| Year |
Citation |
Score |
| 2023 |
Walters WW, Hastings MG. Triple oxygen stable isotope analysis of nitrite measured using continuous flow isotope ratio mass spectrometry. Methodsx. 11: 102413. PMID 37860045 DOI: 10.1016/j.mex.2023.102413 |
0.381 |
|
| 2023 |
Blum DE, Walters WW, Eris G, Takeuchi M, Huey LG, Tanner D, Xu W, Rivera-Rios JC, Liu F, Ng NL, Hastings MG. Collection of Nitrogen Dioxide for Nitrogen and Oxygen Isotope Determination─Laboratory and Environmental Chamber Evaluation. Analytical Chemistry. PMID 36719775 DOI: 10.1021/acs.analchem.2c04672 |
0.373 |
|
| 2022 |
Ren P, Luo C, Zhang H, Schiebel H, Hastings MG, Wang X. Atmospheric Particles Are Major Sources of Aged Anthropogenic Organic Carbon in Marginal Seas. Environmental Science & Technology. 56: 14198-14207. PMID 36125427 DOI: 10.1021/acs.est.2c06321 |
0.355 |
|
| 2021 |
Li Z, Walters WW, Hastings MG, Song L, Huang S, Zhu F, Liu D, Shi G, Li Y, Fang Y. Atmospheric nitrate formation pathways in urban and rural atmosphere of Northeast China: Implications for complicated anthropogenic effects. Environmental Pollution (Barking, Essex : 1987). 118752. PMID 34968617 DOI: 10.1016/j.envpol.2021.118752 |
0.317 |
|
| 2021 |
Clark SC, Barnes RT, Oleksy IA, Baron JS, Hastings MG. Persistent Nitrate in Alpine Waters with Changing Atmospheric Deposition and Warming Trends. Environmental Science & Technology. PMID 34637308 DOI: 10.1021/acs.est.1c02515 |
0.356 |
|
| 2020 |
Li Z, Hastings MG, Walters WW, Tian L, Clemens SC, Song L, Shao L, Fang Y. Isotopic evidence that recent agriculture overprints climate variability in nitrogen deposition to the Tibetan Plateau. Environment International. 138: 105614. PMID 32155512 DOI: 10.1016/J.Envint.2020.105614 |
0.506 |
|
| 2020 |
Walters WW, Song L, Chai J, Fang Y, Colombi N, Hastings MG. Constraining Ammonia Emissions in Vehicle Plumes Utilizing Nitrogen Stable Isotopes Atmospheric Chemistry and Physics. 1-48. DOI: 10.5194/Acp-2020-188 |
0.421 |
|
| 2020 |
Clark SC, Granger J, Mastorakis A, Aguilar‐Islas A, Hastings MG. An Investigation Into the Origin of Nitrate in Arctic Sea Ice Global Biogeochemical Cycles. 34. DOI: 10.1029/2019Gb006279 |
0.383 |
|
| 2019 |
Walters WW, Blum DE, Hastings MG. Selective Collection of Particulate Ammonium for Nitrogen Isotopic Characterization Using a Denuder-Filter Pack Sampling Device. Analytical Chemistry. PMID 31117401 DOI: 10.1021/Acs.Analchem.9B00151 |
0.319 |
|
| 2019 |
Chai J, Miller DJ, Scheuer E, Dibb J, Selimovic V, Yokelson R, Zarzana KJ, Brown SS, Koss AR, Warneke C, Hastings M. Isotopic characterization of nitrogen oxides (NO<sub><i>x</i></sub>), nitrous acid (HONO), and nitrate (<i>p</i>NO<sub>3</sub><sup>−</sup>) from laboratory biomass burning during FIREX Atmospheric Measurement Techniques. 12: 6303-6317. DOI: 10.5194/Amt-12-6303-2019 |
0.481 |
|
| 2019 |
Barnes RT, Sawyer AH, Tight DM, Wallace CD, Hastings MG. Hydrogeologic Controls of Surface Water‐Groundwater Nitrogen Dynamics Within a Tidal Freshwater Zone Journal of Geophysical Research: Biogeosciences. 124: 3343-3355. DOI: 10.1029/2019Jg005164 |
0.307 |
|
| 2019 |
Shi G, Chai J, Zhu Z, Hu Z, Chen Z, Yu J, Ma T, Ma H, An C, Jiang S, Tang X, Hastings MG. Isotope Fractionation of Nitrate During Volatilization in Snow: A Field Investigation in Antarctica Geophysical Research Letters. 46: 3287-3297. DOI: 10.1029/2019Gl081968 |
0.377 |
|
| 2019 |
