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[Oral session]
  1. Akino R, Nomura D, Yoshimura M, Takahashi KD, Fujiwara A, Hatta M, Waga H, Whitmore L (2025) Effect of sediment loads on the biogeochemical properties of sea ice along the coast of Alaska, Arctic Ocean. Japan Geoscience Union Meeting 2025, Makuhari Messe, Makuhari, Chiba, 25-30 May 2025.

  2. 樋下未感, 野坂裕一, 高橋啓伍, 李世嬌, 大木淳之 (2025) 海洋植物プランクトンの暗所における栄養塩消費と生存戦略. 海洋生物シンポジウム2025, 東京海洋大学, 港区, 東京都, 2025年3月17日.

  3. Takahashi KD, Matsuda R, Sano M, Nomura D, Nojiro N, Yamamoto-Kawai M, Ito M, Kurosawa N, Moteki M, Tamura T, Hirawake T, Makabe R (2024) Distribution of microalgal communities of drift and fast ice in the Indian Sector of the Southern Ocean. The 45th Japanese Society of Diatomology Meeting, Rakuno Gakuen University, Ebetsu city, Hokkaido, 22-23 June 2024.

  4. Matsuda R, Takahashi KD, Sano M, Makabe R, Takao S, Moteki M, Kurosawa N (2024) The occurrence of Gyrodinium species (Dinophyceae) in the Indian sector of the Southern Ocean. The 38th International Symposium on the Okhotsk Sea and Polar Oceans, Monbetsu Arts & Culture Center, 18-22 February 2024.

  5. 高橋啓伍, 土屋千歩, 高尾信太郎, 佐野雅美, 真壁竜介, 茂木正人 (2023) 南大洋流氷に出現する大型珪藻の生死と海氷融解後の播種. 2023年度日本海洋学会秋季大会, 京都大学吉田キャンパス, 2023年9月25-27日.

  6. 松田亮, 高橋啓伍, 土屋千歩, 佐野雅美, 真壁竜介, 高尾信太郎, 黒沢則夫, 茂木正人 (2023) 南大洋に生息するGyrodinium属渦鞭毛虫の定量的評価：形態観察と分子生物学的手法によるアプローチ. 2023年度日本海洋学会秋季大会, 京都大学吉田キャンパス, 2023年9月25-27日.

  7. Takahashi KD, Makabe R, Yamamoto-Kawai M, Tamura T, Moteki M (2023) Contrasting phytoplankton communities between Cape Darnley and Dalton Polynyas, off East Antarctica, during sea-ice melting and forming seasons. Southern Ocean Observing System (SOOS) Symposium, Hotel Grand Chancellor Hobart, Hobart, Tasmania, Australia, 14-18 August 2023.

  8. Takahashi KD, Ito M, Nojiro N, Nomura D, Wongpan P, Sano M, Williams GD, Makabe R, Yamamoto-Kawai M, Tamura T, Aoki S, Moteki M (2022) Incorporation of phytoplankton into newly-formed sea ice in Dalton Polynya and off Totten Ice Shelf (Southern Ocean) during late summer. The 10th SCAR Open Science Conference, Online, 1-10 August 2022.

  9. 高橋啓伍, 伊藤優人, 真壁竜介, 佐野雅美, 大島慶一郎 (2022) 南大洋ケープダンレー沖夏季の流氷における珪藻Fragilariopsis curtaのブルーム. 日本珪藻学会第43回大会, オンライン, 2022年6月4日.

  10. Makabe R, Ito M, Tsuchiya C, Takahashi KD, Shimada K, Takao S, Sano M, Mizobata K, Kurosawa N, Moteki M (2022) Zooplankton vertical distribution during sea ice melting season in the Southern Ocean. Japan Geoscience Union Meeting 2022, Online, 22 May-3 June 2022.

