| A review of ammonia emissions from confined swine feeding operations J Arogo, PW Westerman, AJ Heber Transactions of the ASAE 46 (3), 805, 2003 | 210 | 2003 |
| Volatile organic compounds at swine facilities: A critical review JQ Ni, WP Robarge, C Xiao, AJ Heber Chemosphere 89 (7), 769-788, 2012 | 173 | 2012 |
| Size distribution and identification of aerial dust particles in swine finishing buildings AJ Heber, M Stroik, JM Faubion, LH Willard Transactions of the ASAE 31 (3), 882-0887, 1988 | 165 | 1988 |
| Ammonia emissions from animal feeding operations J Arogo, PW Westerman, AJ Heber, WP Robarge, JJ Classen American Society of Agricultural and Biological Engineers, 2006 | 140 | 2006 |
| Field air sampling and simultaneous chemical and sensory analysis of livestock odorants with sorbent tubes and GC–MS/olfactometry S Zhang, L Cai, JA Koziel, SJ Hoff, DR Schmidt, CJ Clanton, LD Jacobson, ... Sensors and Actuators B: Chemical 146 (2), 427-432, 2010 | 129 | 2010 |
| Ammonia, Hydrogen Sulphide and Carbon Dioxide Release from Pig Manure in Under-# oor Deep Pits JQ Ni, AJ Heber, CA Diehl, TT Lim | 125 | 2000 |
| Emissions of ammonia, hydrogen sulfide, and odor before, during, and after slurry removal from a deep-pit swine finisher SJ Hoff, DS Bundy, MA Nelson, BC Zelle, LD Jacobson, AJ Heber, J Ni, ... Journal of the Air & Waste Management Association 56 (5), 581-590, 2006 | 124 | 2006 |
| Ammonia emission from a large mechanically‐ventilated swine building during warm weather JQ Ni, AJ Heber, TT Lim, CA Diehl, RK Duggirala, BL Haymore, AL Sutton Journal of Environmental Quality 29 (3), 751-758, 2000 | 122 | 2000 |
| Mechanisms of gas releases from swine wastes JQ Ni, AJ Heber, AL Sutton, DT Kelly Transactions of the ASABE 52 (6), 2013-2025, 2009 | 112 | 2009 |
| Odor and gas release from anaerobic treatment lagoons for swine manure TT Lim, AJ Heber, JQ Ni, AL Sutton, P Shao Journal of Environmental Quality 32 (2), 406-416, 2003 | 105 | 2003 |
| Effects of manure removal strategies on odor and gas emission from swine finishing TT Lim, AJ Heber, JQ Ni, DC Kendall, BR Richert 2002 ASAE Annual Meeting, 1, 2002 | 105 | 2002 |
| Ammonia emission model for whole farm evaluation of dairy production systems CA Rotz, F Montes, SD Hafner, AJ Heber, RH Grant Journal of environmental quality 43 (4), 1143-1158, 2014 | 104 | 2014 |
| Air quality and emission measurement methodology at swine finishing buildings AJ Heber, JQ Ni, BL Haymore, RK Duggirala, KM Keener Transactions of the ASAE 44 (6), 1765, 2001 | 104 | 2001 |
| Characteristics of ammonia, hydrogen sulfide, carbon dioxide, and particulate matter concentrations in high-rise and manure-belt layer hen houses JQ Ni, L Chai, L Chen, BW Bogan, K Wang, EL Cortus, AJ Heber, TT Lim, ... Atmospheric Environment 57, 165-174, 2012 | 103 | 2012 |
| Influence of environmental factors on concentrations and inorganic content of aerial dust in swine finishing buildings AJ Heber, M Stroik, JL Nelssen, DA Nichols Transactions of the ASAE 31 (3), 875-0881, 1988 | 102 | 1988 |
| Odor and odorous chemical emissions from animal buildings: Part 6. Odor activity value DB Parker, JA Koziel, L Cai, LD Jacobson, N Akdeniz, SD Bereznicki, ... Transactions of the ASABE 55 (6), 2357-2368, 2012 | 95 | 2012 |
| The national air emissions monitoring study: overview of barn sources AJ Heber, BW Bogan, JQ Ni, TT Lim, JC Ramirez-Dorronsoro, EL Cortus, ... Livestock Environment VIII, 31 August–4 September 2008, Iguassu Falls …, 2009 | 93 | 2009 |
| Sampling and measurement of ammonia at animal facilities JQ Ni, AJ Heber Advances in Agronomy 98, 201-269, 2008 | 89 | 2008 |
| Effect of a manure additive on ammonia emission from swine finishing buildings AJ Heber, JQ Ni, TT Lim, CA Diehl, AL Sutton, RK Duggirala, BL Haymore, ... Transactions of the ASAE 43 (6), 1895-1902, 2000 | 87 | 2000 |
| Ammonia emissions from US poultry houses: Part I–Measurement system and techniques H Xin, Y Liang, A Tanaka, RS Gates, EF Wheeler, KD Casey, AJ Heber, ... Air Pollution from Agricultural Operations-III, 106, 2003 | 84 | 2003 |
