Gerald J. Keeler - Publications

Affiliations: 
University of Michigan, Ann Arbor, Ann Arbor, MI 
Area:
Atmospheric Sciences, Atmospheric Chemistry

133 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2013 White EM, Landis MS, Keeler GJ, Barres JA. Investigation of mercury wet deposition physicochemistry in the Ohio River Valley through automated sequential sampling. The Science of the Total Environment. 448: 107-19. PMID 23375868 DOI: 10.1016/J.Scitotenv.2012.12.046  0.496
2013 Lewis TC, Robins TG, Mentz GB, Zhang X, Mukherjee B, Lin X, Keeler GJ, Dvonch JT, Yip FY, O'Neill MS, Parker EA, Israel BA, Max PT, Reyes A. Air pollution and respiratory symptoms among children with asthma: vulnerability by corticosteroid use and residence area. The Science of the Total Environment. 448: 48-55. PMID 23273373 DOI: 10.1016/J.Scitotenv.2012.11.070  0.713
2013 Gratz LE, Keeler GJ, Morishita M, Barres JA, Dvonch JT. Assessing the emission sources of atmospheric mercury in wet deposition across Illinois. The Science of the Total Environment. 448: 120-31. PMID 23199452 DOI: 10.1016/J.Scitotenv.2012.11.011  0.811
2013 Gratz LE, Keeler GJ, Marsik FJ, Barres JA, Dvonch JT. Atmospheric transport of speciated mercury across southern Lake Michigan: Influence from emission sources in the Chicago/Gary urban area. The Science of the Total Environment. 448: 84-95. PMID 23010282 DOI: 10.1016/J.Scitotenv.2012.08.076  0.774
2013 Dvonch JT, Morishita M, Hall NL, Barres JA, Keeler GJ. Assessing the Sources of Atmospheric Mercury Wet Deposited in Florida, USA E3s Web of Conferences. 1: 03002. DOI: 10.1051/E3SCONF/20130103002  0.553
2013 Lynam MM, Klaue B, Keeler GJ, Blum JD. Using thermal analysis coupled to isotope dilution cold vapor ICP-MS in the quantification of atmospheric particulate phase mercury Journal of Analytical Atomic Spectrometry. 28: 1788-1795. DOI: 10.1039/C3Ja50184A  0.746
2012 Wagner JG, Morishita M, Keeler GJ, Harkema JR. Divergent effects of urban particulate air pollution on allergic airway responses in experimental asthma: a comparison of field exposure studies. Environmental Health : a Global Access Science Source. 11: 45. PMID 22768850 DOI: 10.1186/1476-069X-11-45  0.663
2012 Sherman LS, Blum JD, Keeler GJ, Demers JD, Dvonch JT. Investigation of local mercury deposition from a coal-fired power plant using mercury isotopes. Environmental Science & Technology. 46: 382-90. PMID 22103560 DOI: 10.1021/Es202793C  0.45
2012 Risch MR, Gay DA, Fowler KK, Keeler GJ, Backus SM, Blanchard P, Barres JA, Dvonch JT. Spatial patterns and temporal trends in mercury concentrations, precipitation depths, and mercury wet deposition in the North American Great Lakes region, 2002-2008. Environmental Pollution (Barking, Essex : 1987). 161: 261-71. PMID 21745704 DOI: 10.1016/j.envpol.2011.05.030  0.318
2011 Kamal AS, Rohr AC, Mukherjee B, Morishita M, Keeler GJ, Harkema JR, Wagner JG. PM2.5-induced changes in cardiac function of hypertensive rats depend on wind direction and specific sources in Steubenville, Ohio. Inhalation Toxicology. 23: 417-30. PMID 21639710 DOI: 10.3109/08958378.2011.580387  0.798
2011 Rohr AC, Kamal A, Morishita M, Mukherjee B, Keeler GJ, Harkema JR, Wagner JG. Altered heart rate variability in spontaneously hypertensive rats is associated with specific particulate matter components in Detroit, Michigan. Environmental Health Perspectives. 119: 474-80. PMID 21163724 DOI: 10.1289/Ehp.1002831  0.79
2011 Gratz LE, Keeler GJ. Sources of mercury in precipitation to Underhill, VT Atmospheric Environment. 45: 5440-5449. DOI: 10.1016/J.Atmosenv.2011.07.001  0.778
2011 Morishita M, Keeler GJ, Kamal AS, Wagner JG, Harkema JR, Rohr AC. Source identification of ambient PM 2.5 for inhalation exposure studies in Steubenville, Ohio using highly time-resolved measurements Atmospheric Environment. 45: 7688-7697. DOI: 10.1016/J.Atmosenv.2010.12.032  0.829
2011 Morishita M, Keeler GJ, Kamal AS, Wagner JG, Harkema JR, Rohr AC. Identification of ambient PM2.5 sources and analysis of pollution episodes in Detroit, Michigan using highly time-resolved measurements Atmospheric Environment. 45: 1627-1637. DOI: 10.1016/J.Atmosenv.2010.09.062  0.827
