Researcher Information
researchmap URL
Research Interests
Research Areas
- Environmental science/Agricultural science, Landscape science
- Environmental science/Agricultural science, Environmental agriculture
- Life sciences, Aquaculture
- Life sciences, Ecology and environmental science
- Environmental science/Agricultural science, Environmental policy and society
- Environmental science/Agricultural science, Environmental impact assessment
- Environmental science/Agricultural science, Environmental dynamics
Research History
- Oct. 2023 - Present
Japan Agency for Marine-Earth Science and Technology, Marine Ecosystem Research Group, Earth Surface System Research Center, Research Institute for Global Change, 副主任研究員 - Apr. 2019 - Sep. 2023
Japan Agency for Marine-Earth Science and Technology, Marine Ecosystem Research Group, Earth Surface System Research Center, Research Institute for Global Change, Research Scientist - Apr. 2014 - Mar. 2019
Japan Agency for Marine-Earth Science and Technology, Marine Ecosystem Dynamics Research Group, Research Scientis - Apr. 2012 - Mar. 2014
Hokkaido University, Faculty of Environmental and Earth Sciences, JST-CREST Postdoctoral fellow - Apr. 2009 - Mar. 2012
Central Research Institute of Electric Power Industry, 環境科学研究所, Postdoctoral fellow - Nov. 2008 - Mar. 2009
グローバルCOEプログラム「統合フィールド環境科学の教育拠点形成」リサーチアシスタント - Apr. 2006 - Feb. 2009
Hokkaido University, Graduate School of Environmental Science - Apr. 2007 - Feb. 2008
Research Institute for Humanity and Nature
Education
Research activity information
Papers
- Koji Sugie; Bingzhang Chen; Shigeto Nishino; Toru Hirawake
Temperature and CO2 alter trophic structure of Arctic plankton assemblages
Scientific Reports, 20 Aug. 2025
15, 1
[Reviewed]
Lead, Corresponding - Yuta Isaji; Koji Sugie; Naoto F. Ishikawa; Nanako O. Ogawa; Kazuhiko Matsumoto; Chisato Yoshikawa; Hajime Obata; Makio C. Honda; Naohiko Ohkouchi
Distributions of heme B and its implications on Fe biogeochemistry in the eastern Indian Ocean and the western North Pacific Ocean
Progress in Earth and Planetary Science, 11 Feb. 2025
12, 1
[Reviewed] - Koji Sugie; Masahide Wakita; Shoko Tatamisashi; Makoto Takada; Takashi Yusa; Ken-ichi Sasaki; Hiroto Abe; Takahiro Tanaka
Protist dynamics in the eastern Tsugaru Strait, Japan from 2010 to 2018: Implications for the relationship between decadal climatology and aquaculture production
Environmental Research, Jan. 2024
115691, 115691
[Reviewed] - Kana Nagashima; Hajime Kawakami; Koji Sugie; Tetsuichi Fujiki; Jun Nishioka; Yoko Iwamoto; Toshihiko Takemura; Takuma Miyakawa; Fumikazu Taketani; Maki Noguchi Aita
Asian dust-deposition flux to the subarctic Pacific estimated using single quartz particles
Scientific Reports, 29 Sep. 2023
13, 1
[Reviewed] - Takuhei Shiozaki; Amane Fujiwara; Koji Sugie; Shigeto Nishino; Akiko Makabe; Naomi Harada
Bottom‐associated phytoplankton bloom and its expansion in the Arctic Ocean
Global Change Biology, 27 Sep. 2022
