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Large changes in biomass burning over the last millennium inferred from paleoatmospheric ethane in polar ice cores 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (49) : 12413-12418
作者:  Nicewonger, Melinda R.;  Aydin, Murat;  Prather, Michael J.;  Saltzman, Eric S.
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/27
ethane  ice cores  biomass burning  geologic hydrocarbons  Little Ice Age  
Coral Reef Early Warning System Buoy 新闻
来源平台:Environmental Monitor. 发布日期:2018
作者:  admin
收藏  |  浏览/下载:6/0  |  提交时间:2019/04/17
Alpine ice evidence of a three-fold increase in atmospheric iodine deposition since 1950 in Europe due to increasing oceanic emissions 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (48) : 12136-12141
作者:  Legrand, Michel;  McConnell, Joseph R.;  Preunkert, Susanne;  Arienzo, Monica;  Chellman, Nathan;  Gleason, Kelly;  Sherwen, Tomas;  Evans, Mat J.;  Carpenter, Lucy J.
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
iodine  Alpine ice core  GEOS-Chem  tropospheric ozone  trend  
Quantitative constraints on autoxidation and dimer formation from direct probing of monoterpene-derived peroxy radical chemistry 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (48) : 12142-12147
作者:  Zhao, Yue;  Thornton, Joel A.;  Pye, Havala O. T.
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
monoterpenes  peroxy radicals  autoxidation  dimers  particle formation  
Alpine ice evidence of a three-fold increase in atmospheric iodine deposition since 1950 in Europe due to increasing oceanic emissions 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (48) : 12136-12141
作者:  Michel Legrand;  Joseph R. McConnell;  Susanne Preunkert;  Monica Arienzo;  Nathan Chellman;  Kelly Gleason;  Tomás Sherwen;  Mat J. Evans;  and Lucy J. Carpenter
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/27
iodine  Alpine ice core  GEOS-Chem  tropospheric ozone  trend  
Mercury isotope signatures record photic zone euxinia in the Mesoproterozoic ocean 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (42) : 10594-10599
作者:  Zheng, Wang;  Gilleaudeaua, Geoffrey J.;  Kah, Linda C.;  Anbar, Ariel D.
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
photic zone euxinia  mercury  stable isotopes  Mesoproterozoic  mass-independent fractionation  
Mercury isotope signatures record photic zone euxinia in the Mesoproterozoic ocean 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (42) : 10594-10599
作者:  Wang Zheng;  Geoffrey J. Gilleaudeau;  Linda C. Kah;  and Ariel D. Anbar
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
photic zone euxinia  mercury  stable isotopes  Mesoproterozoic  mass-independent fractionation  
Scientists fly above wildfires this summer to clarify chemistry of smoke 新闻
来源平台:US National Scientific Foundation (NSF). 发布日期:2018
作者:  admin
收藏  |  浏览/下载:6/0  |  提交时间:2019/04/17
Modulation of hydroxyl variability by ENSO in the absence of external forcing 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (36) : 8931-8936
作者:  Turner, Alexander J.;  Fung, Inez;  Naik, Vaishali;  Horowitz, Larry W.;  Cohen, Ronald C.
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
hydroxyl  ENSO  La Nina  methane  tropospheric oxidative capacity  
Elevated carbon dioxide and warming impact silicon and phenolic-based defences differently in native and exotic grasses 期刊论文
GLOBAL CHANGE BIOLOGY, 2018, 24 (9) : 3886-3896
作者:  Johnson, Scott N.;  Hartley, Susan E.
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
defences  grasses  herbivores  phenolic acids  silica  silicon  stress  trade-offs