2010 Gratz LE, Keeler GJ, Blum JD, Sherman LS. Isotopic composition and fractionation of mercury in Great Lakes precipitation and ambient air. Environmental Science & Technology. 44: 7764-70. PMID 20853890 DOI: 10.1021/Es100383W  0.767
2010 Rohr AC, Wagner JG, Morishita M, Kamal A, Keeler GJ, Harkema JR. Cardiopulmonary responses in spontaneously hypertensive and Wistar-Kyoto rats exposed to concentrated ambient particles from Detroit, Michigan. Inhalation Toxicology. 22: 522-33. PMID 20384466 DOI: 10.3109/08958370903524509  0.801
2010 Sherman LS, Blum JD, Johnson KP, Keeler GJ, Barres JA, Douglas TA. Mass-independent fractionation of mercury isotopes in Arctic snow driven by sunlight Nature Geoscience. 3: 173-177. DOI: 10.1038/Ngeo758  0.411
2010 Liu B, Keeler GJ, Timothy Dvonch J, Barres JA, Lynam MM, Marsik FJ, Morgan JT. Urban-rural differences in atmospheric mercury speciation Atmospheric Environment. 44: 2013-2023. DOI: 10.1016/J.Atmosenv.2010.02.012  0.743
2009 Harkema JR, Wagner JG, Kaminski NE, Morishita M, Keeler GJ, McDonald JD, Barrett EG. Effects of concentrated ambient particles and diesel engine exhaust on allergic airway disease in Brown Norway rats. Research Report (Health Effects Institute). 5-55. PMID 20198910  0.582
2009 White EM, Keeler GJ, Landis MS. Spatial variability of mercury wet deposition in eastern Ohio: summertime meteorological case study analysis of local source influences. Environmental Science & Technology. 43: 4946-53. PMID 19673290 DOI: 10.1021/Es803214H  0.514
2009 Brook RD, Urch B, Dvonch JT, Bard RL, Speck M, Keeler G, Morishita M, Marsik FJ, Kamal AS, Kaciroti N, Harkema J, Corey P, Silverman F, Gold DR, Wellenius G, et al. Insights into the mechanisms and mediators of the effects of air pollution exposure on blood pressure and vascular function in healthy humans. Hypertension. 54: 659-67. PMID 19620518 DOI: 10.1161/Hypertensionaha.109.130237  0.802
2009 Dvonch JT, Kannan S, Schulz AJ, Keeler GJ, Mentz G, House J, Benjamin A, Max P, Bard RL, Brook RD. Acute effects of ambient particulate matter on blood pressure: differential effects across urban communities. Hypertension. 53: 853-9. PMID 19273743 DOI: 10.1161/Hypertensionaha.108.123877  0.397
2009 Heidenfelder BL, Reif DM, Harkema JR, Cohen Hubal EA, Hudgens EE, Bramble LA, Wagner JG, Morishita M, Keeler GJ, Edwards SW, Gallagher JE. Comparative microarray analysis and pulmonary changes in Brown Norway rats exposed to ovalbumin and concentrated air particulates. Toxicological Sciences : An Official Journal of the Society of Toxicology. 108: 207-21. PMID 19176365 DOI: 10.1093/Toxsci/Kfp005  0.57
2009 Gratz LE, Keeler GJ, Miller EK. Long-term relationships between mercury wet deposition and meteorology Atmospheric Environment. 43: 6218-6229. DOI: 10.1016/J.Atmosenv.2009.08.040  0.778
2009 Morishita M, Keeler GJ, McDonald JD, Wagner JG, Young LH, Utsunomiya S, Ewing RC, Harkema JR. Source-to-receptor pathways of anthropogenic PM2.5 in Detroit, Michigan: Comparison of two inhalation exposure studies Atmospheric Environment. 43: 1805-1813. DOI: 10.1016/J.Atmosenv.2008.12.035  0.686
2008 Biswas A, Blum JD, Bergquist BA, Keeler GJ, Xie Z. Natural mercury isotope variation in coal deposits and organic soils. Environmental Science & Technology. 42: 8303-9. PMID 19068810 DOI: 10.1021/Es801444B  0.401
2008 Biswas A, Blum JD, Keeler GJ. Mercury storage in surface soils in a central Washington forest and estimated release during the 2001 Rex Creek Fire. The Science of the Total Environment. 404: 129-38. PMID 18640702 DOI: 10.1016/J.Scitotenv.2008.05.043  0.31
2008 Douglas TA, Sturm M, Simpson WR, Blum JD, Alvarez-Aviles L, Keeler GJ, Perovich DK, Biswas A, Johnson K. Influence of snow and ice crystal formation and accumulation on mercury deposition to the Arctic. Environmental Science & Technology. 42: 1542-51. PMID 18441801 DOI: 10.1021/Es070502D  0.349
2008 Hammond D, Dvonch J, Mentz G, Robbins T, Parker E, Keeler G, Israel B, Yip F, Mukherjee B, Brakefield-Caldwell W, Max P, Lewis T. Effects of Source-specific Emissions of Ambient Particulate Matter on Respiratory Symptoms Among Asthmatic Children in Detroit, Michigan Epidemiology. 19. DOI: 10.1097/01.Ede.0000340032.00772.E3  0.378