[Reviewed] - M. Wakita; K. Sasaki; A. Nagano; H. Abe; T. Tanaka; K. Nagano; K. Sugie; H. Kaneko; K. Kimoto; T. Okunishi; M. Takada; J. Yoshino; S. Watanabe
Rapid Reduction of pH and CaCO3 Saturation State in the Tsugaru Strait by the Intensified Tsugaru Warm Current During 2012–2019
Geophysical Research Letters, 28 May 2021
48, 10
[Reviewed] - Masahide Wakita; Ken'ichi Sasaki; Akira Nagano; Hiroto Abe; Takahiro Tanaka; Kosuke Nagano; Koji Sugie; Katsunori Kimoto; Takeshi Okunishi; Makoto Takada; Jun Yoshino; Shuichi Watanabe
Accelerated ocean acidification in the Tsugaru Strait by an intensified Tsugaru Warm Current
29 Oct. 2020 - Koji Sugie; Amane Fujiwara; Shigeto Nishino; Sohiko Kameyama; Naomi Harada
Impacts of Temperature, CO2, and Salinity on Phytoplankton Community Composition in the Western Arctic Ocean
FRONTIERS IN MARINE SCIENCE, Jan. 2020
6
[Reviewed] - Koji Sugie
Impact of ocean acidification on phytoplankton dynamics and bioelement cycling
Umi no Kenkyu, 2018
27, 3, 125, 140
[Reviewed] - Koji Sugie; Takeshi Yoshimura; Masahide Wakita
Impact of CO2 on the elemental composition of the particulate and dissolved organic matter of marine diatoms emerged after nitrate depletion
Limnology and Oceanography, 2018
63, 5, 1924, 1943
[Reviewed] - Koji Sugie; Koji Suzuki
Characterization of the synoptic-scale diversity, biogeography, and size distribution of diatoms in the North Pacific
LIMNOLOGY AND OCEANOGRAPHY, May 2017
62, 3, 884, 897
[Reviewed] - Koji Sugie; Kenshi Kuma
Change in the elemental composition and cell geometry of the marine diatom Attheya longicornis under nitrogen- and iron-depleted conditions
DIATOM RESEARCH, 2017
32, 1, 11, 20
[Reviewed] - Hisashi Endo; Koji Sugie; Takeshi Yoshimura; Koji Suzuki
Response of Spring Diatoms to CO2 Availability in the Western North Pacific as Determined by Next-Generation Sequencing
PLOS ONE, Apr. 2016
11, 4, e0154291
[Reviewed] - Koji Sugie; Takeshi Yoshimura
Effects of high CO2 levels on the ecophysiology of the diatom Thalassiosira weissflogii differ depending on the iron nutritional status
ICES JOURNAL OF MARINE SCIENCE, Feb. 2016
73, 3, 680, 692
[Reviewed] - Koji Sugie; Koji Suzuki
A new marine araphid diatom, Thalassionema kuroshioensis sp nov., from temperate Japanese coastal waters
DIATOM RESEARCH, Jul. 2015
30, 3, 237, 245
[Reviewed] - Koji Sugie; Koji Suzuki
Size of Dominant Diatom Species Can Alter Their Evenness
PLOS ONE, Jun. 2015
10, 6, e0131454, doi: 10.1371/journal.pone.0131
[Reviewed] - H. Endo; K. Sugie; T. Yoshimura; K. Suzuki
Effects of CO2 and iron availability on rbcL gene expression in Bering Sea diatoms
BIOGEOSCIENCES, 2015
12, 7, 2247, 2259
[Reviewed] - Takeshi Yoshimura; Koji Sugie; Hisashi Endo; Koji Suzuki; Jun Nishioka; Tsuneo Ono
Organic matter production response to CO2 increase in open subarctic plankton communities: Comparison of six microcosm experiments under iron-limited and -enriched bloom conditions
DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS, Dec. 2014
94, 1, 14
[Reviewed] - H. Endo; K. Sugie; T. Yoshimura; K. Suzuki