Li Z, Walters WW, Hastings MG, Zhang Y, Song L, Liu D, Zhang W, Pan Y, Fu P, Fang Y. Nitrate Isotopic Composition in Precipitation at a Chinese Megacity: Seasonal Variations, Atmospheric Processes, and Implications for Sources Earth and Space Science. 6: 2200-2213. DOI: 10.1029/2019Ea000759 |
0.475 |
|
| 2018 |
Gorchov Negron A, McDonald B, McKeen S, Peischl J, Ahmadov R, de Gouw JA, Frost GJ, Hastings MG, Pollack I, Ryerson TB, Thompson CR, Warneke C, Trainer M. Development of a Fuel-based Oil and Gas Inventory of Nitrogen Oxides Emissions. Environmental Science & Technology. PMID 30071716 DOI: 10.1021/Acs.Est.8B02245 |
0.308 |
|
| 2018 |
Walters WW, Hastings MG. Collection of Ammonia for High Time-Resolved Nitrogen Isotopic Characterization Utilizing an Acid-Coated Honeycomb Denuder. Analytical Chemistry. PMID 29894634 DOI: 10.1021/Acs.Analchem.8B01007 |
0.372 |
|
| 2018 |
Winbourne JB, Feng A, Reynolds L, Piotto D, Hastings MG, Porder S. Nitrogen cycling during secondary succession in Atlantic Forest of Bahia, Brazil. Scientific Reports. 8: 1377. PMID 29358584 DOI: 10.1038/S41598-018-19403-0 |
0.386 |
|
| 2018 |
Chai J, Hastings MG. Collection Method for Isotopic Analysis of Gaseous Nitrous Acid. Analytical Chemistry. 90: 830-838. PMID 29206447 DOI: 10.1021/Acs.Analchem.7B03561 |
0.448 |
|
| 2018 |
Shi G, Hastings MG, Yu J, Ma T, Hu Z, An C, Li C, Ma H, Jiang S, Li Y. Nitrate deposition and preservation in the snowpack along a traverse from coast to the ice sheet summit (Dome A) in East Antarctica The Cryosphere. 12: 1177-1194. DOI: 10.5194/Tc-12-1177-2018 |
0.504 |
|
| 2018 |
Miller DJ, Chai J, Guo F, Dell CJ, Karsten H, Hastings MG. Isotopic Composition of In Situ Soil NO
x
Emissions in Manure‐Fertilized Cropland Geophysical Research Letters. 45. DOI: 10.1029/2018Gl079619 |
0.312 |
|
| 2018 |
Shi G, Buffen A, Ma H, Hu Z, Sun B, Li C, Yu J, Ma T, An C, Jiang S, Li Y, Hastings M. Distinguishing summertime atmospheric production of nitrate across the East Antarctic Ice Sheet Geochimica Et Cosmochimica Acta. 231: 1-14. DOI: 10.1016/J.Gca.2018.03.025 |
0.635 |
|
| 2017 |
Castner EA, Leach AM, Leary N, Baron J, Compton JE, Galloway JN, Hastings MG, Kimiecik J, Lantz-Trissel J, de la Reguera E, Ryals R. The Nitrogen Footprint Tool Network: A Multi-Institution Program To Reduce Nitrogen Pollution. Sustainability (New Rochelle, N.Y.). 10: 79-88. PMID 29350216 DOI: 10.1089/Sus.2017.29098.Eac |
0.327 |
|
| 2017 |
Archer-Nicholls S, Archibald A, Arnold S, Bartels-Rausch T, Brown S, Carpenter LJ, Collins W, Conibear L, Doherty R, Dunmore R, Edebeli J, Edwards M, Evans M, Finlayson-Pitts B, Hamilton J, ... Hastings M, et al. The air we breathe: Past, present, and future: general discussion. Faraday Discussions. PMID 28795728 DOI: 10.1039/C7Fd90040F |
0.307 |
|
| 2017 |
Archibald A, Arnold S, Bejan L, Brown S, Brüggemann M, Carpenter LJ, Collins W, Evans M, Finlayson-Pitts B, George C, Hastings M, Heard D, Hewitt CN, Isaacman-VanWertz G, Kalberer M, et al. Atmospheric chemistry and the biosphere: general discussion. Faraday Discussions. PMID 28795727 DOI: 10.1039/C7Fd90038D |
0.361 |
|
| 2017 |
Alpert P, Archibald A, Arnold S, Ashworth K, Brown S, Campbell S, Carpenter LJ, Coe H, Dou J, Edebeli J, Finlayson-Pitts B, Grantham A, Hamilton J, Hastings M, Heard D, et al. New tools for atmospheric chemistry: general discussion. Faraday Discussions. PMID 28792032 DOI: 10.1039/C7Fd90041D |
0.309 |
|
| 2017 |
