香月興太(講師)Dr. KATSUKI Kota

学位

博士(理学)

専門分野

微化石学・古環境学・海洋地質学

経歴

2005年4月‐2005年8月            九州大学理学府地球惑星学専攻 博士研究員
2005年8月‐2007年2月            島根大学汽水域研究センター 非常勤研究員
2007年2月‐2008年2月            釜山大学海洋学部地球環境システム部門 研究員
2008年2月‐2009年2月            釜山大学沿岸環境システム学 BK研究員
2009年4月‐2011年2月            高知大学海洋コア総合研究センター 研究員
2011年3月‐2016年2月            韓国地質資源研究院国土地質研究部門   上級研究員
2016年3月‐2017年3月            島根大学汽水域研究センター 特任講師
2017年4月‐                          島根大学エスチュアリー研究センター 講師

現在の主な研究課題

  • 汽水湖生態系に与える短周期気候変動の影響解明
  • 海跡湖における人為的環境改変の影響解明
  • 堆積物試料を用いた歴史時代の台風・豪雨災害の復元

所属学会

1) American Geophysical Union, 2) 日本海洋学会, 3) 日本第四紀学会, 4) 日本古生物学会, 5) 日本地質学会, 6) 日本珪藻学会, 7) 汽水域研究会

研究キーワード

・珪藻 ・海跡湖 ・古海洋 ・古環境 ・気候変動

研究業績

1. 論文

(原著,2016年以降,査読有)

14. Cheung, C.W.R., Yasuhara, M., Mamo, B., Katsuki, K., Seto, K., Takata, H., Yang, D.Y., Nakanishi, T., Iwatani, H., 2018 in press. Decadal-centennial scale East Asian Summer Monsoon variability over the past millennium: an oceanic perspective. Geophysical Research Letters. 45, 7711–7718.

13. Cho, A., Cheong, D., Kim, J.C., Yang, D.Y., Lee, J.Y., Kashima, K., Katsuki, K., 2018 in press: Holocene environmental and climatic changes inferred from diatom assemblage in Hwajinpo coastal lagoon, Korea. Journal of Paleolimnology 60, 553-570.

12. 菅沼悠介・田邊優貴子・香月興太・柴田大輔・川又基人,2018.氷上からの湖底・海底堆積物掘削プロジェクトの報告(JARE-58/59).南極資料 62, 15-42 (2018.06)

11. 香月興太・瀬戸浩二・園田武,2018.網走湖における珪藻群集の季節変化.LAGUNA (汽水域研究) 25, 11-18. (2018.07)

10. Takata, H., Shin, S., Katsuki, K., Itaki, T. Ikehara, K., Cheong, D., 2018. Mid-Holocene forcing of the Tsushima Warm Current to the coastal environments in southwestern Japan with a view to foraminiferal faunas. Quaternary International 48, 56-66. (2018.07)

9. Yang, D.Y., Han, M., Kim, J.C., Cho, Y.-K., Kim, J.Y., Yi, S., Katsuki, K., Williams, H.F.L., 2017. Shell and gravel layers caused by storm-induced rip currents during the Medieval Warm Period and Little Ice Age in South Korea. Palaeogeography, Palaeoclimatology, Palaeoecology, 487, 204–215.

8. Katsuki, K., Nakanishi, T., Lim, J., Nahm, W.-H., 2017. Holocene salinity fluctuations of the East Korean lagoon related to sea level and precipitation changes. Island Arc, 26(6), e12214.

7. Gugliotta, M., Saito, Y., Nguyen, V.L., Ta, T.K.O., Nakashima, R., Tamura, T., Uehara, K., Katsuki, K., Yamamoto, S., 2017. Process regime, salinity, morphological, and sedimentary trends along the fluvial to marine transition zone of the mixed-energy Mekong River delta, Vietnam. Continental Shelf Research, 147, 7–26.

6. Nakanishi, T., Hong, W., Sung, K. S., Nakashima, R., Nahm. W.-H., Lim, J., Katsuki, K., 2017. Offset in radiocarbon age between plant and shell pairs in Holocene sediment around the Mae-ho Lagoon on the eastern coast of Korea. Quaternary International, 447, 3–12.

5. 香月興太・倉田健悟,2017.島根県大橋川の葦に付着する珪藻種.LAGUNA (汽水域研究), 24, 1–18.

4. Katsuki, K., Yang, D.-Y., Lim, J., Lee, J.-Y., Asahi, H., Han, M., 2017. Multi-centennial-scale typhoon dynamics during the middle Holocene. Palaeogeography, Palaeoclimatology, Palaeoecology, 476, 140–146.

3. 香月興太・瀬戸浩二,2016.中海における2006年春・夏季の赤潮収束過程. LAGUNA (汽水域研究), 23, 13–22

2. Cho, A., Cheong, D., Kim, J.C., Shin, S. Park, Y.H., Katsuki, K., in press. Delta Formation in the Nakdong River, Korea, during the Holocene as Inferred from the Diatom Assemblage. Journal of Coastal Research, doi: 10.2112/JCOASTRES-D-15-00240.1.