  11. Makabe R, Takahashi KD, Takao S, Matsuda R, Sano M, Mizobata K, Kurosawa N, Moteki M, Odate T (2021) Observation of pelagic system using a drifter off Wilkes land during sea ice melting season. Japan Geoscience Union Meeting 2021, Online, 30 May-6 June 2021.

  12. Takahashi KD, Ito M, Makabe R, Tamura T, Odate T, Moteki M (2020) Algal concentration and composition in newly formed/young sea ice in Antarctic. The 11th Symposium on Polar Science, Online, 1-3 December 2020.

  13. 伊藤優人, 平野大輔, 真壁竜介, 高橋啓伍, 大島慶一郎, 田村岳史, 青木茂 (2019) 南極・ケープダンレーポリニヤ域における植物プランクトンの秋季大増殖を伴う新成氷生成. 2019年度日本海洋学会秋季大会, 富山国際会議場, 富山市, 富山県, 2019年9月25-29日.

  14. Suto I, Kato Y, Ishino S, Hattori K, Takahashi K, Makabe R (2018) For better understanding of the Southern Ocean history. Japan Geoscience Union Meeting 2018, Makuhari Messe, Makuhari, Chiba, 20-24 May 2018.

  15. Takahashi K, Makabe R, Takao S, Miyazaki N, Moteki M, Odate T (2018) Increased ice algae in the water column after melting of sea ice off Vincennes Bay, East Antarctica, during the austral summer. Marine Ecosystem Assessment of the Southern Ocean (MEASO2018), C3 Convention Centre, South Hobart, Tasmania, Australia, 9-13 April 2018.

  16. Takahashi K, Makabe R, Takao S, Miyazaki N, Moteki M, Odate T (2017) Release of microalgae from annual sea ice into the water column during the austral summer off Vincennes Bay (Indian sector, Southern Ocean). The 8th Symposium on Polar Science, National Institute of Polar Research, Tachikawa, Tokyo, Japan, 4-8 December 2017.

  17. 高橋啓伍, 真壁竜介, 高尾信太郎, 宮崎奈穂, 茂木正人, 小達恒夫 (2017) 夏季の南極海における季節海氷から水柱への微細藻類の放出. 2017年度秋季海洋学会, 仙台国際センター, 仙台市, 宮城県, 2017年10月13-17日.


[Poster session]
  1. Narusawa M, Takahashi KD, Matsuda R, Sano M, Makabe R, Moteki M, Kurosawa N (2024) Spatial distribution and genetic diversity of ice-associated copepods in the Southern Ocean. The 15th Symposium on Polar Science, National Institute of Polar Research, Tachikawa, Tokyo, Japan, 3-5 December 2024.

  2. Narusawa M, Takahashi KD, Matsuda R, Sano M, Makabe R, Moteki M, Kurosawa N (2024) Population density and genetic diversity of sea ice-associated copepods in the Indian sector of the Southern Ocean. The 15th International Conference on Copepoda, International Conference Center Hiroshima, Naka Ward, Hiroshima, 2-7 June 2024.

  3. Matsuda R, Takahashi KD, Sano M, Makabe R, Takao S, Moteki M, Kurosawa N (2023) Eukaryotic community structure in sea ice and sinking particles during summer off Wilkes Land, East Antarctica. The 14th Symposium on Polar Science, Online, 14-17 November 2023.

  4. Narusawa M, Takahashi KD, Matsuda R, Sano M, Makabe R, Moteki M, Kurosawa N (2023) Population density and genetic diversity of sympagic copepods in the Southern Ocean. The 14th Symposium on Polar Science, Online, 14-17 November 2023.

  5. Ochi H, Matsuda R, Takahashi KD, Makabe R, Itaki T, Sugiyama S, Kurosawa N (2023) Prokaryotic and eukaryotic community structures in surface sediments of the East Antractic coastal region. The 14th Symposium on Polar Science, Online, 14-17 November 2023.