Clark SC, Ryals R, Miller DJ, Mullen CA, Pan D, Zondlo MA, Boateng AA, Hastings MG. Effluent Gas Flux Characterization during Pyrolysis of Chicken Manure Acs Sustainable Chemistry & Engineering. 5: 7568-7575. DOI: 10.1021/Acssuschemeng.7B00815 |
0.384 |
|
| 2017 |
Carter TS, Clark CM, Fenn ME, Jovan S, Perakis SS, Riddell J, Schaberg PG, Greaver TL, Hastings MG. Mechanisms of nitrogen deposition effects on temperate forest lichens and trees Ecosphere. 8: e01717. DOI: 10.1002/Ecs2.1717 |
0.359 |
|
| 2017 |
Miller DJ, Wojtal PK, Clark SC, Hastings MG. Vehicle NO
x
emission plume isotopic signatures: Spatial variability across the eastern United States Journal of Geophysical Research: Atmospheres. 122: 4698-4717. DOI: 10.1002/2016Jd025877 |
0.405 |
|
| 2016 |
Wojtal PK, Miller DJ, O'Conner M, Clark SC, Hastings MG. Automated, High-resolution Mobile Collection System for the Nitrogen Isotopic Analysis of NOx. Journal of Visualized Experiments : Jove. PMID 28060293 DOI: 10.3791/54962 |
0.466 |
|
| 2016 |
Fibiger DL, Hastings MG. First measurements of the nitrogen isotopic composition of NOx from biomass burning. Environmental Science & Technology. PMID 27690403 DOI: 10.1021/Acs.Est.6B03510 |
0.464 |
|
| 2016 |
Altieri KE, Fawcett SE, Peters AJ, Sigman DM, Hastings MG. Marine biogenic source of atmospheric organic nitrogen in the subtropical North Atlantic. Proceedings of the National Academy of Sciences of the United States of America. PMID 26739561 DOI: 10.1073/Pnas.1516847113 |
0.765 |
|
| 2016 |
Chellman NJ, Hastings MG, McConnell JR. Increased nitrate and decreased δ 15 N–NO 3 − in the Greenland Arctic after 1940 attributed to North American oil burning The Cryosphere Discussions. 1-22. DOI: 10.5194/Tc-2016-163 |
0.513 |
|
| 2016 |
Dahal B, Hastings MG. Technical considerations for the use of passive samplers to quantify the isotopic composition of NOx and NO2 using the denitrifier method Atmospheric Environment. 143: 60-66. DOI: 10.1016/J.Atmosenv.2016.08.006 |
0.51 |
|
| 2016 |
Fibiger DL, Dibb JE, Chen D, Thomas JL, Burkhart JF, Huey LG, Hastings MG. Analysis of nitrate in the snow and atmosphere at Summit, Greenland: Chemistry and transport Journal of Geophysical Research: Atmospheres. DOI: 10.1002/2015Jd024187 |
0.553 |
|
| 2015 |
Shi G, Buffen AM, Hastings MG, Li C, Ma H, Li Y, Sun B, An C, Jiang S. Investigation of post-depositional processing of nitrate in East Antarctic snow: Isotopic constraints on photolytic loss, re-oxidation, and source inputs Atmospheric Chemistry and Physics. 15: 9435-9453. DOI: 10.5194/Acp-15-9435-2015 |
0.557 |
|
| 2015 |
Wasiuta V, Lafrenière MJ, Norman AL, Hastings MG. Summer deposition of sulfate and reactive nitrogen to two alpine valleys in the Canadian Rocky Mountains Atmospheric Environment. 101: 270-285. DOI: 10.1016/J.Atmosenv.2014.10.041 |
0.453 |
|
| 2015 |
Wasiuta V, Norman AL, Lafrenière MJ, Hastings MG. Background atmospheric sulfate deposition at a remote alpine site in the Southern Canadian Rocky Mountains Journal of Geophysical Research: Atmospheres. 120: 11352-11367. DOI: 10.1002/2015Jd023835 |
0.509 |
|
| 2014 |
Fibiger DL, Hastings MG, Lew AF, Peltier RE. Collection of NO and NO2 for isotopic analysis of NO(x) emissions. Analytical Chemistry. 86: 12115-21. PMID 25415365 DOI: 10.1021/Ac502968E |
0.476 |
|
| 2014 |
Sofen ED, Alexander B, Steig EJ, Thiemens MH, Kunasek SA, Amos HM, Schauer AJ, Hastings MG, Bautista J, Jackson TL, Vogel LE, Mcconnell JR, Pasteris DR, Saltzman ES. 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 Atmospheric Chemistry and Physics. 14: 5749-5769. DOI: 10.5194/Acp-14-5749-2014 |
