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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:12/0  |  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  
Evidence for sodium-rich alkaline water in the Tagish Lake parent body and implications for amino acid synthesis and racemization 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (21) : 11217-11219
作者:  White, Lee F.;  Tait, Kimberly T.;  Langelier, Brian;  Lymer, Elizabeth A.;  Cernok, Ana;  Kizovski, Tanya V.;  Ma, Chi;  Tschauner, Oliver;  Nicklin, Richard I.
收藏  |  浏览/下载:9/0  |  提交时间:2020/05/13
Tagish Lake  framboidal magnetite  atom probe tomography  amino acid  
Extreme weather events recorded by daily to hourly resolution biogeochemical proxies of marine giant clam shells 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (13) : 7038-7043
作者:  Yan, Hong;  Liu, Chengcheng;  An, Zhisheng;  Yang, Wei;  Yang, Yuanjian;  Huang, Ping;  Qiu, Shican;  Zhou, Pengchao;  Zhao, Nanyu;  Fei, Haobai;  Ma, Xiaolin;  Shi, Ge;  Dodson, John;  Hao, Jialong;  Yu, Kefu;  Wei, Gangjian;  Yang, Yanan;  Jin, Zhangdong;  Zhou, Weijian
收藏  |  浏览/下载:14/0  |  提交时间:2020/05/13
Tridacna shell  daily growth bands  ultra-high resolution  biogeochemical proxies  weather-timescale extreme events  
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  
The role of saltwater and waves in continental shelf formation with seaward migrating clinoform 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (3) : 1266-1273
作者:  Iwasaki, Toshiki;  Parker, Gary
收藏  |  浏览/下载:5/0  |  提交时间:2020/05/13
continental shelves  dissolved salt  wave base  hypopycnal flows  mud belts  
A low climate threshold for south Greenland Ice Sheet demise during the Late Pleistocene 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (1) : 190-195
作者:  Irvali, Nil;  Galaasen, Eirik V.;  Ninnemann, Ulysses S.;  Rosenthal, Yair;  Born, Andreas;  Kleiven, Helga (Kikki) F.
收藏  |  浏览/下载:8/0  |  提交时间:2020/05/13
Greenland Ice Sheet  Late Pleistocene interglacials  climate change  thresholds  
Pore condensation and freezing is responsible for ice formation below water saturation for porous particles 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (17) : 8184-8189
作者:  David, Robert O.;  Marcolli, Claudia;  Fahrni, Jonas;  Qiu, Yuqing;  Sirkin, Yamila A. Perez;  Molinero, Valeria;  Mahrt, Fabian;  Bruhwiler, Dominik;  Lohmann, Ulrike;  Kanji, Zamin A.
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
ice nucleation  clouds  cirrus  deposition nucleation  pore condensation and freezing  
Untangling the formation and liberation of water in the lunar regolith 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (23) : 11165-11170
作者:  Zhu, Cheng;  Crandall, Parker B.;  Gillis-Davis, Jeffrey J.;  Ishii, Hope A.;  Bradley, John P.;  Corley, Laura M.;  Kaiser, Ralf I.
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
solar wind  water  Moon  
Global atmospheric oxygen variations recorded by Th/U systematics of igneous rocks 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (38) : 18854-18859
作者:  Liu, He;  Zartman, Robert E.;  Ireland, Trevor R.;  Sun, Wei-dong
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/27
Th/U systematics  arc igneous rocks  Great Oxidation Event  Neoproterozoic Oxygenation Event