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Helen M. Amos, 0000-0002-0297-6643
Helen M. Amos, 0000-0002-0297-6643
Research Scientist, SSAI / NASA Goddard Space Flight Center
Verified email at nasa.gov - Homepage
Title
Cited by
Cited by
Year
Legacy impacts of all‐time anthropogenic emissions on the global mercury cycle
HM Amos, DJ Jacob, DG Streets, EM Sunderland
Global Biogeochemical Cycles 27 (2), 410-421, 2013
5022013
Gas-particle partitioning of atmospheric Hg (II) and its effect on global mercury deposition
HM Amos, DJ Jacob, CD Holmes, JA Fisher, Q Wang, RM Yantosca, ...
Atmospheric Chemistry and Physics 12 (1), 591-603, 2012
3972012
A new mechanism for atmospheric mercury redox chemistry: Implications for the global mercury budget
HM Horowitz, DJ Jacob, Y Zhang, TS Dibble, F Slemr, HM Amos, ...
Atmospheric Chemistry and Physics 17 (10), 6353-6371, 2017
3482017
Observed decrease in atmospheric mercury explained by global decline in anthropogenic emissions
Y Zhang, DJ Jacob, HM Horowitz, L Chen, HM Amos, DP Krabbenhoft, ...
Proceedings of the National Academy of Sciences 113 (3), 526-531, 2016
3372016
Historical mercury releases from commercial products: Global environmental implications
HM Horowitz, DJ Jacob, HM Amos, DG Streets, EM Sunderland
Environmental science & technology 48 (17), 10242-10250, 2014
2682014
Global biogeochemical implications of mercury discharges from rivers and sediment burial
HM Amos, DJ Jacob, D Kocman, HM Horowitz, Y Zhang, S Dutkiewicz, ...
Environmental science & technology 48 (16), 9514-9522, 2014
2622014
Riverine source of Arctic Ocean mercury inferred from atmospheric observations
JA Fisher, DJ Jacob, AL Soerensen, HM Amos, A Steffen, EM Sunderland
Nature Geoscience 5 (7), 499-504, 2012
2152012
Measuring and modeling mercury in the atmosphere: a critical review
MS Gustin, HM Amos, J Huang, MB Miller, K Heidecorn
Atmospheric Chemistry and Physics 15 (10), 5697-5713, 2015
2112015
Observational and modeling constraints on global anthropogenic enrichment of mercury
HM Amos, JE Sonke, D Obrist, N Robins, N Hagan, HM Horowitz, ...
Environmental science & technology 49 (7), 4036-4047, 2015
1672015
Biogeochemical drivers of the fate of riverine mercury discharged to the global and Arctic oceans
Y Zhang, DJ Jacob, S Dutkiewicz, HM Amos, MS Long, EM Sunderland
Global Biogeochemical Cycles 29 (6), 854-864, 2015
1182015
Toward an Assessment of the Global Inventory of Present-Day Mercury Releases to Freshwater Environments
D Kocman, SJ Wilson, HM Amos, KH Telmer, F Steenhuisen, ...
International Journal of Environmental Research and Public Health 14 (2), 138, 2017
1092017
Nested-grid simulation of mercury over North America
Y Zhang, L Jaeglé, A Donkelaar, RV Martin, CD Holmes, HM Amos, ...
Atmospheric Chemistry and Physics 12 (14), 6095-6111, 2012
1082012
Historical (1850–2010) mercury stable isotope inventory from anthropogenic sources to the atmosphere
R Sun, DG Streets, HM Horowitz, HM Amos, G Liu, V Perrot, JP Toutain, ...
Elementa: Science of the Anthropocene 4 (1), 000091, 2016
1052016
Modelling the mercury stable isotope distribution of Earth surface reservoirs: Implications for global Hg cycling
R Sun, M Jiskra, HM Amos, Y Zhang, EM Sunderland, JE Sonke
Geochimica et Cosmochimica Acta, 2018
982018
Isotopic constraints on the formation pathways of sulfate aerosol in the marine boundary layer of the subtropical northeast Atlantic Ocean
B Alexander, DJ Allman, HM Amos, TD Fairlie, J Dachs, DA Hegg, ...
Journal of Geophysical Research: Atmospheres (1984–2012) 117 (D6), 2012
982012
Progress on understanding atmospheric mercury hampered by uncertain measurements
DA Jaffe, S Lyman, HM Amos, MS Gustin, J Huang, NE Selin, L Levin, ...
Environmental science & technology 48 (13), 7204-7206, 2014
962014
Use of a global model to understand speciated atmospheric mercury observations at five high-elevation sites
P Weiss-Penzias, HM Amos, NE Selin, MS Gustin, DA Jaffe, D Obrist, ...
Atmospheric Chemistry and Physics 15 (3), 1161-1173, 2015
592015
Factors driving mercury variability in the Arctic atmosphere and ocean over the past thirty years
JA Fisher, DJ Jacob, AL Soerensen, HM Amos, ES Corbitt, DG Streets, ...
Global Biogeochemical Cycles, 2013
532013
Sulfate sources and oxidation chemistry over the past 230 years from sulfur and oxygen isotopes of sulfate in a West Antarctic ice core
SA Kunasek, B Alexander, EJ Steig, ED Sofen, TL Jackson, MH Thiemens, ...
Journal of Geophysical Research: Atmospheres (1984–2012) 115 (D18), 2010
512010
WAIS Divide ice core suggests sustained changes in the atmospheric formation pathways of sulfate and nitrate since the 19th century in the extratropical Southern Hemisphere
ED Sofen, B Alexander, EJ Steig, MH Thiemens, SA Kunasek, HM Amos, ...
Atmospheric Chemistry and Physics Discussions 13 (9), 23089-23138, 2013
462013
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