| Jeju Island Geopark-a volcanic wonder of Korea KS Woo, YK Sohn, SH Yoon, U San Ahn, A Spate Springer Science & Business Media, 2013 | 68 | 2013 |
| Stratigraphy and age of the human footprints-bearing strata in Jeju Island, Korea: Controversies and new findings YK Sohn, WS Yoon, US Ahn, GB Kim, JH Lee, CK Ryu, YM Jeon, ... Journal of Archaeological Science: Reports 4, 264-275, 2015 | 31 | 2015 |
| The inference about the cause of death of Korean Fir in Mt. Halla through the analysis of spatial dying pattern - Proposing the possibility of excess soil moisture by climate … US Ahn, YS Kim, Dae Sin, Yun, SH Ko, IS Kim, Kwon Su, Cho Korean Journal of Agricultural and Forest Meteorology 21 (1), 1~28, 2019 | 26 | 2019 |
| A review of geological characteristics of Gotjawal terrain in Jelu Island: Preliminary Study Y Jeon, US Ahn, CG Ryu, SS Kang, ST Song Journal of the Geological Society of Korea 48 (5), 425-434, 2012 | 25 | 2012 |
| Geochemical characteristics of mineral phases in the mantle xenoliths from Sunheul-ri, Jeju Island YW Kil, HJ Shin, SH Yun, JS Koh, US Ahn Journal of the Mineralogical Society of Korea 21 (4), 373-382, 2008 | 22 | 2008 |
| Study of the last volcanic activity on historical records on Jeju Island, Korea US Ahn Journal of the Petrological Society of Korea 25, 69-83, 2016 | 21 | 2016 |
| Geochemical fingerprinting of basaltic glass in tephra deposits underlying the human footprints-bearing strata in Jeju Island, Korea: Provenance of tephra and age of the human … US Ahn, YK Sohn, WS Yoon, CK Ryu, JO Jeong, CW Kang Journal of the Geological Society of Korea 51 (2), 105-126, 2015 | 21* | 2015 |
| Causes of decline in the Korean fir based on spatial distribution in the Mt. Halla region in Korea: A meta-analysis US Ahn, YS Yun Forests 11 (4), 391, 2020 | 16 | 2020 |
| 청송 남. 동부 무포산응회암의 흐름 지시자로부터 유향 결정 안웅산， 황상구 자원환경지질 40 (3), 319-330, 2007 | 16 | 2007 |
| Zircon double-dating of Quaternary eruptions on Jeju Island, South Korea RC Marsden, M Danišík, U San Ahn, B Friedrichs, AK Schmitt, CL Kirkland, ... Journal of Volcanology and Geothermal Research 410, 107171, 2021 | 15 | 2021 |
| Volcanological history of the Baengnokdam summit crater area, Mt. Halla in Jeju Island, Korea. US Ahn, SS Hong The Journal of the Petrological Society of Korea 26 (3), 221-234, 2017 | 13 | 2017 |
| Formation and internal structures of the Geomunorm Lava Tube System in the northeastern Jeju Island SH Hwang, S. K., Ahn, U. S., Lee, M. W., & Yun Journal of the Geological Society of Korea 41 (3), 385-400, 2005 | 13* | 2005 |
| Chronostratigraphic implication of the Yucheon Group in Gyeongsang basin 황상구， 김상욱， 김성규， 안웅산， 조인화， 이소진， 김정진 지질학회지 55 (5), 633-647, 2019 | 12 | 2019 |
| The Major causes of Gotjawal formation in Jeju Island US Ahn, YK Sohn, SS Kang, YM Jeon, HS Choi Journal of the Geological Society of Korea 51, 1-19, 2015 | 12* | 2015 |
| Eruption timing of the Geomun Oreum through the comparison of radiocarbon and quartz OSL ages US Ahn, JH Choi, EY Yeo Journal of the Geological Society of Korea 53 (3), 367-376, 2017 | 11* | 2017 |
| Study on source of lava flows forming the Manjanggul Lava Tube US Ahn, SK Hwang Journal of the Petrological Society of Korea 18 (3), 237-253, 2009 | 11 | 2009 |
| Geochemistry and tectonic implications of Triassic Bojangsan trachyte in the southern margin of the Imjingang Belt, Korea SK Hwang, US Ahn The Journal of the Petrological Society of Korea 26 (2), 113-125, 2017 | 9 | 2017 |
| Lithofacies and multiphase emplacement in the Andong batholith 황상구， 장태우， 김정민， 안웅산， 이보현 지질학회지 38 (1), 51-65, 2002 | 9 | 2002 |
| Quartz OSL dating of palaeosols intercalated with basaltic lava flows and scoria deposits from monogenetic volcanoes in northeastern Jeju Island, Korea EY Yeo, JH Choi, US Ahn, AC Cheong Geosciences Journal 23, 881-894, 2019 | 8 | 2019 |
| Very young Gotjawal lavas(aged < ca. 10 ka) on Jeju Island, Korea: The major causes of Gotjawal formation US Ahn, HS Choi Journal of the Geological Society of Korea 52, 433-441, 2016 | 8 | 2016 |
young kwan SohnGyeongsang National University在 gnu.ac.kr 的电子邮件经过验证