1. Katsuki, K., Yang, D.Y., Seto, K., Yasuhara, M., Takata, H., Otsuka, M., Nakanishi, T., Yoon, Y., Um, I.K., Cheung, R.C.W., Khim, B.K., Kashima, K. (2016) Factors controlling typhoons and storm rain on the Korean Peninsula during the Little Ice Age. Journal of Paleolimnology 55, 35-48, DOI 10.1007/s10933-015-9861-3.

(原著,2010-2015年,査読有,筆頭・責任著者分のみ)

5. Katsuki, K., T. Itaki, B.-K. Khim, M. Uchida, and R. Tada (2014). Response of the Bering Sea to 11-year solar irradiance cycles during the Bølling-Allerød, Geophysical Research Letters 41, 2892–2898, doi:10.1002/2014GL059509.

4. Katsuki, K., Seto, K., Noguchi, T., Sonoda, T., Kim, J.Y., 2012. Effects of regional climate changes on the planktonic ecosystem and water environment in the frozen Notoro Lagoon, northern Japan. Marine Environmental Research 81, 83-89

3. Katsuki, K., Seto, K., Saito, M., Noguchi, T., Kim, J.Y., 2012. Paleoecological and paleoenvironmental changes in Lagoon Notoro-Ko (Japan) during the last 200 years based on diatom assemblages and sediment chemistry. Transactions Japanese Geomorphological Union 33, 197-213.

2. Katsuki, K., Ikehara, M., Yokoyama, Y., Yamane, M., Khim, B.K., 2012. Holocene migration of oceanic front systems over the Conrad Rise in the Indian Sector of the Southern Ocean. Journalof Quaternary Science 27, 203-210.

1. 香月興太,山口飛鳥,松崎琢也,山本裕二,村山雅史,2010.小学生向け地震・津波発生装置の製作とその教育実践,地学教育 63(4), 135-147.

(総説,2010-2015年,査読有,筆頭・責任著者分のみ)

1. 香月興太, 2012. 珪藻化石群集に基づく最終氷期極大期以降の南大洋における海氷と基礎生産力の変動史.地学雑誌121, 536-554.

2. 国際学会発表(2010年以降,筆頭発表者分のみ)

9. Katsuki, K., Seto, K., Saito, M., Sonoda, T., Takata, H., Noguchi, T.: Effects of solar activity and climate cycles on the ecosystem of fishery using lagoons in Hokkaido, Japan. 3rd Asian Association for Quaternary Research (ASQUA) Conference, Jeju, Korea, September 4-8, 2017. 招待講演

8. Katsuki, K., Yang, D.Y., Lim, J., Lee, J.Y., Nahm, W.H., Nakanishi, T., Seto, K., Otsuka, M., Kashima, K., Multi-centennial scale storm records in the lagoon sediment of East Korea during the mid-late Holocene. 2015 14th INQUA congress, Nagoya, Japan, 27 July – 2 August, 2015.

7.  Katsuki, K., Itaki, T. Harada, N., Khim, B.-K. Uchida, M. and Tada R., Response of sea-ice and primary production in the Bering Sea to solar irradiance cycles and pressure shift patterns since the last deglaciation. 2015 ESSAS (Ecosystem Studies of Sub-Arctic Seas) Annual Science Meeting, Seattle, USA, 15-17 June, 2015 [Invited Speaker]

6. Katsuki, K., Yang, D.Y., Lim, J., Nahm, W.H., Nakanishi, T., Seto, K., Otsuka, M., Kashima, K., Multi-centennial scale precipitation and following lagoon ecosystem fluctuation in the Holocene reconstructed by East Korean Lagoon sediment analysis. 2014 Fall Meeting of American Geophysical Union, San Francisco, USA, 15-19 December, 2014.

5. Katsuki, K., Lim, J.S., Nahm, W.H., Nakanishi, T., Mid-late Holocene climate and ecology reconstruction around the Lagoon Mae-ho, East Korea based on diatom assemblage. 2012 Fall Meeting of American Geophysical Union, San Francisco, USA, 3-7 December, 2012.

4. Katsuki, K., Yi, S.H., Kim, J.C., Lim, J.S., Krivonogov, S., The Holocene history and ecology of a paleolake in the Darhad Basin, Mongolia, based on diatom records. International Paleolimnology Symposium, Glasgow, United Kingdom, 21-24 August, 2012.

3. Katsuki, K., Khim, B.K., Song, B., Latest Miocene and Pliocene paleoceanographic condition in the Southern Ocean based on silicoflagellate assemblage. European Geosciences Union, Vienna, Austria, 22-27 April, 2012.

2. Katsuki, K., Seto, K., Saito, M., Noguchi, T., Sonoda, T., Kim, J.Y., Paleontological changes on Lagoon Notoro (Japan) during the last centuries based on diatom assemblages, 2011 International Symposium on Earth Science Processes, natural disasters and historical environmental changes in North-East Asia, Kanazawa, Japan, 1-3 September 2011.

1. Katsuki, K., Khim, B.K. Song, B.H., Escutia, C., Brinkhuis, H., Klaus, A., the IODP Expedition 318 Scientific party. Evolutionary trends in Antarctic silicoflagellates during the late Neogene; data from IODP Exp. 318. 11th International Symposium on Antarctic Earth Sciences, Edinburgh, Scotland, 11-15 July 2011.