DOI: 10.1016/j.atmosenv.2015.05.069
Scopus记录号: 2-s2.0-84937934732
论文题名: A summary of ammonia emission factors and quality criteria for commercial poultry production in North America
作者: Wood D ; , Cowherd S ; , Van Heyst B
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2015
卷: 115 起始页码: 236
结束页码: 245
语种: 英语
英文关键词: Ammonia
; Emission factor
; Emission factor quality rating
; Poultry
Scopus关键词: Digital storage
; Housing
; Manures
; Poultry
; Rating
; Ammonia emissions
; Broiler chickens
; Emission factors
; Measurement methods
; Poultry production
; Quality criteria
; Quality ratings
; Ventilation rate
; Ammonia
; ammonia
; ammonia
; atmospheric pollution
; carbon emission
; commercial activity
; data quality
; emission inventory
; estimation method
; manure
; poultry
; qualitative analysis
; quantitative analysis
; ventilation
; atmosphere
; broiler
; commercial phenomena
; egg laying
; hen
; manure
; nonhuman
; North America
; poultry
; priority journal
; quality control
; Review
; storage
; turkey (bird)
; North America
Scopus学科分类: Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
英文摘要: Efforts to quantify emissions of ammonia to the atmosphere from poultry housing in North America have been underway for the past two decades. In order to accurately estimate emissions from facilities in each poultry sector, emission factors used to derive the average must be of sufficiently high quality. However, it has become evident that current methods are inadequate and emission factors do not accurately reflect North American poultry production. Using an initial screening, based on measurement methods for ammonia and ventilation rates as well as study duration, a collection of studies have been identified that report the highest quality emission factors currently available. Each study was rated for data quality and then an average emission factor was developed for each sector of poultry production and rated based its ability to represent that sector. The laying hen sector, using deep pit manure storage, received a C (average) emission factor quality rating, which is the highest of all the poultry sectors evaluated. Laying hen with manure belts, broiler chicken, and turkey sectors received quality ratings considered to be below average or poor. This study highlights the need for additional research that needs to be conducted in order to accurately quantify ammonia releases from housing in most poultry sectors in North America. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/81638
Appears in Collections: 气候变化事实与影响
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作者单位: School of Engineering, University of Guelph, 50 Stone Road, Guelph, ON, Canada
Recommended Citation:
Wood D,, Cowherd S,, Van Heyst B. A summary of ammonia emission factors and quality criteria for commercial poultry production in North America[J]. Atmospheric Environment,2015-01-01,115