Effects of CO2 and iron availability on rbcL gene expression in Bering Sea diatoms
Biogeosciences Discussions, 2014
11, 12, 18105 - 芳村毅; 杉江恒二
海洋酸性化に対する生物応答の解明（その4）―複数地点の外洋域プランクトン群集による培養実験―
電力中央研究所報告, 2014
V13018 - 芳村毅; 杉江恒二
海洋酸性化に対する生物応答の解明（その3）―複数種の植物プランクトン単利株による培養実験―
電力中央研究所報告, 2014
V13017 - K. Sugie; H. Endo; K. Suzuki; J. Nishioka; H. Kiyosawa; T. Yoshimura
Synergistic effects of pCO2 and iron availability on nutrient consumption ratio of the Bering Sea phytoplankton community
Biogeosciences, Oct. 2013
10, 10, 6309, 6321
[Reviewed] - Koji Sugie; Takeshi Yoshimura
Effects of pCO2 and iron on the elemental composition and cell geometry of the marine diatom Pseudo-nitzschia pseudodelicatissima (Bacillariophyceae)
JOURNAL OF PHYCOLOGY, Jun. 2013
49, 3, 475, 488
[Reviewed] - Koji Sugie; Jun Nishioka; Kenshi Kuma; Yuri N. Volkov; Takeshi Nakatsuka
Availability of particulate Fe to phytoplankton in the Sea of Okhotsk
Marine Chemistry, 20 May 2013
152, 20, 31
[Reviewed] - K. Sugie; H. Endo; K. Suzuki; J. Nishioka; H. Kiyosawa; T. Yoshimura
Synergistic effects of pCO2 and iron availability on nutrient consumption ratio of the Bering Sea phytoplankton community
Biogeosciences Discussions, Mar. 2013
10, 3, 4331 - 杉江恒二; 芳村毅
海洋酸性化に対する生物応答の解明（その2）―単離植物プランクトン株を用いた培養試験―
海洋酸性化に対する生物応答の解明（その2）―単離植物プランクトン株を用いた培養試験―, 2012
V11049 - 杉江恒二; 遠藤寿; 鈴木光次; 芳村毅
潮汐混合とオホーツク海・ベーリング海の物理・化学・生物過程―白鳳丸KH09‐4航海・おしょろ丸・クロモフ2006/2007シンセシス―pCO2と鉄濃度の違いが夏季ベーリング海の植物プランクトン群集によるSiとNの利用比に与える影響
月刊海洋, 01 Dec. 2011
43, 12, 735, 741 - Koji Sugie; Kenshi Kuma; Satoshi Fujita; Satomi Ushizaka; Koji Suzuki; Tsutomu Ikeda
Importance of intracellular Fe pools on growth of marine diatoms by using unialgal cultures and on the Oyashio region phytoplankton community during spring
JOURNAL OF OCEANOGRAPHY, Apr. 2011
67, 2, 183, 196
[Reviewed] - Koji Sugie; Akira Taniguchi
Continuous Supply of Bioavailable Iron for Marine Diatoms from Steelmaking Slag
ISIJ INTERNATIONAL, 2011
51, 3, 513, 520
[Reviewed] - 杉江恒二; 遠藤寿; 鈴木光次; 芳村毅
夏季ベーリング海における植物プランクトン群集へのCO2と鉄の効果がSiとNの利用比に及ぼす影響.
月間海洋, 2011
43, 12, 735, 741
Lead, Corresponding - Yuta Nakayama; Kenshi Kuma; Satoshi Fujita; Koji Sugie; Tsutomu Ikeda
Temporal variability and bioavailability of iron and other nutrients during the spring phytoplankton bloom in the Oyashio region
DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY, Sep. 2010
57, 17-18, 1618, 1629
[Reviewed] - Koji Sugie; Kenshi Kuma; Satoshi Fujita; Yuta Nakayama; Tsutomu Ikeda
Nutrient and diatom dynamics during late winter and spring in the Oyashio region of the western subarctic Pacific Ocean
DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY, Sep. 2010
57, 17-18, 1630, 1642
[Reviewed] - Koji Sugie; Kenshi Kuma; Satoshi Fujita; Tsutomu Ikeda
Increase in Si:N drawdown ratio due to resting spore formation by spring bloom-forming diatoms under Fe- and N-limited conditions in the Oyashio region
JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY, Jan. 2010
382, 2, 108, 116
[Reviewed] - 増田良帆; 津旨大輔; 吉田義勝; 三角和弘; 杉江恒二
海洋酸性化の石灰化生物への影響に関する文献調査.
