Abstract
In order to investigate the regional background concentration levels of mercury (Hg), measurements were routinely recorded on An-Myun Island off the coast of Korea (December 2004 to April 2006). The mean concentration of Hg computed from the entire measurement period was 4.61 ± 2.21 ng m−3 with a range of 0.10–25.4 ng m−3 (N = 10,485). Using these data, we inspected various aspects of Hg behavior from the relatively remote island of An-Myun in Korea. Inspection of the seasonal patterns of Hg indicated that its concentration levels generally peaked in spring, while reached a minimum in summer. The summertime deficiency of Hg along with the lack of diurnal variation suggests that the environmental behavior of Hg at the study site was strongly suppressed by heavy precipitation during specific period. The diurnal variations of Hg, typically characterized by a relative daytime dominance, are distinguishable between seasons so that such patterns disappear during the summer. The results of our analysis, when inspected in terms of long-range transport of airborne pollutants, imply that Hg concentration levels can be affected intensively by trans-boundary input processes over certain period of time. Its springtime dominance hence suggests the combined effects of various local source processes and the meteorological conditions favorable for the massive air mass transport phenomenon (such as Asian Dust storms) during that time period.
Similar content being viewed by others
References
Carpi, A., & Chen, Y.-F. (2002). Gaseous elemental mercury fluxes in New York City. Water, Air, and Soil Pollution, 140, 371–379.
Denis, M. St., Song, X., Lu, J. Y., & Feng, X. (2006). Atmospheric gaseous elemental mercury in downtown Toronto. Atmospheric Environment, 40, 4016–4024.
Draxler, R. R. (1996). Boundary layer isentropic and kinematic trajectories during the August 1993 North Atlantic Regional Experiment Intensive. Journal of Geophysical Research, 101(D22), 29255–29268.
Gbor, P. K., Wen, D., Meng, F., Yang, F., Zhang, B., & Sloan, J. J. (2006). Improved model for mercury emission, transport and deposition. Atmospheric Environment, 40, 973–983.
Kanamitsu, M. (1989). Description of the NMC global data assimilation and forecast system. Weather and Forecasting, 4, 335–342.
Kellerhals, M., Beauchemp, S., Belzer, W., Blanchard, P., Froude, F., Harvey, B., et al. (2003). Temporal and spatial variability of total gaseous mercury in Canada: Results from the Canadian Atmospheric Mercury Measurement Network (CAMNet). Atmospheric Environment, 37, 1003–1011.
Kim, K. H., & Kim, M. Y. (1999). The exchange of gaseous mercury across soil–air interface in a residence area of Seoul, Korea. Atmospheric Environment 33, 3153–3165.
Kim, K. H., & Kim, M. Y. (2000). The effects of anthropogenic sources on temporal distribution characteristics of total gaseous mercury in Korea. Atmospheric Environment, 34, 3337–3347.
Kim, K. H., & Kim, M. Y. (2001). The temporal distribution characteristics of total gaseous mercury at an urban monitoring site in Seoul during 1999–2000. Atmospheric Environment, 35, 4253–4263.
Kim, K. H., & Kim, M.-Y. (2002). A decadal shift in total gaseous mercury concentration levels in Seoul, Korea: Changes between the late 1980s and the late 1990s. Atmospheric Environment, 36, 663–675.
Kim, K. H., Kim, M. Y., Kim, J., & Lee, G. (2003). Effects of changes in environmental conditions on atmospheric mercury exchange: Comparative analysis from a rice paddy field during the two spring periods of 2001 and 2002. Journal of Geophysical Research, 108, 4607.
Kim, K. H., Lindberg, S. E., & Meyers, T. P. (1995). Micrometeorological measurements of mercury vapor fluxes over background forest soils in Eastern Tennessee. Atmospheric Environment, 29, 267–282.
Kim, K.-H., Mishra, V. K., & Hong, S.-M. (2006). The rapid and continuous monitoring of gaseous elemental mercury (GEM) behavior in ambient air. Atmospheric Environmet, 40, 3281–3293.
Kim, K.-H., Swan, H., Shon, Z.-H., Lee, G., Kim, J., & Kang C.-H. (2004). Monitoring of reduced sulfur compounds in the atmosphere of Gosan, Jeju during the Spring of 2001. Chemosphere, 54(4), 515–526.
Kock, H. H., Bieber, E., Ebinghaus, R., Spain, T. G., & Thees, B. (2005). Comparison of long-term trends and seasonal variations of atmospheric mercury concentrations at the two European coastal monitoring stations Mace head, Ireland, and Zingst, Germany. Atmospheric Environment, 39, 7549–7556.