2008 Johnson KP, Blum JD, Keeler GJ, Douglas TA. Investigation of the deposition and emission of mercury in arctic snow during an atmospheicc mercury delpletion event Journal of Geophysical Research Atmospheres. 113. DOI: 10.1029/2008Jd009893  0.461
2008 Hammond DM, Dvonch JT, Keeler GJ, Parker EA, Kamal AS, Barres JA, Yip FY, Brakefield-Caldwell W. Sources of ambient fine particulate matter at two community sites in Detroit, Michigan Atmospheric Environment. 42: 720-732. DOI: 10.1016/J.Atmosenv.2007.09.065  0.818
2007 Keeler GJ, Morishita M, Wagner JG, Harkema JR. Characterization of urban atmospheres during inhalation exposure studies in Detroit and Grand Rapids, Michigan. Toxicologic Pathology. 35: 15-22. PMID 17325968 DOI: 10.1080/01926230601132022  0.677
2007 Young L, Keeler GJ. Summertime Ultrafine Particles in Urban and Industrial Air: Aitken and Nucleation Mode Particle Events Aerosol and Air Quality Research. 7: 379-402. DOI: 10.4209/Aaqr.2007.02.0012  0.603
2007 Sillman S, Marsik FJ, Al-Wali KI, Keeler GJ, Landis MS. Reactive mercury in the troposphere: Model formation and results for Florida, the northeastern United States, and the Atlantic Ocean Journal of Geophysical Research Atmospheres. 112. DOI: 10.1029/2006Jd008227  0.401
2007 Hermanson MH, Moss DJ, Monosmith CL, Keeler GJ. Spatial and temporal trends of gas and particle phase atmospheric DDT and metabolites in Michigan: Evidence of long-term persistence and atmospheric emission in a high-DDT-use fruit orchard Journal of Geophysical Research Atmospheres. 112. DOI: 10.1029/2006Jd007346  0.419
2007 Landis MS, Lewis CW, Stevens RK, Keeler GJ, Dvonch JT, Tremblay RT. Ft. McHenry tunnel study: Source profiles and mercury emissions from diesel and gasoline powered vehicles Atmospheric Environment. 41: 8711-8724. DOI: 10.1016/J.Atmosenv.2007.07.028  0.478
2007 Malcolm EG, Keeler GJ. Evidence for a sampling artifact for particulate-phase mercury in the marine atmosphere Atmospheric Environment. 41: 3352-3359. DOI: 10.1016/J.Atmosenv.2006.12.024  0.775
2007 Liu B, Keeler GJ, Dvonch JT, Barres JA, Lynam MM, Marsik FJ, Morgan JT. Temporal variability of mercury speciation in urban air Atmospheric Environment. 41: 1911-1923. DOI: 10.1016/J.Atmosenv.2006.10.063  0.778
2007 Marsik FJ, Keeler GJ, Landis MS. The dry-deposition of speciated mercury to the Florida Everglades: Measurements and modeling Atmospheric Environment. 41: 136-149. DOI: 10.1016/J.Atmosenv.2006.07.032  0.415
2006 Keeler GJ, Landis MS, Norris GA, Christianson EM, Dvonch JT. Sources of mercury wet deposition in Eastern Ohio, USA. Environmental Science & Technology. 40: 5874-81. PMID 17051773 DOI: 10.1021/Es060377Q  0.502
2006 Gao N, Armatas NG, Shanley JB, Kamman NC, Miller EK, Keeler GJ, Scherbatskoy T, Holsen TM, Young T, McIlroy L, Drake S, Olsen B, Cady C. Mass balance assessment for mercury in Lake Champlain. Environmental Science & Technology. 40: 82-9. PMID 16433336 DOI: 10.1021/Es050513B  0.435
2006 Morishita M, Keeler GJ, Wagner JG, Harkema JR. Source identification of ambient PM2.5 during summer inhalation exposure studies in Detroit, MI Atmospheric Environment. 40: 3823-3834. DOI: 10.1016/J.Atmosenv.2006.03.005  0.69
2006 Lynam MM, Keeler GJ. Source-receptor relationships for atmospheric mercury in urban Detroit, Michigan Atmospheric Environment. 40: 3144-3155. DOI: 10.1016/J.Atmosenv.2006.01.026  0.75
2005 Lynam MM, Keeler GJ. Automated speciated mercury measurements in Michigan. Environmental Science & Technology. 39: 9253-62. PMID 16382950 DOI: 10.1021/Es040458R  0.772
2005 Gilliland F, Avol E, Kinney P, Jerrett M, Dvonch T, Lurmann F, Buckley T, Breysse P, Keeler G, de Villiers T, McConnell R. Air pollution exposure assessment for epidemiologic studies of pregnant women and children: Lessons learned from the Centers for Children's Environmental Health and Disease Prevetion Research Environmental Health Perspectives. 113: 1447-1454. PMID 16203261 DOI: 10.1289/Ehp.7673  0.37
2005 Keeler GJ, Morishita M, Young LH. Characterization of complex mixtures in urban atmospheres for inhalation exposure studies. Experimental and Toxicologic Pathology : Official Journal of the Gesellschaft FüR Toxikologische Pathologie. 57: 19-29. PMID 16092715 DOI: 10.1016/J.Etp.2005.05.021  0.762
