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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  
NADPH-dependent extracellular superoxide production is vital to photophysiology in the marine diatom Thalassiosira oceanica 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (33) : 16448-16453
作者:  Diaz, Julia M.;  Plummer, Sydney;  Hansel, Colleen M.;  Andeer, Peter F.;  Saito, Mak A.;  McIlvin, Matthew R.
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
reactive oxygen species  photosynthesis  oxidative stress  biogeochemistry  
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  
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  
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  
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  
Cryptic oxygen cycling in anoxic marine zones 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (31) : 8319-8324
作者:  Garcia-Robledo, Emilio;  Padilla, Cory C.;  Aldunate, Montserrat;  Stewart, Frank J.;  Ulloa, Osvaldo;  Paulmier, Aurelien;  Gregori, Gerald;  Revsbech, Niels Peter
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
Prochlorococcus  oxygen minimum zone  secondary chlorophyll maximum  metatranscriptomics  aerobic metabolism  
Evolution of the early Antarctic ice ages 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (15) : 3867-3872
作者:  Liebrand, Diederik;  de Bakker, Anouk T. M.;  Beddow, Helen M.;  Wilson, Paul A.;  Bohaty, Steven M.;  Ruessink, Gerben;  Paelike, Heiko;  Batenburg, Sietske J.;  Hilgen, Frederik J.;  Hodell, David A.;  Huck, Claire E.;  Kroon, Dick;  Raffi, Isabella;  Saes, Mischa J. M.;  van Dijk, Arnold E.;  Lourens, Lucas J.
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
unipolar icehouse  early Antarctic ice sheet  Oligocene-Miocene  glacial-interglacial cycle geometries  bispectral analysis  
Selenium isotopes record extensive marine suboxia during the Great Oxidation Event 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (5) : 875-880
作者:  Kipp, Michael A.;  Stueken, Eva E.;  Bekker, Andrey;  Buick, Roger
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
Paleoproterozoic  trace metals  oxygen  eukaryote evolution