電力中央研究所報告書, 2010
V09301 - Saori Kitayama; Kenshi Kuma; Eri Manabe; Koji Sugie; Hyoe Takata; Yutaka Isoda; Kenji Toya; Sei-Ichi Saitoh; Shohgo Takagi; Yoshihiko Kamei; Keiichiro Sakaoka
Controls on iron distributions in the deep water column of the North Pacific Ocean: Iron(III) hydroxide solubility and marine humic-type dissolved organic matter
Journal of Geophysical Research: Oceans, 08 Aug. 2009
114, 8
[Reviewed] - Saori Kitayama; Kenshi Kuma; Eri Manabe; Koji Sugie; Hyoe Takata; Yutaka Isoda; Kenji Toya; Sei-ichi Saitoh; Shohgo Takagi; Yoshihiko Kamei; Keiichiro Sakaoka
Controls on iron distributions in the deep water column of the North Pacific Ocean: Iron(III) hydroxide solubility and marine humic-type dissolved organic matter
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, Aug. 2009
114, C08019, doi:10.1029/2008JC004754
[Reviewed] - 芳村毅; 杉江恒二; 西岡純
Responses of marine organisms to ocean acidification: incubation experiment using a natural plankton assemblage
電力中央研究所報告, 2009
V09005, 9005, 1, 15,巻頭1〜3 - Koji Sugie; Kenshi Kuma
Resting spore formation in the marine diatom Thalassiosira nordenskioeldii under iron- and nitrogen-limited conditions
JOURNAL OF PLANKTON RESEARCH, Nov. 2008
30, 11, 1245, 1255
[Reviewed] - Koji Sugie; Akira Taniguchi
Continuation of Bioavailability as an Iron Fertilizer of a Steelmaking Slag for Two Thalassiosira Species
TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, Nov. 2008
94, 11, 569, 574
[Reviewed] - Satomi Ushizaka; Kohji Sugie; Masumi Yamada; Mariko Kasahara; Kenshi Kuma
Significance of Mn and Fe for growth of coastal marine diatom Thalassiosira weissflogii
FISHERIES SCIENCE, Oct. 2008
74, 5, 1137, 1145
[Reviewed] - Koji Sugie; Akira Taniguchi
Continuation of bioavailability as an iron fertilizer of a steelmaking slag for two thalassiosira species
Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan, 2008
94, 11, 569, 574
[Reviewed] - Koji Sugie; Akira Taniguchi
Bioavailability and dulability of the iron released from a steelmaking stag for tow Thalassiosira species
TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, Aug. 2007
93, 8, 558, 564
[Reviewed]
Books and Other Publications
Presentations
- Sugie Koji
Insight 2 Accelerating sea surface warming and intensifying marine heatwaves
10 New Insights in Climate Science, 15 Dec. 2025, [Invited] - 杉江恒二
観測スケジュールと人繰り
東南極トッテン氷河沖における生物地球化学的研究のための鉄観測実現に向けた研究集会, 21 Nov. 2025 - 杉江恒二
水温と二酸化炭素の変化が北西太平洋のプランクトン動態に及ぼす影響
日本海洋学会秋季大会, 24 Sep. 2025 - 杉江恒二
微量金属，培養実験の観測を行うための設備
船上観測を軸とした将来の南極研究に関する研究集会, 01 Jul. 2025, [Invited] - 杉江恒二
JARE66クリーン採水関係振り返り
氷床-海氷-海洋システムの統合観測から探る東南極氷床融解メカニズムと物質循環変動, 15 May 2025 - 原田 尚美; 野口 真希; 塩崎 拓平; 藤木 徹一; 木元 克典; 川口 慎介; 栗栖 美菜子; 溝端 浩平; 真壁 竜介; 平譯 享; 杉江 恒二; 高塚 進; 草原 和弥; 山本 彬友; 前田 歩; 西川 はつみ; チェン シジュン
東南極周辺南大洋の環境変化と生物地球化学循環・低次生態系の応答
JpGU Unioin Meeting 2024, 31 May 2024 - 栗栖 美菜子; 杉江 恒二; 竹谷 文一; 宮川 拓真; 柏原 輝彦; 鈴木 勝彦; 坂田 昂平; 西岡 純; 小畑 元; Conway Tim; 高橋 嘉夫
西部北太平洋亜寒帯域における起源別エアロゾル中の鉄の海洋表層へのフラックスの季節変動
JpGU Unioin Meeting 2024, 30 May 2024 - 野口 真希; 長島 佳菜; 竹谷 文一; 木元 克典; 藤木 徹一; 杉江 恒二; 金谷 有剛
西部北太平洋におけるアジア起源物質の時空間分布と海洋生物地球化学への影響評価
JpGU Unioin Meeting 2024, 28 May 2024 - 長島佳菜; 藤木徹一; 野口真希; 喜多村稔; 杉江恒二; 木元克典; 内田裕; 脇田昌英; 金子仁; 中野善之; 佐藤都; 久保さゆり; 竹谷文一; 金谷有剛; 三野義尚; 下島公紀; 大井麻由; 鈴木渚; 岡崎裕典; 粕谷拓人; 熊威誠; 佐川拓也; 内田貴之; 覃洪偉; 塩崎拓平; 青木一真; 遠嶋康徳; 石戸谷重之; 天野敦子; 村上雅則; 鷺島克啓