2005 Lewis TC, Robins TG, Dvonch JT, Keeler GJ, Yip FY, Mentz GB, Lin X, Parker EA, Israel BA, Gonzalez L, Hill Y. Air pollution-associated changes in lung function among asthmatic children in Detroit. Environmental Health Perspectives. 113: 1068-75. PMID 16079081 DOI: 10.1289/Ehp.7533  0.672
2005 Marsik FJ, Keeler GJ, Lindberg SE, Zhang H. Air-surface exchange of gaseous mercury over a mixed sawgrass-cattail stand within the Florida Everglades. Environmental Science & Technology. 39: 4739-46. PMID 16053071 DOI: 10.1021/Es0404015  0.423
2005 Keeler GJ, Gratz LE, Al-Wali K. Long-term atmospheric mercury wet deposition at Underhill, Vermont. Ecotoxicology (London, England). 14: 71-83. PMID 15931959 DOI: 10.1007/S10646-004-6260-3  0.793
2005 Miller EK, Vanarsdale A, Keeler GJ, Chalmers A, Poissant L, Kamman NC, Brulotte R. Estimation and mapping of wet and dry mercury deposition across northeastern North America. Ecotoxicology (London, England). 14: 53-70. PMID 15931958 DOI: 10.1007/S10646-004-6259-9  0.438
2005 Vanarsdale A, Weiss J, Keeler G, Miller E, Boulet G, Brulotte R, Poissant L. Patterns of mercury deposition and concentration in northeastern North America (1996-2002). Ecotoxicology (London, England). 14: 37-52. PMID 15931957 DOI: 10.1007/S10646-004-6258-X  0.43
2005 Dvonch JT, Keeler GJ, Marsik FJ. The influence of meteorological conditions on the wet deposition of mercury in southern Florida Journal of Applied Meteorology. 44: 1421-1435. DOI: 10.1175/Jam2272.1  0.487
2005 Hall BD, Manolopoulos H, Hurley JP, Schauer JJ, St. Louis VL, Kenski D, Graydon J, Babiarz CL, Cleckner LB, Keeler GJ. Methyl and total mercury in precipitation in the Great Lakes region Atmospheric Environment. 39: 7557-7569. DOI: 10.1016/J.Atmosenv.2005.04.042  0.459
2005 Lynam MM, Keeler GJ. Artifacts associated with the measurement of particulate mercury in an urban environment: The influence of elevated ozone concentrations Atmospheric Environment. 39: 3081-3088. DOI: 10.1016/J.Atmosenv.2005.01.036  0.761
2005 Gildemeister AE, Graney J, Keeler GJ. Source proximity reflected in spatial and temporal variability in particle and vapor phase Hg concentrations in Detroit, MI Atmospheric Environment. 39: 353-358. DOI: 10.1016/J.Atmosenv.2004.08.052  0.825
2005 Keeler GJ, Dvonch TJ. Atmospheric Hg: A decade of observations in the Great Lakes Dynamics of Mercury Pollution On Regional and Global Scales: Atmospheric Processes and Human Exposures Around the World. 611-636. DOI: 10.1007/0-387-24494-8_25  0.399
2004 Harkema JR, Keeler G, Wagner J, Morishita M, Timm E, Hotchkiss J, Marsik F, Dvonch T, Kaminski N, Barr E. Effects of concentrated ambient particles on normal and hypersecretory airways in rats. Research Report (Health Effects Institute). 1-68; discussion 69-. PMID 15543855  0.601
2004 Young LH, Keeler GJ. Characterization of ultrafine particle number concentration and size distribution during a summer campaign in southwest Detroit. Journal of the Air & Waste Management Association (1995). 54: 1079-90. PMID 15468661 DOI: 10.1080/10473289.2004.10470987  0.616
2004 Morishita M, Keeler G, Wagner J, Marsik F, Timm E, Dvonch J, Harkema J. Pulmonary retention of particulate matter is associated with airway inflammation in allergic rats exposed to air pollution in urban Detroit. Inhalation Toxicology. 16: 663-74. PMID 15371055 DOI: 10.1080/08958370490476550  0.67
2004 Dvonch JT, Brook RD, Keeler GJ, Rajagopalan S, D'Alecy LG, Marsik FJ, Morishita M, Yip FY, Brook JR, Timm EJ, Wagner JG, Harkema JR. Effects of concentrated fine ambient particles on rat plasma levels of asymmetric dimethylarginine. Inhalation Toxicology. 16: 473-80. PMID 15204763 DOI: 10.1080/08958370490439678  0.775
2004 Utsunomiya S, Jensen KA, Keeler GJ, Ewing RC. Direct identification of trace metals in fine and ultrafine particles in the Detroit urban atmosphere. Environmental Science & Technology. 38: 2289-97. PMID 15116832 DOI: 10.1021/Es035010P  0.369
2004 Lewis T, Robins T, Mentz G, Yip F, Dvonch JT, Keeler G, Ramirez E, Parker E, Israel B. ASSOCIATION OF AMBIENT AIR POLLUTION WITH PRESENCE OF RESPIRATORY SYMPTOMS AMONG CHILDREN WITH ASTHMA Epidemiology. 15: S37. DOI: 10.1097/00001648-200407000-00081  0.654