  6. 土屋千歩, 高橋啓伍, 松田亮, 佐野雅美, 高尾信太郎, 真壁竜介, 黒沢則夫, 茂木正人 (2023) 南大洋インド洋区の季節海氷域における原生生物沈降フラックスの季節変化. 2023年度日本海洋学会秋季大会, 京都大学吉田キャンパス, 2023年9月25-27日.

  7. Narusawa M, Takahashi KD, Matsuda R, Sano M, Makabe R, Moteki M, Kurosawa N (2023) Analysis of population density and genetic diversity of copepods inhabiting drift ice in the Southern Ocean. Extremophiles 2023, Kitami Institute of Technology, Kitami, Hokkaido, 28-29 August 2023.

  8. Matsuda R, Takahashi KD, Sano M, Makabe R, Takao S, Moteki M, Kurosawa N (2023) Diversity and communities of eukaryotic organisms in sea ice revealed by high through-put DNA sequencing (Southern Ocean, Indian sector). Southern Ocean Observing System (SOOS) Symposium, Hotel Grand Chancellor Hobart, Hobart, Tasmania, Australia, 14-18 August 2023.

  9. Makabe R, Takahashi KD, Tsuchiya C, Sano M, Ito M, Matsuda R, Takao S, Kurosawa N, Moteki M (2023) Use of a drifter array for observing temporal variability of pelagic ecosystems and material cycling in seasonal ice zone. Southern Ocean Observing System (SOOS) Symposium, Hotel Grand Chancellor Hobart, Hobart, Tasmania, Australia, 14-18 August 2023.

  10. Tsuchiya C, Takahashi KD, Sano M, Makabe R, Takao S, Moteki M (2022) Temporal changes in protist fluxes during sea ice melt off Wilkes land, East Antarctica. The 13th Symposium on Polar Science, Online, 15-18 November 2022.

  11. Matsuda R, Sano M, Takahashi KD, Takao S, Makabe R, Yamamoto-Kawai M, Moteki M, Kurosawa N (2022) The occurrence of a dinoflagellate species Gyrodinium rubrum in sea ice in the Indian sector of the Southern Ocean. The 13th Symposium on Polar Science, Online, 15-18 November 2022.

  12. Makabe R, Sano M, Takahashi KD, Takao S, Matsuda R, Ito M, Yamamoto-Kawai M, Nomura D, Kurosawa N, Moteki M (2022) Particulate organic matters in sea ice floe in the Indian sector of the Southern Ocean. The 13th Symposium on Polar Science, Online, 15-18 November 2022.

  13. Nojiro N, Yamamoto-Kawai M, Makabe R, Takahashi KD (2021) Silica concentrations of seawater and sea-ice in the coastal regions of the Southern Ocean. The 12th Symposium on Polar Science, Online, 15-18 November 2021.

  14. Makabe R, Takahashi KD, Takao S, Matsuda R, Mizobata K, Kurosawa N, Moteki M, Odate T (2020) Seasonal variation in physical and biological parameters during sea ice melting season in the Southern Ocean. The 11th Symposium on Polar Science, Online, 1-3 December 2020.

  15. Takahashi K, Makabe R, Takao S, Odate T, Moteki M (2019) Preliminary report of experiment on effect of low salinity ice melting water on biomass and composition of ice algae. Japan Geoscience Union Meeting 2019, Makuhari Messe, Makuhari, Chiba, 26-30 May 2019.

  16. 高橋啓伍, 伊藤優人, 真壁竜介, 茂木正人, 小達恒夫 (2019) 南極沿岸域における海氷生成期のアイスアルジー群集組成. 日本珪藻学会第40回大会, オーテピア, 高知市, 高知県, 2019年5月11-12日.

  17. Kurosawa N, Nakamura E, Takahashi K, Makabe R, Takao S, Odate T, Moteki M (2018) Diversity and community structure of protist in the floating sea ice of Southern Ocean revealed by 18S rDNA amplicon sequencing. Marine Ecosystem Assessment of the Southern Ocean (MEASO2018), C3 Convention Centre, South Hobart, Tasmania, Australia, 9-13 April 2018.

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