0.802 |
|
| 2014 |
Louiseize NL, Lafrenière MJ, Hastings MG. Stable isotopic evidence of enhanced export of microbially derived NO- 3 following active layer slope disturbance in the Canadian High Arctic Biogeochemistry. 121: 565-580. DOI: 10.1007/S10533-014-0023-X |
0.495 |
|
| 2014 |
Altieri KE, Hastings MG, Peters AJ, Oleynik S, Sigman DM. Isotopic evidence for a marine ammonium source in rainwater at Bermuda Global Biogeochemical Cycles. 28: 1066-1080. DOI: 10.1002/2014Gb004809 |
0.696 |
|
| 2014 |
Buffen AM, Hastings MG, Thompson LG, Mosley-Thompson E. Investigating the preservation of nitrate isotopic composition in a tropical ice core from the Quelccaya Ice Cap, Peru Journal of Geophysical Research Atmospheres. 119: 2674-2697. DOI: 10.1002/2013Jd020715 |
0.563 |
|
| 2013 |
Morton PL, Landing WM, Hsu SC, Milne A, Aguilar-Islas AM, Baker AR, Bowie AR, Buck CS, Gao Y, Gichuki S, Hastings MG, Hatta M, Johansen AM, Losno R, Mead C, et al. Methods for the sampling and analysis of marine aerosols: Results from the 2008 GEOTRACES aerosol intercalibration experiment Limnology and Oceanography: Methods. 11: 62-78. DOI: 10.4319/Lom.2013.11.62 |
0.409 |
|
| 2013 |
Hastings MG, Casciotti KL, Elliott EM. Stable isotopes as tracers of anthropogenic nitrogen sources, deposition, and impacts Elements. 9: 339-344. DOI: 10.2113/Gselements.9.5.339 |
0.467 |
|
| 2013 |
Altieri KE, Hastings MG, Gobel AR, Peters AJ, Sigman DM. Isotopic composition of rainwater nitrate at Bermuda: The influence of air mass source and chemistry in the marine boundary layer Journal of Geophysical Research: Atmospheres. 118: 11304-11316. DOI: 10.1002/Jgrd.50829 |
0.695 |
|
| 2013 |
Fibiger DL, Hastings MG, Dibb JE, Huey LG. The preservation of atmospheric nitrate in snow at Summit, Greenland Geophysical Research Letters. 40: 3484-3489. DOI: 10.1002/Grl.50659 |
0.618 |
|
| 2013 |
Gobel AR, Altieri KE, Peters AJ, Hastings MG, Sigman DM. Insights into anthropogenic nitrogen deposition to the North Atlantic investigated using the isotopic composition of aerosol and rainwater nitrate Geophysical Research Letters. 40: 5977-5982. DOI: 10.1002/2013Gl058167 |
0.735 |
|
| 2012 |
Altieri KE, Hastings MG, Peters AJ, Sigman DM. Molecular characterization of water soluble organic nitrogen in marine rainwater by ultra-high resolution electrospray ionization mass spectrometry Atmospheric Chemistry and Physics. 12: 3557-3571. DOI: 10.5194/Acp-12-3557-2012 |
0.661 |
|
| 2011 |
Hastings M. Anthropogenic impacts recorded in the isotopes of atmospheric nitrate Acs National Meeting Book of Abstracts. |
0.404 |
|
| 2010 |
Hastings MG. Evaluating source, chemistry and climate change based upon the isotopic composition of nitrate in ice cores Iop Conference Series: Earth and Environmental Science. 9: 012002. DOI: 10.1088/1755-1315/9/1/012002 |
0.34 |
|
| 2010 |
Knapp AN, Hastings MG, Sigman DM, Lipschultz F, Galloway JN. The flux and isotopic composition of reduced and total nitrogen in Bermuda rain Marine Chemistry. 120: 83-89. DOI: 10.1016/J.Marchem.2008.08.007 |
0.699 |
|
| 2009 |
Hastings MG, Jarvis JC, Steig EJ. Anthropogenic impacts on nitrogen isotopes of ice-core nitrate. Science (New York, N.Y.). 324: 1288. PMID 19498161 DOI: 10.1126/Science.1170510 |
0.773 |
|
| 2009 |