2004 Yip FY, Keeler GJ, Dvonch JT, Robins TG, Parker EA, Israel BA, Brakefield-Caldwell W. Personal exposures to particulate matter among children with asthma in Detroit, Michigan Atmospheric Environment. 38: 5227-5236. DOI: 10.1016/J.Atmosenv.2004.06.006  0.691
2004 Graney JR, Dvonch JT, Keeler GJ. Use of multi-element tracers to source apportion mercury in south Florida aerosols Atmospheric Environment. 38: 1715-1726. DOI: 10.1016/J.Atmosenv.2003.12.018  0.532
2004 Landis MS, Keeler GJ, Al-Wali KI, Stevens RK. Divalent inorganic reactive gaseous mercury emissions from a mercury cell chlor-alkali plant and its impact on near-field atmospheric dry deposition Atmospheric Environment. 38: 613-622. DOI: 10.1016/J.Atmosenv.2003.09.075  0.448
2003 Malcolm EG, Keeler GJ, Lawson ST, Sherbatskoy TD. Mercury and trace elements in cloud water and precipitation collected on Mt. Mansfield, Vermont. Journal of Environmental Monitoring : Jem. 5: 584-90. PMID 12948232 DOI: 10.1039/B210124F  0.757
2003 Lawson ST, Scherbatskoy TD, Malcolm EG, Keeler GJ. Cloud water and throughfall deposition of mercury and trace elements in a high elevation spruce-fir forest at Mt. Mansfield, Vermont. Journal of Environmental Monitoring : Jem. 5: 578-83. PMID 12948231 DOI: 10.1039/B210125D  0.744
2003 Lu JY, Schroeder WH, Keeler G. Field intercomparison studies for evaluation and validation of the AESminiSamplR technique for sampling and analysis of total particulate mercury in the atmosphere. The Science of the Total Environment. 304: 115-25. PMID 12663176 DOI: 10.1016/S0048-9697(02)00561-2  0.36
2003 Malcolm EG, Keeler GJ, Landis MS. The effects of the coastal environment on the atmospheric mercury cycle Journal of Geophysical Research Atmospheres. 108. DOI: 10.1029/2002Jd003084  0.797
2002 Utsunomiya S, Jensen KA, Keeler GJ, Ewing RC. Uraninite and fullerene in atmospheric particulates. Environmental Science & Technology. 36: 4943-7. PMID 12523404 DOI: 10.1021/Es025872A  0.404
2002 Lynam MM, Keeler GJ. Comparison of methods for particulate phase mercury analysis: sampling and analysis. Analytical and Bioanalytical Chemistry. 374: 1009-14. PMID 12458411 DOI: 10.1007/S00216-002-1584-4  0.734
2002 Vette AF, Landis MS, Keeler GJ. Deposition and emission of gaseous mercury to and from Lake Michigan during the Lake Michigan Mass Balance Study (July, 1994-October, 1995). Environmental Science & Technology. 36: 4525-32. PMID 12433160 DOI: 10.1021/Es0112184  0.474
2002 Landis MS, Keeler GJ. Atmospheric mercury deposition to Lake Michigan during the Lake Michigan Mass Balance Study. Environmental Science & Technology. 36: 4518-24. PMID 12433159 DOI: 10.1021/Es011217B  0.473
2002 Landis MS, Vette AF, Keeler GJ. Atmospheric mercury in the Lake Michigan basin: influence of the Chicago/Gary urban area. Environmental Science & Technology. 36: 4508-17. PMID 12433158 DOI: 10.1021/Es011216J  0.518
2002 Malcolm EG, Keeler GJ. Measurements of mercury in dew: atmospheric removal of mercury species to a wetted surface. Environmental Science & Technology. 36: 2815-21. PMID 12144252 DOI: 10.1021/Es011174Z  0.773
2002 Keeler GJ, Dvonch T, Yip FY, Parker EA, Isreal BA, Marsik FJ, Morishita M, Barres JA, Robins TG, Brakefield-Caldwell W, Sam M. Assessment of personal and community-level exposures to particulate matter among children with asthma in Detroit, Michigan, as part of Community Action Against Asthma (CAAA). Environmental Health Perspectives. 110: 173-81. PMID 11929726 DOI: 10.1289/Ehp.02110S2173  0.767
2002 Rea AW, Lindberg SE, Scherbatskoy T, Keeler GJ. Mercury accumulation in foliage over time in two northern mixed-hardwood forests Water, Air, and Soil Pollution. 133: 49-67. DOI: 10.1023/A:1012919731598  0.387
2001 ZAtasi K, Fujita G, Platte GL, Hufnagel C, Keeler G, Graney J, Chen T. Impact of atmospheric deposition on the headworks of a wastewater treatment plant : a case study Water Science and Technology. 43: 223-229. DOI: 10.2166/Wst.2001.0291  0.415
