  Penn, Justin L.;  Weber, Thomas;  Chang, Bonnie X.;  Deutsch, Curtis
收藏  |  浏览/下载:15/0  |  提交时间:2019/11/27
microbial ecology  oxygen minimum zones  nitrogen cycle  species oscillations  
Precession modulation of the South Pacific westerly wind belt over the past million years 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (47) : 23455-23460
作者:  Frank Lamy;  John C. H. Chiang;  Gema Martínez-Méndez;  Mieke Thierens;  Helge W. Arz;  Joyce Bosmans;  Dierk Hebbeln;  Fabrice Lambert;  Lester Lembke-Jene;  and Jan-Berend Stuut
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/27
orbital cycles  southern westerly wind belt  quaternary  paleoclimate  
Geomagnetic polar minima do not arise from steady meridional circulation 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (44) : 11186-11191
作者:  Cao, Hao;  Yadav, Rakesh K.;  Aurnou, Jonathan M.
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/27
geodynamo  polar magnetic minima  polar vortex  gyroscopic pumping  flow magnetic field interactions  
Deep learning to represent subgrid processes in climate models 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (39) : 9684-9689
作者:  Rasp, Stephan;  Pritchard, Michael S.;  Gentine, Pierre
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
climate modeling  deep learning  subgrid parameterization  convection  
Quantifying flow and stress in ice melange, the world's largest granular material 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (20) : 5105-5110
作者:  Burton, Justin C.;  Amundson, Jason M.;  Cassotto, Ryan;  Kuo, Chin-Chang;  Dennin, Michael
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/27
jamming  granular  glacier  melange  calving  
Global peatland initiation driven by regionally asynchronous warming 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (19) : 4851-4856
作者:  Morris, Paul J.;  Swindles, Graeme T.;  Valdes, Paul J.;  Ivanovic, Ruza F.;  Gregoire, Lauren J.;  Smith, Mark W.;  Tarasov, Lev;  Haywood, Alan M.;  Bacon, Karen L.
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/27
bioclimate  biogeography  deglaciation  basal date catalog  GCM