「みらい」MR23-05航海Leg2:西部北太平亜寒帯域における大気・海洋・生態系変動の学際的研究
海と地球のシンポジウム発表課題一覧・要旨集(CD-ROM), 2024 - 岸正敏; 杉江恒二; 松本和彦; 野口真希; 藤木徹一
Phytoplanktonic response towards ammonia in subtropical to subarctic western North Pacific
日本水環境学会年会講演集, 2023 - 杉江恒二; 藤木徹一; 木元克典; 松本和彦; 竹谷文一; 脇田昌英; 中野善之; 岸正敏; 喜多村稔; 金谷有剛; 佐々木雄亮; 塩崎拓平; QIN Hongwei; 下島公紀; 大井麻由; 刀祢館奈々子; 山口三亜佳; 三野義尚
「みらい」MR22-03航海概要報告-春季西部北太平洋における東アジア大陸起源物質の分布と生態系への影響-
海と地球のシンポジウム発表課題一覧・要旨集(CD-ROM), 2023 - 脇田昌英; 佐々木建一; 永野憲; 阿部泰人; 阿部泰人; 田中雄大; 長野晃輔; 杉江恒二; 金子仁; 木元克典; 奥西武; 高田信; 吉野順; 渡邉修一
近年の津軽暖流の強化による津軽海峡東部のpHと炭酸カルシウム飽和度の急速な低下
日本海洋学会大会講演要旨集(Web), 2021 - Takuhei Shiozaki; Minoru Ijichi; Akiko Makabe; Amane Fujiwara; Koji Sugie; Shigeto Nishino; Chisato Yoshikawa; Naomi Harada
Significant decrease in nitrification by Arctic environmental changes.
JpGU2018, May 2018 - Sohiko Kameyama; Koji Sugie; Amane Fujiwara; Shigeto Nishino
Response of dimethyl sulfide production by phytoplankton to change in multiple environmental stressors in the western Arctic Ocean.
ISAR-5, Jan. 2018 - Koji Sugie; Amane Fujiwara; Sohiko Kameyama; Shigeto Nishino; Naomi Harada
Effects of temperature, CO2, and salinity on the dynamics of phytoplankton communities in the western Arctic Ocean.
ESSAS Open Science Meeting 2017, Jun. 2017 - Koji Sugie; Amane Fujiwara; Sohiko Kameyama; Naomi Harada; Shigeto Nishino
Effects of temperature, CO2 and salinity on the growth dynamics of Arctic phytoplankton community.
ASSW 2017, Apr. 2017 - 杉江恒二; 芳村毅; 脇田昌英
珪藻の栄養状態によってCO2の変化が生元素動態に及ぼす影響は変わる
日本海洋学会大会講演要旨集, 2017 - Kameyama Sohiko; Sugie Koji; Fujiwara Amane; Nishino Shigeto
Response of dimethyl sulfide production by phytoplankton to change in multiple environmental stressors in the western Arctic Ocean
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2017 - Koji Sugie; Sohiko Kameyama; Takeshi Yoshimura; Hiroshi Uchida; Jun Nishioka; Naomi Harada; Akihiko Murata
Effects of high-CO2 and temperature on the dynamics of plankton communities in the subarctic Pacific.
PICES 2016 Annual Meeting, Nov. 2016 - Koji Sugie; Sohiko Kameyama; Takeshi Yoshimura; Hiroshi Uchida; Jun Nishioka; Naomi Harada; Akihiko Murata
Interactive effects of CO2 and temperature on the dynamics of phytoplankton communities in the subarctic Pacific.
4th International Symposium on the Ocean in a High-CO2 World, May 2016 - Koji Sugie; Naomi Harada; Akihiko Murata
Effects of CO2 and temperature on the phytoplankton community in the western and eastern North Pacific.
ESSAS Annual Science Meeting, Mar. 2016 - 杉江恒二; 亀山宗彦; 芳村毅; 内田裕; 西岡純; 原田尚美; 村田昌彦
海洋酸性化と温暖化の複合ストレスに因る亜寒帯北太平洋のプランクトン群集動態の変化
日本海洋学会大会講演要旨集, 2016 - 遠藤寿; 遠藤寿; 鈴木光次; 鈴木光次; 杉江恒二; 杉江恒二; 芳村毅
二酸化炭素分圧の変化が春季親潮域における珪藻rbcL遺伝子の発現と系統組成に与える影響
日本海洋学会大会講演要旨集, 2015 - Suzu Nakamura; Hisashi Endo; Koji Sugie; Hiroaki Saito; Koji Suzuki
Characteristics of picocyanobacteria Synechococcus phylotypes in the North Pacific and its adjacent waters
11 th Annual Meeting Asia Oceania Geosciences Society, Jul. 2014 - Takafumi Hirata; Koji Sugie; Hiroaki Saito; Koji Suzki
Primitive results on remote sensing of group-specific primary productivity in Kuroshio Waters.