2001 Thornberry T, Carroll MA, Keeler GJ, Sillman S, Bertman SB, Pippin MR, Ostling K, Grossenbacher JW, Shepson PB, Cooper OR, Moody JL, Stockwell WR. Observations of reactive oxidized nitrogen and speciation of NOy during the PROPHET summer 1998 intensive Journal of Geophysical Research: Atmospheres. 106: 24359-24386. DOI: 10.1029/2000Jd900760  0.387
2001 Faloona I, Tan D, Brune W, Hurst J, Barket D, Couch TL, Shepson P, Apel E, Riemer D, Thornberry T, Carroll MA, Sillman S, Keeler GJ, Sagady J, Hooper D, et al. Nighttime observations of anomalously high levels of hydroxyl radicals above a deciduous forest canopy Journal of Geophysical Research Atmospheres. 106: 24315-24333. DOI: 10.1029/2000Jd900691  0.33
2001 Zhang H, Lindberg SE, Marsik FJ, Keeler GJ. Mercury air/surface exchange kinetics of background soils of the Tahquamenon River watershed in the Michigan Upper Peninsula Water, Air, and Soil Pollution. 126: 151-169. DOI: 10.1023/A:1005227802306  0.373
2001 Rea AW, Lindberg SE, Keeler GJ. Dry deposition and foliar leaching of mercury and selected trace elements in deciduous forest throughfall Atmospheric Environment. 35: 3453-3462. DOI: 10.1016/S1352-2310(01)00133-9  0.413
2001 Munthe J, Wängberg I, Pirrone N, Iverfeldt A, Ferrara R, Ebinghaus R, Feng X, Gårdfeldt K, Keeler G, Lanzillotta E, Lindberg SE, Lu J, Mamane Y, Prestbo E, Schmolke S, et al. Intercomparison of methods for sampling and analysis of atmospheric mercury species Atmospheric Environment. 35: 3007-3017. DOI: 10.1016/S1352-2310(01)00104-2  0.357
2000 Robbins JA, Holmes C, Halley R, Bothner M, Shinn E, Graney J, Keeler G, tenBrink M, Orlandini KA, Rudnick D. Time-averaged fluxes of lead and fallout radionuclides to sediments in Florida Bay Journal of Geophysical Research: Oceans. 105: 28805-28821. DOI: 10.1029/1999Jc000271  0.396
2000 Rea AW, Lindberg SE, Keeler GJ. Assessment of dry deposition and foliar leaching of mercury and selected trace elements based on washed foliar and surrogate surfaces Environmental Science and Technology. 34: 2418-2425. DOI: 10.1021/Es991305K  0.393
2000 Dvonch JT, Marsik FJ, Keeler GJ, Robins TG, Yip F, Morishita M. Field comparison of PM2.5 TEOM and PM2.5 manual filter-based measurement methods in urban atmospheres Journal of Aerosol Science. 31: S190-S191. DOI: 10.1016/S0021-8502(00)90197-6  0.762
1999 Vincent JH, Ramachandran G, Thomassen Y, Keeler GJ. Application of recent advances in aerosol sampling science towards the development of improved sampling devices: The way ahead Journal of Environmental Monitoring. 1: 285-292. PMID 11529124 DOI: 10.1039/A902801C  0.336
1999 Dvonch JT, Graney JR, Keeler GJ, Stevens RK. Use of elemental tracers to source apportion mercury in south Florida precipitation Environmental Science and Technology. 33: 4522-4527. DOI: 10.1021/Es9903678  0.489
1999 Albalak R, Keeler GJ, Frisancho AR, Haber M. Assessment of PM10 concentrations from domestic biomass fuel combustion in two rural Bolivian highland villages Environmental Science and Technology. 33: 2505-2509. DOI: 10.1021/Es981242Q  0.512
1998 Rea AW, Keeler GJ. Microwave digestion and analysis of foliage for total mercury by cold vapor atomic fluorescence spectroscopy Biogeochemistry. 40: 115-123. DOI: 10.1023/A:1005979815402  0.327
1998 Scherbatskoy T, Shanley JB, Keeler GJ. Factors controlling mercury transport in an upland forested catchment Water, Air, and Soil Pollution. 105: 427-438. DOI: 10.1023/A:1005053509133  0.371
1998 Paode RD, Sofuoglu SC, Sivadechathep J, Noll KE, Holsen TM, Keeler GJ. Deposition fluxes and mass size distributions of Pb, Cu, and Zn measured in southern Lake Michigan during AEOLOS Environmental Science and Technology. 32: 1629-1635. DOI: 10.1021/Es970892B  0.409
1998 Pirrone N, Allegrini I, Keeler GJ, Nriagu JO, Rossmann R, Robbins JA. Historical atmospheric mercury emissions and depositions in North America compared to mercury accumulations in sedimentary records Atmospheric Environment. 32: 929-940. DOI: 10.1016/S1352-2310(97)00353-1  0.464
1998 Dvonch JT, Graney JR, Marsik FJ, Keeler GJ, Stevens RK. An investigation of source-receptor relationships for mercury in south Florida using event precipitation data Science of the Total Environment. 213: 95-108. DOI: 10.1016/S0048-9697(98)00144-2  0.516
