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Fundamentally different global marine nitrogen cycling in response to severe ocean deoxygenation 期刊论文
Proceedings of the National Academy of Sciences of the United States of America, 2019, 116 (50) : 24979-24984
作者:  B. David A. Naafs;  Fanny M. Monteiro;  Ann Pearson;  Meytal B. Higgins;  Richard D. Pancost;  and Andy Ridgwell
收藏  |  浏览/下载：8/0  |  提交时间：2020/04/16
nitrogen  ocean  OAE  Cretaceous  anthropogenic  
Thallium isotopes reveal protracted anoxia during the Toarcian (Early Jurassic) associated with volcanism, carbon burial, and mass extinction 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (26) : 6596-6601
作者:  Them, Theodore R., II;  Gill, Benjamin C.;  Caruthers, Andrew H.;  Gerhardt, Angela M.;  Grocke, Darren R.;  Lyons, Timothy W.;  Marroquin, Selva M.;  Nielsen, Sune G.;  Alexandre, Joao P. Trabucho;  Owens, Jeremy D.
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
Toarcian Oceanic Anoxic Event  Early Jurassic  thallium isotopes  carbon isotope excursion  large igneous province  
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  
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