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Current CaCO3 dissolution at the seafloor caused by anthropogenic CO2 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (46) : 11700-11705
作者:  Sulpis, Olivier;  Boudreau, Bernard P.;  Mucci, Alfonso;  Jenkins, Chris;  Trossman, David S.;  Arbic, Brian K.;  Key, Robert M.
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
ocean acidification  seafloor  CaCO3  dissolution  anthropogenic CO2  
Highly bioavailable dust-borne iron delivered to the Southern Ocean during glacial periods 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (44) : 11180-11185
作者:  Shoenfelt, Elizabeth M.;  Winckler, Gisela;  Lamy, Frank;  Anderson, Robert F.;  Bostick, Benjamin C.
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
iron speciation  Southern  Ocean iron bioavailability  dust  productivity  
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