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- W2163052017 startingPage "2007" @default.
- W2163052017 abstract "Abstract. Measurements of organic carbon compounds in both the gas and particle phases made upwind, over and downwind of North America are synthesized to examine the total observed organic carbon (TOOC) in the atmosphere over this region. These include measurements made aboard the NOAA WP-3 and BAe-146 aircraft, the NOAA research vessel Ronald H. Brown, and at the Thompson Farm and Chebogue Point surface sites during the summer 2004 ICARTT campaign. Both winter and summer 2002 measurements during the Pittsburgh Air Quality Study are also included. Lastly, the spring 2002 observations at Trinidad Head, CA, surface measurements made in March 2006 in Mexico City and coincidentally aboard the C-130 aircraft during the MILAGRO campaign and later during the IMPEX campaign off the northwestern United States are incorporated. Concentrations of TOOC in these datasets span more than two orders of magnitude. The daytime mean TOOC ranges from 4.0 to 456 μgC m−3 from the cleanest site (Trinidad Head) to the most polluted (Mexico City). Organic aerosol makes up 3–17% of this mean TOOC, with highest fractions reported over the northeastern United States, where organic aerosol can comprise up to 50% of TOOC. Carbon monoxide concentrations explain 46 to 86% of the variability in TOOC, with highest TOOC/CO slopes in regions with fresh anthropogenic influence, where we also expect the highest degree of mass closure for TOOC. Correlation with isoprene, formaldehyde, methyl vinyl ketone and methacrolein also indicates that biogenic activity contributes substantially to the variability of TOOC, yet these tracers of biogenic oxidation sources do not explain the variability in organic aerosol observed over North America. We highlight the critical need to develop measurement techniques to routinely detect total gas phase VOCs, and to deploy comprehensive suites of TOOC instruments in diverse environments to quantify the ambient evolution of organic carbon from source to sink." @default.
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- W2163052017 date "2008-04-08" @default.
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- W2163052017 title "Total observed organic carbon (TOOC) in the atmosphere: a synthesis of North American observations" @default.
- W2163052017 cites W155760051 @default.
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- W2163052017 cites W1948025759 @default.
- W2163052017 cites W1963594440 @default.
- W2163052017 cites W1965562372 @default.
- W2163052017 cites W1970576121 @default.
- W2163052017 cites W1976393863 @default.
- W2163052017 cites W1976887766 @default.
- W2163052017 cites W1977044307 @default.
- W2163052017 cites W1977531595 @default.
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- W2163052017 cites W1981974556 @default.
- W2163052017 cites W1982056270 @default.
- W2163052017 cites W1984570141 @default.
- W2163052017 cites W1984993155 @default.
- W2163052017 cites W1985209146 @default.
- W2163052017 cites W1986016007 @default.
- W2163052017 cites W2001146153 @default.
- W2163052017 cites W2003080388 @default.
- W2163052017 cites W2004311962 @default.
- W2163052017 cites W2012344122 @default.
- W2163052017 cites W2013287304 @default.
- W2163052017 cites W2014261257 @default.
- W2163052017 cites W2015198819 @default.
- W2163052017 cites W2021198116 @default.
- W2163052017 cites W2022558044 @default.
- W2163052017 cites W2024780100 @default.
- W2163052017 cites W2028771278 @default.
- W2163052017 cites W2030576077 @default.
- W2163052017 cites W2031778855 @default.
- W2163052017 cites W2035618697 @default.
- W2163052017 cites W2036385455 @default.
- W2163052017 cites W2036736187 @default.
- W2163052017 cites W2041991762 @default.
- W2163052017 cites W2044866075 @default.
- W2163052017 cites W2048614693 @default.
- W2163052017 cites W2048817008 @default.
- W2163052017 cites W2050514223 @default.
- W2163052017 cites W2050993798 @default.
- W2163052017 cites W2052859509 @default.
- W2163052017 cites W2056520797 @default.
- W2163052017 cites W2060420078 @default.
- W2163052017 cites W2061859034 @default.
- W2163052017 cites W2067209936 @default.