Liu, S., Nadim, F., Perkins, C., Carley, R. J., Hoag, G. E., Lin, Y., et al. (2002). Atmospheric mercury monitoring survey in Beijing, China. Chemosphere, 48, 97–107.
Munthe, J., Wäangberg, I., Iverfeldt, Å., Lindqvist, O., Strömberg, D., Sommar, J., et al. (2003). Distribution of atmospheric mercury species in Northern Europe: Final results from the MOE project. Atmospheric Environment, 37, S9–S20.
Mukherjee, A. B., Melanen, M., Ekqvist, M., & Verta, M. (2000). Assessment of atmospheric mercury emissions in Finland. Science of the Total Environment, 259, 73–83.
Nakagawa, R., & Hiromoto, M. (1997). Geographical distribution and background levels of total mercury in air in Japan and neighbouring countries. Chemosphere, 34, 801–806.
Oh, S. N., Youn, Y. H., Park, K. J., Min, H. K., & Schnell, R. C. (2001). Surface measurements of global warming causing atmospheric constituents in Korea. Environmental Monitoring and Assessment, 70, 21–34.
Pacyna, E. G., & Pacyna, J. M. (2002). Global emission of mercury from anthropogenic sources in 1995. Water, Air, and Soil Pollution, 137, 149–165.
Pacyna, E. G., Pacyna, J. M., & Pirrone, N. (2001). European emission of atmospheric mercury from anthropogenic sources in 1995. Atmospheric Environment, 35, 2987–2996.
Pacyna, E. G., Pacyna, J. M., Steenhuisen, F., & Wilson, S. (2006). Global anthropogenic mercury emission inventory for 2000. Atmospheric environment, 40, 4048–4063.
Pandey S. K., & Kim K.-H. (Submitted) Experimental bias involved in the collection of gaseous elemental mercury by the gold amalgam method. Environmental Engineering Science.
Poissant, L., & Casimir, A. (1998). Water–air and soil–air exchange rate of total gaseous mercury measured at background sites. Atmospheric Environment, 32, 883–893.
Poissant, L., Pilote, M., Xu, X., Zhang, H., & Beauvais, C. (2004). Atmospheric mercury speciation and deposition in the Bay St. Francois wetlands. Journal of Geophysical Research, 109, D11301.
Poissant, L., Pilote, M., Beauvais, C., Constant, P., & Zhang, H. H. (2005). A year of continuous measurements of three atmospheric mercury species (GEM, RGM and Hgp) in southern Québec, Canada. Atmospheric Environment, 39, 1275–1287.
Schroeder, W. H., & Munthe, J. (1997). Atmospheric mercury – An overview. Atmospheric Environment, 32, 809–822.
Shon, Z.-H., Kim, K.-H., Song, S. K., Kim, M.-Y., & Lee J. S. (Submitted) Environmental fate of gaseous elemental mercury at an urban monitoring site based on long-term measurements in Korea (1997–2005). Atmospheric Environment.
Slemr, F., Brunke, E.-G., Ebinghaus, R., Temme, C., Munthe, J., Wängberg, I., et al. (2003). Worldwide trend of atmospheric mercury since 1997. Geophysical Research Letters, 30(10), 1516.
Tohjima, Y., Machida, T., Utiyama, M., Katsumoto, M., & Fujinuma, Y. (2002). Analysis and presentation of in situ atmospheric methane measurements from Cape Ochi-ishi and Hateruma Island. Journal of Geophysical Research, 107(D12), ACH 8(1)–8(11).
Xu, X. H., Yang, X. S., Miller, D. R., Helble, J. J., & Carley, R. J. (1999). Formulation of bi-directional atmosphere surface exchanges of elemental mercury. Atmospheric Environment, 33, 4345–4355.
Wallschlager, D., Kock, H. H., Schroeder, W. H., Lindberg, S. E., Ebinghaus, R., & Wilken, R.-D. (2000). Mechanism and significance of mercury volatilization from contaminated floodplains of the German river Elbe. Atmospheric Environment, 34, 3745–3755.
Acknowledgements
This research was carried out with the financial support of the Korea Polar Research Institute, KORDI (Grant PP06010). Also, the authors would like to thank the Korea Research Foundation which provided grant that contributed to this research (KRF-2005-201-C00045). Many thanks also go to NOAA/ARL for providing the HYSPLIT model and meteorological data. Special thanks to two anonymous reviewers for their constructive comments.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Nguyen, H.T., Kim, KH., Kim, MY. et al. Monitoring of Atmospheric Mercury at a Global Atmospheric Watch (GAW) Site on An-Myun Island, Korea. Water Air Soil Pollut 185, 149–164 (2007). https://doi.org/10.1007/s11270-007-9438-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11270-007-9438-5