1997 Landis MS, Keeler GJ. Critical evaluation of a modified automatic wet-only precipitation collector for mercury and trace element determinations Environmental Science and Technology. 31: 2610-2615. DOI: 10.1021/Es9700055  0.424
1996 Rea AW, Keeler GJ, Scherbatskoy T. The deposition of mercury in throughfall and litterfall in the Lake Champlain watershed: A short-term study Atmospheric Environment. 30: 3257-3263. DOI: 10.1016/1352-2310(96)00087-8  0.434
1996 Pirrone N, Keeler GJ, Nriagu JO. Regional differences in worldwide emissions of mercury to the atmosphere Atmospheric Environment. 30: 2981-2987. DOI: 10.1016/1352-2310(95)00498-X  0.416
1996 Pirrone N, Keeler GJ. The Rouge River watershed pollution by trace elements: Atmospheric depositions and emission sources Water Science and Technology. 33: 267-275. DOI: 10.1016/0273-1223(96)00240-5  0.448
1996 Keeler GJ, Pirrone N. Atmospheric transport and deposition of trace elements to Lake Erie from urban areas Water Science and Technology. 33: 259-265. DOI: 10.1016/0273-1223(96)00239-9  0.461
1996 Pirrone N, Keeler GJ. A preliminary assessment of the urban pollution in the Great Lakes region Science of the Total Environment. 189: 91-98. DOI: 10.1016/0048-9697(96)05195-9  0.461
1996 Pirrone N, Keeler GJ, Allegrini I. Particle size distributions of atmospheric mercury in urban and rural areas Journal of Aerosol Science. 27. DOI: 10.1016/0021-8502(96)00079-1  0.329
1996 Pirrone N, Keeler GJ, Nriagu JO, Warner PO. Historical trends of airborne trace metals in Detroit from 1971 to 1992 Water, Air, and Soil Pollution. 88: 145-165. DOI: 10.1007/Bf00157419  0.418
1995 Pirrone N, Keeler GJ, Holsen TM. Dry deposition of semivolatile organic compounds to lake michigan. Environmental Science & Technology. 29: 2123-32. PMID 22191364 DOI: 10.1021/Es00008A035  0.498
1995 Pirrone N, Keeler GJ, Holsen TM. Dry deposition of trace elements to lake michigan: a hybrid-receptor deposition modeling approach. Environmental Science & Technology. 29: 2112-22. PMID 22191363 DOI: 10.1021/Es00008A034  0.394
1995 Pirrone N, Keeler GJ, Warner PO. Trends of ambient concentrations and deposition fluxes of particulate trace metals in Detroit from 1982 to 1992 Science of the Total Environment. 162: 43-61. DOI: 10.1016/0048-9697(95)04421-V  0.436
1995 Graney JR, Halliday AN, Keeler GJ, Nriagu JO, Robbins JA, Norton SA. Isotopic record of lead pollution in lake sediments from the northeastern United States Geochimica Et Cosmochimica Acta. 59: 1715-1728. DOI: 10.1016/0016-7037(95)00077-D  0.428
1995 Cleckner LB, Esseks ES, Meier PG, Keeler GJ. Mercury concentrations in two "great waters", Water, Air, &Amp; Soil Pollution. 80: 581-584. DOI: 10.1007/Bf01189709  0.45
1995 Burke J, Hoyer M, Keeler G, Scherbatskoy T. Wet deposition of mercury and ambient mercury concentrations at a site in the Lake Champlain basin Water, Air, & Soil Pollution. 80: 353-362. DOI: 10.1007/Bf01189685  0.555
1995 Pacyna JM, Keeler GJ. Sources of mercury in the Arctic Water, Air, &Amp; Soil Pollution. 80: 621-632. DOI: 10.1007/978-94-011-0153-0_68  0.446
1995 Schroeder WH, Keeler GJ, Kock H, Roussel P, Schneeberger D, Schaedlich F. International field intercomparison of atmospheric mercury measurement methods Water Air and Soil Pollution. 80: 611-620. DOI: 10.1007/978-94-011-0153-0_67  0.411
1995 Hoyer M, Burke J, Keeler G. Atmospheric sources, transport and deposition of mercury in Michigan: Two years of event precipitation Water, Air, & Soil Pollution. 80: 199-208. DOI: 10.1007/978-94-011-0153-0_22  0.523
1995 Pirrone N, Glinsorn G, Keeler GJ. Ambient levels and dry deposition fluxes of mercury to Lakes Huron, Erie and St. Clair Water, Air, &Amp; Soil Pollution. 80: 179-188. DOI: 10.1007/978-94-011-0153-0_20  0.417
1995 Dvonch JT, Vette AF, Keeler GJ, Evans G, Stevens R. An intensive multi-site pilot study investigating atmospheric mercury in Broward County, Florida Water, Air, &Amp; Soil Pollution. 80: 169-178. DOI: 10.1007/978-94-011-0153-0_19  0.484
1995 Keeler G, Glinsorn G, Pirrone N. Particulate mercury in the atmosphere: Its significance, transport, transformation and sources Water, Air, & Soil Pollution. 80: 159-168. DOI: 10.1007/978-94-011-0153-0_18  0.511
1995 Pirrone N, Keeler GJ, Holsen TM. Dry deposition of semivolatile organic compounds to Lake Michigan Environmental Science and Technology. 29: 2123-2132.  0.406
