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• W2996526712 abstract "Abstract Atmospheric ammonia (NH 3 ) is the primary form of reactive nitrogen (N r ) and a precursor of ammonium (NH 4 + ) aerosols. Ammonia has been linked to adverse impacts on human health, the loss of ecosystem biodiversity, and plays a key role in aerosol radiative forcing. The midwestern United States is the major NH 3 source in North America because of dense livestock operations and the high use of synthetic nitrogen fertilizers. Here, we combine tall‐tower (100 m) observations in Minnesota and Weather Research and Forecasting model coupled with Chemistry (WRF‐Chem) modeling to investigate high and low NH 3 emission episodes within the U.S. Corn Belt to improve our understanding of the distribution of emission sources and transport processes. We examined observations and performed model simulations for cases in February through November of 2017 and 2018. The results showed the following: (1) Peak emissions in November 2017 were enhanced by above‐normal air temperatures, implying a Q 10 (i.e., the change in NH 3 emissions for a temperature increase of 10°C) of 2.5 for emissions. (2) The intensive livestock emissions rom northern Iowa, approximately 400 km away from the tall tower, accounted for 17.6% of the abundance in tall‐tower NH 3 mixing ratios. (3) Ammonia mixing ratios in the innermost domain 3 frequently (i.e., 336 hr, 48% of November 2017) exceeded 5.3 ppb, an important air quality health standard. (4) In November 2017, simulated NH 3 net ecosystem exchange (the difference between NH 3 emissions and dry deposition) accounted for 60–65% of gross NH 3 emissions for agricultural areas and was 2.8–3.1 times the emissions of forested areas. (5) We estimated a mean annual NH 3 net ecosystem exchange of 1.60 ± 0.06 nmol · m −2 · s −1 for agricultural lands and −0.07 ± 0.02 nmol · m −2 · s −1 for forested lands. These results imply that future warmer fall temperatures will enhance agricultural NH 3 emissions, increase the frequency of dangerous NH 3 episodes, and enhance dry NH 3 deposition in adjacent forested lands." @default.
• W2996526712 created "2019-12-26" @default.
• W2996526712 creator A5002309504 @default.
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• W2996526712 date "2020-01-22" @default.
• W2996526712 modified "2023-10-18" @default.
• W2996526712 title "Modeling the Sources and Transport Processes During Extreme Ammonia Episodes in the U.S. Corn Belt" @default.
• W2996526712 cites W1457742766 @default.
• W2996526712 cites W1491591094 @default.
• W2996526712 cites W1494057167 @default.
• W2996526712 cites W1554127022 @default.
• W2996526712 cites W1569385087 @default.
• W2996526712 cites W1571920955 @default.
• W2996526712 cites W1605755232 @default.
• W2996526712 cites W1699067614 @default.
• W2996526712 cites W1854026184 @default.
• W2996526712 cites W1892160206 @default.
• W2996526712 cites W1967387946 @default.
• W2996526712 cites W1969739413 @default.
• W2996526712 cites W1978079596 @default.
• W2996526712 cites W1978186098 @default.
• W2996526712 cites W1979144125 @default.
• W2996526712 cites W1979659508 @default.
• W2996526712 cites W1980552928 @default.
• W2996526712 cites W1984151766 @default.
• W2996526712 cites W1986259363 @default.
• W2996526712 cites W2007526782 @default.
• W2996526712 cites W2008596136 @default.
• W2996526712 cites W2010754393 @default.
• W2996526712 cites W2014192582 @default.
• W2996526712 cites W2020023668 @default.
• W2996526712 cites W2023790761 @default.
• W2996526712 cites W2036051505 @default.
• W2996526712 cites W2037398650 @default.
• W2996526712 cites W2043770100 @default.
• W2996526712 cites W2045325754 @default.
• W2996526712 cites W2051357211 @default.
• W2996526712 cites W2054264507 @default.
• W2996526712 cites W2054773578 @default.
• W2996526712 cites W2065400951 @default.
• W2996526712 cites W2075592052 @default.
• W2996526712 cites W2085675769 @default.
• W2996526712 cites W2096793640 @default.
• W2996526712 cites W2105080505 @default.
• W2996526712 cites W2107165011 @default.
• W2996526712 cites W2115905902 @default.
• W2996526712 cites W2118003601 @default.
• W2996526712 cites W2118577649 @default.
• W2996526712 cites W2118885907 @default.
• W2996526712 cites W2130602797 @default.
• W2996526712 cites W2136816516 @default.
• W2996526712 cites W2138120705 @default.
• W2996526712 cites W2146323422 @default.
• W2996526712 cites W2147053821 @default.
• W2996526712 cites W2151181306 @default.
• W2996526712 cites W2154755281 @default.
• W2996526712 cites W2161656840 @default.
• W2996526712 cites W2211882165 @default.
• W2996526712 cites W2212118466 @default.
• W2996526712 cites W2289826441 @default.
• W2996526712 cites W2322373218 @default.
• W2996526712 cites W2380865741 @default.
• W2996526712 cites W2414660165 @default.
• W2996526712 cites W2432074842 @default.
• W2996526712 cites W2492713760 @default.
• W2996526712 cites W2510671335 @default.
• W2996526712 cites W2555492858 @default.
• W2996526712 cites W2591199939 @default.
• W2996526712 cites W2596682311 @default.
• W2996526712 cites W2602403661 @default.
• W2996526712 cites W2605421471 @default.
• W2996526712 cites W2754243108 @default.
• W2996526712 cites W2761196889 @default.
• W2996526712 cites W2766421004 @default.
• W2996526712 cites W2766476747 @default.
• W2996526712 cites W2766780558 @default.
• W2996526712 cites W2767986442 @default.
• W2996526712 cites W2783923046 @default.
• W2996526712 cites W2792203311 @default.
• W2996526712 cites W2796080889 @default.
• W2996526712 cites W2800234916 @default.
• W2996526712 cites W2832753972 @default.
• W2996526712 cites W2887460589 @default.
• W2996526712 cites W2889147729 @default.
• W2996526712 cites W2890730537 @default.
• W2996526712 cites W2901970333 @default.
• W2996526712 cites W2918334715 @default.
• W2996526712 cites W2979976846 @default.
• W2996526712 cites W3022979298 @default.
• W2996526712 cites W4213327538 @default.
• W2996526712 cites W4231641183 @default.
• W2996526712 doi "https://doi.org/10.1029/2019jd031207" @default.
• W2996526712 hasPublicationYear "2020" @default.
• W2996526712 type Work @default.
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