3rd GLOBEC Open Science Meeting, pp.99 - 100, 2009
The 10th Western Pacific Acoustic Conference, pp.1 - 8, 2009
The 10th Western Pacific Acoustic Conference, pp.1 - 8, 2009
The 10th Western Pacific Acoustic Conference, pp.1 - 4, 2009
The 10th Western Pacific Acoustic Conference, pp.1 - 4, 2009
2009년도 한국음향학회 학술발표대회 논문집, pp.228 - 231, 2009
2010 춘계 어업기술학회 학술발표회, pp.45 - 48, 2010
2010 PICES meeting, pp.25, 2010
PICES 2010 Annaul Meeting, pp.177, 2010
The 2nd Korea-China Joint Workshop on the Yellow Sea Cold Water Mass, pp.20, 2010
2010 The International Conference on Underwater Acoustics for Sustainable Fisheries in Asia, pp.44, 2010
2010 The International Conference on Underwater Acoustics for Sustainable Fisheries in Asia, pp.36, 2010
2010 The International Conference on Underwater Acoustics for Sustainable Fisheries in Asia, pp.43, 2010
5th International Zooplankton Production Symposium, pp.200, 2011
2011 한국음향학회 춘계학술대회, pp.812 - 813, 2011
PICES 2011 Annual Meeting, pp.130, 2011
미국음향학회 학술대회, pp.2693, 2011
일본초음파학회 학술대회, pp.291 - 292, 2011