『Abstract
　The amounts of nitrogen and sulfur deposited in the region of the Yellow Sea in both dry and wet forms were estimated focusing on the period between 1999 and 2000. Dry deposition fluxes were obtained using concentrations from ground stations on both Korean and Chinese sides and from shipboard and aircraft measurements. Wet deposition fluxes were determined at ground stations on the Korean side. The dry deposition flux over the Yellow Sea was much greater than those for other world oceans. As a whole, the amounts of wet depositions of nitrogen and sulfur were 1.9 and 1.5 times larger than the amounts of respective dry depositions. Substantial influence from China caused by high emissions in East China and westerly wind was possibly suggested. However, the influence from nitrogen emission in Korea was also confirmed.

Keywords: Deposition velocity; Fine particles; Dry deposition; Wet deposition; Long-range transport』

1. Introduction
2. Estimation methods
　2.1. Dry deposition
　2.2. Wet deposition
3. Results and discussion
　3.1. Atmospheric concentration
　3.2. Dry deposition flux
　3.3. Amount of dry deposition
　3.4. Wet deposition
　3.5. Total amount of deposition
4. Conclusions and remarks
Acknowledgments
References