Kyushu University Academic Staff Educational and Research Activities Database
List of Presentations
Yusuke Okazaki Last modified date:2019.06.04

Associate Professor / (Department of Earth and Planetary Sciences, Graduate School of Sciences) / Department of Earth and Planetary Sciences / Faculty of Sciences


Presentations
1. Sinoussy, Khaled, S・奈良岡浩・関宰・岡崎裕典, Hydrological and vegetation changes in Northeast Africa over the past 23,000 years based on δD and δ13C variations of n-alkanes in sediments from the eastern Mediterranean Sea, 第3回地球環境史学会年会, 2017.11.
2. Kida, S., Y. Okazaki, J. Woodruff, Capturing extreme river runoff events from oceanic sediment distribution, JpGU-AGU Joint Meeting 2017, 2017.05.
3. Okazaki, Y., A. Ijiri and M. Yamane, Online oxygen isotope analysis of biogenic opal using the inductive high-temperature carbon reduction method with continuous flow isotope ratio mass spectrometry, 15th InterRad, 2017.10.
4. Okazaki, Y., M. Ikehara, K. Horikawa, S. Chiyonobu and O. Seki, Re-drilling of northern Kyushu-Palau Ridge: almost continuous sedimentary records since middle Miocene and Pacific MOC, Western Pacific Drilling Workshop, 2017.07.
5. Mohamed, K.S.S, H. Naraoka and Y. Okazaki, Paleovegetation changes in Northeast Africa over the past 23000 years based on compound-specific d13C variations of n-alkanes in in sediments from the Eastern Mediterranean Sea, 12th International Conferece on Paleoceanography, 2016.08.
6. Okazaki, Y. and K. Ikehara, Glacial-Holocene changes in radiocarbon reservoir ages in the western North Pacific off Japan, 12th International Conferece on Paleoceanography, 2016.08.
7. Okazaki, Y., A. Ijiri and M. Yamane, Online oxygen isotope analysis of biogenic opal using the inductive high-temperature carbon reduction method with continuous flow isotope ratio mass spectrometry, Goldschmidt 2016, 2016.06.
8. Yusuke Okazaki, Reconstruction of glacial-deglacial ocean ventilation based on radiocarbon ages of coexisting planktic and benthic foraminifera: a case of NW Pacific, XIX INQUA Congress, 2015.07.
9. Yusuke Okazaki, Pacific meridional overturning circulation in late Neogene climate, 3rd International Geoscience Symposium-Record of Oceanic Environments through Earth History- Project A in Korea, 2015.03.
10. Yusuke Okazaki, Takuya Sagawa, Glacial to Holocene changes in watermass structure in the western North Pacific, Investigating Past Ocean Dynamics (iPODS) and Ocean Circulation and Carbon Cycling (OC3) joint meeting, 2014.10.
11. Yusuke Okazaki, Glacial-Holocene marine radiocarbon reservoir effect change in the North Pacific off Japan, Investigating Past Ocean Dynamics (iPODS) and Ocean Circulation and Carbon Cycling (OC3) joint meeting, 2014.10.
12. 岡﨑 裕典, Miocene to Pleistocene change in deepwater circulation in the western North Pacific, Asia Oceania Geosciences Society 11th Annual Meeting, 2014.08.
13. 岡﨑 裕典, 木元 克典, 朝日 博史, 佐藤 都, 中村 由里子, 原田 尚美, Glacial to deglacial ventilation and productivity changes in the southern Okhotsk Sea, 11th International Conference on Paleoceanography, 2013.09.
14. Shinya Iwasaki, Katsunori Kimoto, Osamu Sasaki, Harumasa Kano, 岡﨑 裕典, Progression of dissolution in the internal structure of G. bulloides shell based on X-ray CT, 11th International Conference on Paleoceanography, 11th International Conference on Paleoceanography, 2013.09.
15. 岡﨑 裕典, Low atmospheric CO2 concentrations during glacial period and deep-sea, 2012 Japanese-American Kavli Frontiers of Science Symposium, 2012.11.