1994 Akeredolu FA, Barrie LA, Olson MP, Oikawa KK, Pacyna JM, Keeler GJ. The flux of anthropogenic trace metals into the arctic from the mid-latitudes in 1979/80 Atmospheric Environment. 28: 1557-1572. DOI: 10.1016/1352-2310(94)90214-3  0.414
1994 Keeler GJ, Pierson WR. Regional trace element and sulfate transport Atmospheric Environment. 28: 1535-1548. DOI: 10.1016/1352-2310(94)90212-7  0.38
1993 Pirrone N, Keeler GJ. Deposition of trace metals in urban and rural areas in the Lake Michigan basin Water Science and Technology. 28: 261-270. DOI: 10.2166/Wst.1993.0427  0.438
1993 Holsen TM, Noll KE, Guor-Cheng Fang, Wen-Jhy Lee, Jul- Min Lin, Keeler GJ. Dry deposition and particle size distributions measured during the Lake Michigan Urban Air Toxics Study Environmental Science &Amp; Technology. 27: 1327-1333. DOI: 10.1021/Es00044A006  0.462
1992 Hoyer ME, Keeler GJ, Ball JC. Detection of oxidative mutagens in an urban air-particulate extract: a preliminary study Mutation Research Letters. 283: 295-299. PMID 1383803 DOI: 10.1016/0165-7992(92)90062-M  0.396
1992 Koutrakis P, Thompson KM, Wolfson JM, Spengler JD, Keeler GJ, Slater JL. Determination of aerosol strong acidity losses due to interactions of collected particles: Results from laboratory and field studies Atmospheric Environment Part a, General Topics. 26: 987-995. DOI: 10.1016/0960-1686(92)90030-O  0.355
1991 Brauer M, Koutrakis P, Keeler GJ, Spengler JD. Indoor and outdoor concentrations of inorganic acidic aerosols and gases Journal of the Air and Waste Management Association. 41: 171-181. PMID 2054163 DOI: 10.1080/10473289.1991.10466834  0.464
1991 Keeler GJ, Spengler JD, Castillo RA. Acid aerosol measurements at a suburban Connecticut site Atmospheric Environment Part a, General Topics. 25: 681-690. DOI: 10.1016/0960-1686(91)90066-G  0.461
1990 Keeler GJ, Spengler JD, Koutrakis P, Allen GA, Raizenne M, Stern B. Transported acid aerosols measured in southern Ontario Atmospheric Environment Part a, General Topics. 24: 2935-2950. DOI: 10.1016/0960-1686(90)90474-2  0.512
1990 Keeler GJ, Japar SM, Brachaczek WW, Gorse RA, Norbeck JM, Pierson WR. The sources of aerosol elemental carbon at Allegheny Mountain Atmospheric Environment Part a, General Topics. 24: 2795-2805. DOI: 10.1016/0960-1686(90)90166-K  0.41
1989 Spengler JD, Keeler GJ, Koutrakis P, Ryan PB, Raizenne M, Franklin CA. Exposures to acidic aerosols. Environmental Health Perspectives. 79: 43-51. PMID 2707210 DOI: 10.1289/Ehp.897943  0.394
1989 Keeler GJ, Samson PJ. Spatial representativeness of trace elements ratios Environmental Science and Technology. 23: 1358-1364. DOI: 10.1021/Es00069A005  0.423
1989 Pierson WR, Brachaczek WW, Gorse RA, Japar SM, Norbeck JM, Keeler GJ. Atmospheric acidity measurements on allegheny mountain and the origins of ambient acidity in the Northeastern United States Atmospheric Environment (1967). 23: 431-459. DOI: 10.1016/0004-6981(89)90588-X  0.42
1989 Small MJ, Bloyd C, Keeler G, Marnicio RJ. Stochastic simulation of meteorological variability for long-range atmospheric transport-II. Long-term statistical models Atmospheric Environment (1967). 23: 2825-2840. DOI: 10.1016/0004-6981(89)90563-5  0.308
1989 Vossler TL, Lewis CW, Stevens rK, Dzubay TG, Gordon GE, Tuncel SG, Russwurm GM, Keeler GJ. Composition and origin of summertime air pollutants at Deep Creek Lake, Maryland Atmospheric Environment (1967). 23: 1535-1547. DOI: 10.1016/0004-6981(89)90413-7  0.457
1988 Keeler GJ, Brachaczek WW, Gorse RA, Japar SM, Pierson WR. Effect of ambient humidity on dichotomous sampler coarse/fine ratios Atmospheric Environment (1967). 22: 1715-1720. DOI: 10.1016/0004-6981(88)90400-3  0.37
1987 Pierson WR, Brachaczek WW, Gorse RA, Japar SM, Norbeck JM, Keeler GJ. Acid rain and atmospheric chemistry at Allegheny Mountain Environmental Science and Technology. 21: 679-691. DOI: 10.1021/Es00161A009  0.438
1986 Pierson WR, Brachaczek WW, Gorse RA, Japar SM, Norbeck JM, Keeler GJ. NATURE AND POTENTIAL SOURCES OF THE ATMOSPHERIC AEROSOL AT TWO SITES IN THE NORTHEASTERN UNITED STATES . 59-62.  0.3
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