11 th Annual Meeting Asia Oceania Geosciences Society, Jul. 2014 - Koji Suzuki; Hisashi Endo; Koji Sugie; Takeshi Yoshimura
Responses of spring diatom assemblages in Oyashio waters of the western subarctic Pacific to CO2 availability as estimated from molecular markers.
6th China-Japan-Korea IMBER Symposium, Oct. 2013 - 芳村毅; 杉江恒二; 杉江恒二; 津旨大輔
植物プランクトンの増殖に対するCO2分圧増加の影響の評価
日本海洋学会大会講演要旨集, 2013 - 遠藤寿; 鈴木光次; 杉江恒二; 杉江恒二; 芳村毅
rbcL遺伝子からみた春季親潮域の珪藻類に対するCO2の効果
日本海洋学会大会講演要旨集, 2013 - Hisashi Endo; Takeshi Yoshimura; Koji Sugie; Koji Suzuki
Responses of phytoplankton assemblages to changes in pCO2 level during the spring bloom in the Oyashio region.
Aquatic Science Meeting, Jul. 2012 - Koji Sugie; Takeshi Yoshimura
Interactive effect of pCO2 and Fe on elemental composition of diatom Pseudo-nitzschia pseudodelicatissima.
Ocean Science Meeting, Feb. 2012 - 杉江 恒二; 芳村 毅
珪藻Pseudo-nitzschia pseudodelicatissimaの生元素動態にpCO2および鉄が及ぼす影響
日本海洋学会秋季大会, Sep. 2011 - 杉江恒二; 芳村毅
pCO2およびFe濃度の違いに因る珪藻細胞の生元素動態
日本海洋学会春季大会, Mar. 2011 - 遠藤寿; 鈴木光次; 杉江恒二; 芳村毅
ベーリング海における珪藻類の光合成炭素固定活性に対する鉄およびCO2の効果：rbcL遺伝子発現による評価.
Mar. 2011 - Sugie K; H. Endo; K. Suzuki; T. Yoshimura
Influence of pCO2 and Fe on Si and N consumption ratio of the Bering Sea phytoplankton community
ASLO, Aquatic Science Meeting, Feb. 2011 - Sugie K; H. Endo; K. Suzuki; T. Yoshimura
Increase in the Si:N drawdown ratio of the Bering Sea phytoplankton community under high CO2 and iron-limited conditions.
International Symposium on "Climate Change Effects on Fish and Fisheries: Forecasting Impacts, Assessing Ecosystem Responses, and Evaluating Management Strategies", Apr. 2010 - PERCOM プロジェクト－プランクトン群集に対する海洋酸性化の影響把握研究－
日本海洋学会シンポジウム, 2010 - 高pCO2-低Fe環境下におけるプランクトン群集のSi:N利用比の上昇
日本海洋学会春季大会, 2010 - ブッソル海峡周辺部における植物プランクトンの鉛直分布と増殖能
日本海洋学会秋季大会, 2010 - 沿岸性珪藻の細胞内貯蔵鉄による増殖
日本海洋学会春季大会, 2009 - アムール川河口域から親潮域にかけての鉄の生物学的利用性
日本海洋学会春季大会, 2008 - 鉄欠乏環境下における珪藻の休眠胞子形成
日本海洋学会秋季大会, 2008 - 杉江 恒二; 久万 健志; 藤田 聡; 松村 由起子; 中村 雄太; 池田 勉
春季親潮域植物プランクトン群集の細胞内貯蔵鉄による増殖
日本海洋学会秋季大会, Sep. 2007 - 杉江 恒二; 久万 健志; 得津 隆太郎
沿岸性珪藻5種による生体内鉄利用および鉄取り込みに関する研究
日本海洋学会春季大会, Mar. 2007 - Vegetative growth in situ phytoplankton by intracellularly stored iron before and during spring bloom in the Oyashio region
OECOS WEST workshop 2007, 2007 - 杉江 恒二; 谷口 旭
Thalassiosira属珪藻二種による製鋼スラグの生物学的利用性の持続度の検討
日本海洋学会春季大会, Mar. 2006
Media Coverage
- 「しらせ」，海洋中の鉄観測に挑む
山形新聞, https://www2.yamagata-np.jp/feature/nankyoku66/kj_2025031900556.php, 19 Mar. 2025, Paper
