Articles | Volume 16, issue 11
Atmos. Chem. Phys., 16, 7435–7449, 2016
https://doi.org/10.5194/acp-16-7435-2016
Atmos. Chem. Phys., 16, 7435–7449, 2016
https://doi.org/10.5194/acp-16-7435-2016

Research article 15 Jun 2016

Research article | 15 Jun 2016

The role of dew as a night-time reservoir and morning source for atmospheric ammonia

Gregory R. Wentworth et al.

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Cited articles

Baldridge, A. M., Hook, S. J., Grove, C. I., and Rivera, G.: The aster spectral library version 2.0, Remote Sens. Environ., 113, 711–715, https://doi.org/10.1016/j.rse.2008.11.007, 2009.
Baron, J. S.: Hindcasting nitrogen deposition to determine an ecological critical load, Ecol. Appl., 16, 433–439, 2006.
Bash, J. O., Walker, J. T., Katul, G. G., Jones, M. R., Nemitz, E., and Robarge, W. P.: Estimation of In-Canopy Ammonia Sources and Sinks in a Fertilized Zea mays Field, Environ. Sci. Technol., 44, 1683–1689, 2010.
Bash, J. O., Cooter, E. J., Dennis, R. L., Walker, J. T., and Pleim, J. E.: Evaluation of a regional air-quality model with bidirectional NH3 exchange coupled to an agroecosystem model, Biogeosciences, 10, 1635–1645, https://doi.org/10.5194/bg-10-1635-2013, 2013.
Bates, R. G. and Pinching, G. D.: Dissociation Constant of Aqueous Ammonia at 0 to 50° from E. m. f. Studies of the Ammonium Salt of a Weak Acid, J. Am. Chem. Soc., 72, 1393–1396, https://doi.org/10.1021/ja01159a087, 1950.
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Short summary
The influence of dew on atmospheric composition is poorly understood. Results from this work show that dew can uptake a significant fraction (roughly two-thirds) of boundary layer gas-phase ammonia. Furthermore, an average of 95 % of the ammonia sequestered in dew is released back to the atmosphere the following morning during dew evaporation. Dew has the ability to affect air quality and N-deposition and should be considered when modelling ammonia concentrations, as well as other soluble gases.
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