Methane and nitrous oxide analyzer comparison and emissions from dairy freestall barns with manure flushing and scraping
作者： Erin L. Cortus , Larry D. Jacobson , Brian P. Hetchler , Albert J. Heber , Bill W. Bogan
DOI: 10.1016/J.ATMOSENV.2014.10.039
关键词:
摘要: Abstract Continuous methane (CH4) and nitrous oxide (N2O) emission measurements were conducted at two crossflow-ventilated dairy freestall barns located in the state of Wisconsin, USA during a 19-month period from 2008 to 2010. The cross-flow mechanically ventilated buildings (275 375 cow capacities) evaluated National Air Emissions Monitoring Study. In September 2008, barns' manure collection systems changed flushing open gutter using basin effluent tractor scrape. A photoacoustic multi-gas analyzer (PAMGA) direct methane/non-methane hydrocarbon (GC-FID) provided side-by-side for 13 months. PAMGA also measured (N2O), comparison was performed with gas-filter correlation (GFC) six Barn ventilation rates by recording run times 127-cm diameter exhaust fans. All 125 belt-driven fans identical, situ airflow Fan Assessment Numeration System (FANS) once beginning twice test. Daily CH4 N2O calculated over approximately 19 6 month periods respectively, on per barn, head, animal unit, floor area space barn capacity bases. differences between analyzers' concentration compared conjunction water vapor other gases. type had significant impact average rate (p
harvard.edu
elsevier.com
sci-hub.se 参考文章(17)
Thomas Jungbluth, Eberhard Hartung, Gregor Brose, Greenhouse gas emissions from animal houses and manure stores Nutrient Cycling in Agroecosystems. ,vol. 60, pp. 133- 145 ,(2001) , 10.1023/A:1012621627268
Maurice E. Pitesky, Kimberly R. Stackhouse, Frank M. Mitloehner, Clearing the Air: Livestock's Contribution to Climate Change Advances in Agronomy. ,vol. 103, pp. 1- 40 ,(2009) , 10.1016/S0065-2113(09)03001-6
T. Wassenaar, P. Gerber, M. Rosales, V. Castel, H. Steinfeld, C. de Haan, Livestock's long shadow: environmental issues and options. Livestock's long shadow: environmental issues and options.. ,(2006)
Mélynda Hassouna, Paul Robin, Alicia Charpiot, Nadège Edouard, Bertrand Méda, Infrared photoacoustic spectroscopy in animal houses: Effect of non-compensated interferences on ammonia, nitrous oxide and methane air concentrations Biosystems Engineering. ,vol. 114, pp. 318- 326 ,(2013) , 10.1016/J.BIOSYSTEMSENG.2012.12.011
R. Kinsman, F.D. Sauer, H.A. Jackson, M.S. Wolynetz, Methane and Carbon Dioxide Emissions from Dairy Cows in Full Lactation Monitored over a Six-Month Period Journal of Dairy Science. ,vol. 78, pp. 2760- 2766 ,(1995) , 10.3168/JDS.S0022-0302(95)76907-7
Samuel K. Kaharabata, Peter H. Schuepp, Raymond L. Desjardins, Estimating Methane Emissions from Dairy Cattle Housed in a Barn and Feedlot Using an Atmospheric Tracer Environmental Science & Technology. ,vol. 34, pp. 3296- 3302 ,(2000) , 10.1021/ES990578C
Ji-Qin Ni, Albert J. Heber, An on-site computer system for comprehensive agricultural air quality research Computers and Electronics in Agriculture. ,vol. 71, pp. 38- 49 ,(2010) , 10.1016/J.COMPAG.2009.12.001
R. S. Gates, K. D. Casey, H. Xin, E. F. Wheeler, J. D. Simmons, FAN ASSESSMENT NUMERATION SYSTEM (FANS) DESIGN AND CALIBRATION SPECIFICATIONS Transactions of the ASABE. ,vol. 47, pp. 1709- 1715 ,(2004) , 10.13031/2013.17613
J.-Q. Ni, A. J. Heber, M. J. Darr, T. T. Lim, C. A. Diehl, B. W. Bogan, AIR QUALITY MONITORING AND ON-SITE COMPUTER SYSTEM FOR LIVESTOCK AND POULTRY ENVIRONMENT STUDIES Transactions of the ASABE. ,vol. 52, pp. 937- 947 ,(2009) , 10.13031/2013.27391
Albert J. Heber, Ji-Qin Ni, Teng T. Lim, Pei-Chun Tao, Amy M. Schmidt, Jacek A. Koziel, David B. Beasley, Steven J. Hoff, Richard E. Nicolai, Larry D. Jacobson, Yuanhui Zhang, Quality assured measurements of animal building emissions: Odor concentrations Journal of The Air & Waste Management Association. ,vol. 56, pp. 1472- 1483 ,(2006) , 10.1080/10473289.2006.10465680