Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2019JD030380 |
Ambient Ammonia Concentrations Across New York State | |
Zhou, Chuanlong1; Zhou, Hao2; Holsen, Thomas M.1,3; Hopke, Philip K.2,3,4; Edgerton, Eric S.5; Schwab, James J.6 | |
2019-07-27 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES |
ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2019 |
卷号 | 124期号:14页码:8287-8302 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Ammonia (NH3) was monitored at four locations (two urban and two rural) across New York State from April 2016 to October 2017 using active and passive systems. The two rural sites were Pinnacle State Park (PIN) and the Village of Potsdam, and the two urban sites were the City of Rochester and Queens College in New York City. Active and passive concentrations were well correlated across all sites (r(2) = 0.866), but the active systems measured 6.2% higher NH3 concentrations. The mean (+/- SD) NH3 concentrations measured using active systems in Queens College, City of Rochester, Village of Potsdam, and PIN were 3.22 +/- 2.23, 2.84 +/- 1.91, 1.29 +/- 1.12, and 0.82 +/- 0.64 ppb, respectively. Ambient NH3 concentrations varied with diel vehicular and seasonal agricultural activities. NH3 concentrations at the urban sites had lower seasonal variability than the rural sites. NH3 concentrations were generally related to regional and in-state NH3 emissions although less regional influence was observed at the urban sites. Local NH3 source directions were identified using conditional bivariate probability function. The urban sites were affected by local NH3 sources such as vehicular emissions and urban population centers. Likely distant NH3 source locations affecting the four sites were identified using simplified quantitative transport bias analysis model. Rural sites were more highly affected by transported NH3. Midwestern and Atlantic were major NH3 source areas. NH3 emissions from the south of PIN were probably due to the use of diesel trucks and other diesel engines in the hydraulic fracturing industry in Pennsylvania near the New York State border. |
英文关键词 | ambient ammonia AMoN emissions sources regional transport |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000481444200046 |
WOS关键词 | MODELING ATMOSPHERIC TRANSPORT ; UNITED-STATES ; PARTICLE CONCENTRATIONS ; EMISSIONS INVENTORY ; TEMPORAL PATTERNS ; WET DEPOSITION ; GREENHOUSE-GAS ; NORTH-CAROLINA ; NH3 EMISSIONS ; AIR |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/185260 |
专题 | 气候变化 |
作者单位 | 1.Clarkson Univ, Dept Civil & Environm Engn, Potsdam, NY USA; 2.Clarkson Univ, Inst Sustainable Environm, Potsdam, NY 13676 USA; 3.Clarkson Univ, Ctr Air Resources Engn & Sci, Potsdam, NY 13676 USA; 4.Univ Rochester, Sch Med & Dent, Dept Publ Hlth Sci, Rochester, NY 14627 USA; 5.Atmospher Res & Anal Inc, Cary, NC USA; 6.SUNY Albany, Atmospher Sci Res Ctr, Albany, NY 12222 USA |
推荐引用方式 GB/T 7714 | Zhou, Chuanlong,Zhou, Hao,Holsen, Thomas M.,et al. Ambient Ammonia Concentrations Across New York State[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2019,124(14):8287-8302. |
APA | Zhou, Chuanlong,Zhou, Hao,Holsen, Thomas M.,Hopke, Philip K.,Edgerton, Eric S.,&Schwab, James J..(2019).Ambient Ammonia Concentrations Across New York State.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,124(14),8287-8302. |
MLA | Zhou, Chuanlong,et al."Ambient Ammonia Concentrations Across New York State".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 124.14(2019):8287-8302. |
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