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Episodic organic carbon fluxes from surface ocean to abyssal depths during long-term monitoring in NE Pacific 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (48) : 12235-12240
作者:  Smith, Kenneth L., Jr.;  Ruhl, Henry A.;  Huffard, Christine L.;  Messie, Monique;  Kahru, Mati
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/27
abyssal community  carbon budget  carbon flux  
Shear heating reconciles thermal models with the metamorphic rock record of subduction 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (46) : 11706-11711
作者:  Kohn, Matthew J.;  Castro, Adrian E.;  Kerswell, Buchanan C.;  Ranero, Cesar R.;  Spear, Frank S.
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/27
subduction  heat flow  thermal modeling  metamorphism  P-T paths  
Progressive aridification in East Africa over the last half million years and implications for human evolution 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (44) : 11174-11179
作者:  Owen, R. Bernhart;  Muiruri, Veronica M.;  Lowenstein, Tim K.;  Renaut, Robin W.;  Rabideaux, Nathan;  Luo, Shangde;  Deino, Alan L.;  Sier, Mark J.;  Dupont-Nivet, Guillaume;  McNulty, Emma P.;  Leet, Kennie;  Cohen, Andrew;  Campisano, Christopher;  Deocampo, Daniel;  Shen, Chuan-Chou;  Billingsley, Anne;  Mbuthia, Anthony
收藏  |  浏览/下载：11/0  |  提交时间：2019/11/27
Quaternary  paleoclimate  paleolimnology  hominins  Lake Magadi  
Multidecadally resolved polarity oscillations during a geomagnetic excursion 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (36) : 8913-8918
作者:  Chou, Yu-Min;  Jiang, Xiuyang;  Liu, Qingsong;  Hu, Hsun-Ming;  Wu, Chung-Che;  Liu, Jianxing;  Jiang, Zhaoxia;  Lee, Teh-Quei;  Wang, Chun-Chieh;  Song, Yen-Fang;  Chiang, Cheng-Cheng;  Tan, Liangcheng;  Lone, Mahjoor A.;  Pan, Yongxin;  Zhu, Rixiang;  He, Yaoqi;  Chou, Yu-Chen;  Tan, An-Hung;  Roberts, Andrew P.;  Zhao, Xiang;  Shen, Chuan-Chou
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
multidecadally resolved polarity oscillations  geomagnetic excursion  abrupt reversal transition  asymmetrical interhemispheric polarity drifts  stalagmite U-Th dating  
Evidence for the impact of the 8.2-kyBP climate event on Near Eastern early farmers 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (35) : 8705-8709
作者:  Roffet-Salque, Melanie;  Marciniak, Arkadiusz;  Valdes, Paul J.;  Pawlowska, Kamilla;  Pyzel, Joanna;  Czerniak, Lech;  Krueger, Marta;  Roberts, C. Neil;  Pitter, Sharmini;  Evershed, Richard P.
收藏  |  浏览/下载：10/0  |  提交时间：2019/11/27
archaeology  climate  lipid residue analyses  hydrogen isotopes  animal bones  
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：6/0  |  提交时间：2019/11/27
Neoarchean  nitrogen isotopes  oxygenation  selenium  
Fluctuating radiocarbon offsets observed in the southern Levant and implications for archaeological chronology debates 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (24) : 6141-6146
作者:  Manning, Sturt W.;  Griggs, Carol;  Lorentzen, Brita;  Ramsey, Christopher Bronk;  Chivall, David;  Jull, A. J. Timothy;  Lange, Todd E.
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
radiocarbon  calibration  radiocarbon offsets  southern Levant  archaeology  
Abrupt global-ocean anoxia during the Late Ordovician-early Silurian detected using uranium isotopes of marine carbonates 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (23) : 5896-5901
作者:  Bartlett, Rick;  Elrick, Maya;  Wheeley, James R.;  Polyak, Victor;  Desrochers, Andre;  Asmerom, Yemane
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
Late Ordovician extinction  U isotopes  seawater redox  ocean anoxic event  glaciation  
Energetic tradeoffs control the size distribution of aquatic mammals 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (16) : 4194-4199
作者:  Gearty, William;  McClain, Craig R.;  Payne, Jonathan L.
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/27
body mass  Ornstein-Uhlenbeck  metabolism  phylogenetic comparative methods  Mammalia  
Uranium isotope evidence for two episodes of deoxygenation during Oceanic Anoxic Event 2 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (12) : 2918-2923
作者:  Clarkson, Matthew O.;  Stirling, Claudine H.;  Jenkyns, Hugh C.;  Dickson, Alexander J.;  Porcelli, Don;  Moy, Christopher M.;  von Strandmann, Philip A. E. Pogge;  Cooke, Ilsa R.;  Lenton, Timothy M.
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
oceanic anoxia  OAE  uranium isotopes  biogeochemical model  carbon cycle