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Precise timing of abrupt increase in dust activity in the Middle East coincident with 4.2 ka social change 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (1) : 67-72
作者:  Carolin, Stacy A.;  Walker, Richard T.;  Day, Christopher C.;  Ersek, Vasile;  Sloan, R. Alastair;  Dee, Michael W.;  Talebian, Morteza;  Henderson, Gideon M.
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/27
4.2 ka event  stalagmite  drought  Mesopotamia  dust  
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  
Complete arsenic-based respiratory cycle in the marine microbial communities of pelagic oxygen-deficient zones 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (20) : 9925-9930
作者:  Saunders, Jaclyn K.;  Fuchsman, Clara A.;  McKay, Cedar;  Rocap, Gabrielle
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/27
oxygen deficient zones  arsenic  chemoautotrophy  dissimilatory arsenate reduction  marine metagenome  
Heightened levels and seasonal inversion of riverine suspended sediment in a tropical biodiversity hot spot due to artisanal gold mining 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019
作者:  Evan N. Dethier;  Shannon L. Sartain;  and David A. Lutz
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/27
tropical biodiversity hot spot  rivers  suspended sediment  remote sensing  Amazon  
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  
Shallow particulate organic carbon regeneration in the South Pacific Ocean 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (20) : 9753-9758
作者:  Pavia, Frank J.;  Anderson, Robert F.;  Lam, Phoebe J.;  Cael, B. B.;  Vivancos, Sebastian M.;  Fleisher, Martin Q.;  Lu, Yanbin;  Zhang, Pu;  Cheng, Hai;  Edwards, R. Lawrence
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/27
biological pump  ocean carbon storage  oxygen-deficient zones  GEOTRACES  thorium  
Multiradionuclide evidence for an extreme solar proton event around 2,610 BP (similar to 660 BC) 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (13) : 5961-5966
作者:  O&;  39;Hare, Paschal
收藏  |  浏览/下载：2/0  |  提交时间：2019/11/27
solar storms  radionuclides  ice cores  solar proton events  
Rapid increase in Asian bottles in the South Atlantic Ocean indicates major debris inputs from ships 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (42) : 20892-20897
作者:  Ryan, Peter G.;  Dilley, Ben J.;  Ronconi, Robert A.;  Connan, Maelle
收藏  |  浏览/下载：11/0  |  提交时间：2019/11/27
plastic pollution  China  Tristan da Cunha  South America  MARPOL Annex V  
Spatial patterning among savanna trees in high-resolution, spatially extensive data 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (22) : 10681-10685
作者:  Staver, A. Carla;  Asner, Gregory P.;  Rodriguez-Iturbe, Ignacio;  Levin, Simon A.;  Smit, Izak P. J.
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/27
savanna  spatial pattern  LiDAR  heterogeneity  
Limited oxygen production in the Mesoarchean ocean 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (14) : 6647-6652
作者:  Ossa, Frantz Ossa;  Hofmann, Axel;  Spangenberg, Jorge E.;  Poulton, Simon W.;  Stueken, Eva E.;  Schoenberg, Ronny;  Eickmann, Benjamin;  Wille, Martin;  Butler, Mike;  Bekker, Andrey
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
oxygen oasis  nitrogen isotopes  nutrient limitation  oxygenic photosynthesis  Mesoarchean