Alexander B, Hastings MG, Allman DJ, Dachs J, Thornton JA, Kunasek SA. Quantifying atmospheric nitrate formation pathways based on a global model of the oxygen isotopic composition (Δ17O) of atmospheric nitrate Atmospheric Chemistry and Physics. 9: 5043-5056. DOI: 10.5194/Acp-9-5043-2009 |
0.823 |
|
| 2009 |
Jarvis JC, Hastings MG, Steig EJ, Kunasek SA. Isotopic ratios in gas-phase HNO3 and snow nitrate at Summit, Greenland Journal of Geophysical Research: Atmospheres. 114. DOI: 10.1029/2009Jd012134 |
0.784 |
|
| 2009 |
Alexander B, Hastings MG, Allman DJ, Dachs J, Thornton JA, Kunasek SA. Quantifying atmospheric nitrate formation pathways based on a global model of the oxygen isotopic composition (δ17O) of atmospheric nitrate Atmospheric Chemistry and Physics. 9: 5043-5056. |
0.823 |
|
| 2008 |
McNeill VF, Hastings MG. Ice in the environment: Connections to atmospheric chemistry Environmental Research Letters. 3. DOI: 10.1088/1748-9326/3/4/045004 |
0.451 |
|
| 2008 |
Kunasek SA, Alexander B, Steig EJ, Hastings MG, Gleason DJ, Jarvis JC. Measurements and modeling of Δ17O of nitrate in snowpits from Summit, Greenland Journal of Geophysical Research: Atmospheres. 113. DOI: 10.1029/2008Jd010103 |
0.788 |
|
| 2008 |
Jarvis JC, Steig EJ, Hastings MG, Kunasek SA. Influence of local photochemistry on isotopes of nitrate in Greenland snow Geophysical Research Letters. 35. DOI: 10.1029/2008Gl035551 |
0.787 |
|
| 2007 |
Kaiser J, Hastings MG, Houlton BZ, Röckmann T, Sigman DM. Triple oxygen isotope analysis of nitrate using the denitrifier method and thermal decomposition of N2O. Analytical Chemistry. 79: 599-607. PMID 17222025 DOI: 10.1021/Ac061022S |
0.692 |
|
| 2007 |
Dibb JE, Albert M, Anastasio C, Atlas E, Beyersdorf AJ, Blake NJ, Blake DR, Bocquet F, Burkhart JF, Chen G, Cohen L, Conway TJ, Courville Z, Frey MM, Friel DK, ... ... Hastings MG, et al. An overview of air-snow exchange at Summit, Greenland: Recent experiments and findings Atmospheric Environment. 41: 4995-5006. DOI: 10.1016/J.Atmosenv.2006.12.006 |
0.648 |
|
| 2005 |
Hastings MG, Sigman DM, Steig EJ. Glacial/interglacial changes in the isotopes of nitrate from the Greenland Ice Sheet Project 2 (GISP2) ice core Global Biogeochemical Cycles. 19. DOI: 10.1029/2005Gb002502 |
0.779 |
|
| 2004 |
Hastings MG, Steig EJ, Sigman DM. Seasonal variations in N and O isotopes of nitrate in snow at Summit, Greenland: Implications for the study of nitrate in snow and ice cores Journal of Geophysical Research D: Atmospheres. 109: D20306 1-11. DOI: 10.1029/2004Jd004991 |
0.795 |
|
| 2003 |
Holloway T, Fiore A, Hastings MG. Intercontinental transport of air pollution: will emerging science lead to a new hemispheric treaty? Environmental Science & Technology. 37: 4535-42. PMID 14594358 DOI: 10.1021/Es034031G |
0.38 |
|
| 2003 |
Hastings MG, Sigman DM, Lipschultz F. Isotopic evidence for source changes of nitrate in rain at Bermuda Journal of Geophysical Research D: Atmospheres. 108: ACH 22-1 - ACH 22-12. DOI: 10.1029/2003Jd003789 |
0.739 |
|
| 2002 |
Casciotti KL, Sigman DM, Hastings MG, Böhlke JK, Hilkert A. Measurement of the oxygen isotopic composition of nitrate in seawater and freshwater using the denitrifier method. Analytical Chemistry. 74: 4905-12. PMID 12380811 DOI: 10.1021/Ac020113W |
0.655 |
|
| 2002 |
Carrillo JH, Hastings MG, Sigman DM, Huebert BJ. Atmospheric deposition of inorganic and organic nitrogen and base cations in Hawaii Global Biogeochemical Cycles. 16: 24-1. DOI: 10.1029/2002Gb001892 |
0.637 |
|
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