Detailed Information

Research Field/Keywords for Research Field

• Aquatic Photosynthesis

Education

• 2014/03, Soka University, Faculty of Enginnering, Graduated
• 2016/03, Hokkaido University, Graduate School of Environmental Science, Division of Earth System Science, Doctor Course, Completed
• 2018/03, Hokkaido University, Graduate School of Environmental Science, Division of Earth System Science, Doctor Course, Completed
• 2018/12, University of Tasmania, Institute for Marine and Antarctic Studies, Doctor Course, Completed

Employment Experience

• 2019/04 - 2020/02 Researcher Institute for Marine and Antarctic Studies, University of Tasmania
• 2019/04 - 2020/02 Researcher Hokkaido University
• 2020/02 - 2022/10 Researcher Graduate School of Agriculture, Saga University

Field of Specialization

• Ecology/Environment, Biophysics, Aquatic bioproduction science

Membership in Academic Societies

• The Oceanographic Society of Japan, The Japanese Society of Photosynthesis Research, Phycological Society of America, Association for Sciences of Limnology and Oceanography

Awards

• Best Poster Presentation Award （2015/08）
• 松野環境科学賞 （2020/09）
• Best Presentation Award for Young Scientists （2021/07）

Research Topics and Results

• Different responses of phytoplankton to Fe manipulation in Fe-limited waters with contrasting surface mixed layer depths in the western subarctic Pacific 2023/06
• Investigation of efficient adsorption of toxic heavy metals (Chromium, Lead, Cadmium) from aquatic environment using orange peel cellulose as adsorbent 2023/03
• Species-specific monitoring of Skeletonema blooms in the coastal waters of Ariake Sound, Japan 2023/01
• Primordial capsid and spooled ssDNA genome structures unravel ancestral events of eukaryotic viruses 2022/07
• Development of a new quantitative method for photosynthetic pigments contained in the Nori sheet 2022/07
• Weekly observations of estuarine microbial assemblages during summer in the inner part of Ariake Bay, Japan; microbial water-sediment coupling in turbid shallow water 2022/06
• Primary productivity and phytoplankton community structure in surface waters of the western subarctic Pacific and the Bering Sea during summer with reference to bloom stages 2022/02
• Low Fe availability for photosynthesis of sea-ice algae: Ex situ incubation of the ice diatom Fragilariopsis cylindrus in low-Fe sea ice using an ice tank 2021/03
• Differences in diversity and photoprotection capability between ice algae and under-ice phytoplankton in Saroma-Ko Lagoon, Japan: a comparative taxonomic analysis with microscopy and DNA barcoding 2020/09
• Response to sea ice melt indicates high seeding potential of the ice diatom Thalassiosira to spring phytoplankton blooms: a laboratory study on an ice algal community from the Sea of Okhotsk 2020/07
• Freezing, melting and light stress on the photophysiology of ice algae: ex situ incubation of the ice algal diatom Fragilariopsis cylindrus (Bacillariophyceae) using an ice tank 2020/04
• Community composition and photosynthetic physiology of phytoplankton in the western Subarctic Pacific near the Kuril Islands with special reference to Iron Availability 2020/02
• Community composition and photophysiology of phytoplankton assemblages in coastal Oyashio waters of the western North Pacific during early spring 2018/06

Original Articles

• Different responses of phytoplankton to Fe manipulation in Fe-limited waters with contrasting surface mixed layer depths in the western subarctic Pacific;　2023/06
  ANNOUNCEMENT INFO.;　Journal of Oceanography
  AUTHOR;　Kazuhiro Yoshida, Jun Nishioka, Ichiro Yasuda, Koji Suzuki
  
• Investigation of efficient adsorption of toxic heavy metals (Chromium, Lead, Cadmium) from aquatic environment using orange peel cellulose as adsorbent;　2023/03
  ANNOUNCEMENT INFO.;　Sustainabillity, 15, 4470
  AUTHOR;　Aminur Rahman, Kazuhiro Yoshida, Mohammed Monirul Islam, Genta Kobayashi
  
• Species-specific monitoring of Skeletonema blooms in the coastal waters of Ariake Sound, Japan;　2023/01
  ANNOUNCEMENT INFO.;　Marine Ecology Progress Series, 703, 31-46
  AUTHOR;　Kazuhiro Yoshida, Hiroshi Ota, Takuya Iwanaga, Aiko Yoshitake, Takayuki Mine, Mana Omura, Kei Kimura
  
• Primordial capsid and spooled ssDNA genome structures unravel ancestral events of eukaryotic viruses;　2022/07
  ANNOUNCEMENT INFO.;　mBio
  AUTHOR;　Anna Munke Kei Kimura Yuji Tomaru Han Wang Kazuhiro Yoshida Seiya Mito Yuki Hongo Kenta Okamoto
  
• Development of a new quantitative method for photosynthetic pigments contained in the Nori sheet;　2022/07
  ANNOUNCEMENT INFO.;　The Japanese Journal of Phycology
  AUTHOR;　Yuki Omae Kazuhiro Yoshida Yoshio Kawamura Kei Kimura
  
• Weekly observations of estuarine microbial assemblages during summer in the inner part of Ariake Bay, Japan; microbial water-sediment coupling in turbid shallow water;　2022/06
  ANNOUNCEMENT INFO.;　, 37, 2, ME22015
  AUTHOR;　Ryo Orita, Kazuhiro Yoshida, Hiroto Terazono, Yukio Nagano, Masatoshi Goto, Kei Kimura, Genta Kobayashi
  
• Primary productivity and phytoplankton community structure in surface waters of the western subarctic Pacific and the Bering Sea during summer with reference to bloom stages;　2022/02
  ANNOUNCEMENT INFO.;　Progress in Oceanography, 210, 102738
  AUTHOR;　Hisatomo Waga Amane Fujiwara, Toru Hirawake, Koji Suzuki Kazuhiro Yoshida Hiroto Abe Daiki Nomura
  
• Low Fe availability for photosynthesis of sea-ice algae: Ex situ incubation of the ice diatom Fragilariopsis cylindrus in low-Fe sea ice using an ice tank;　2021/03
  ANNOUNCEMENT INFO.;　Frontiers in Marine Science, 8, 632087
  AUTHOR;　Kazuhiro Yoshida, Andreas Seger Matthew Corkill Petra Heil Kristen Karsh Andrew McMinn Koji Suzuki
  
• Differences in diversity and photoprotection capability between ice algae and under-ice phytoplankton in Saroma-Ko Lagoon, Japan: a comparative taxonomic analysis with microscopy and DNA barcoding;　2020/09
  ANNOUNCEMENT INFO.;　Polar Biology
  AUTHOR;　Kazuhiro Yoshida Hiroshi Hattori Takenobu Toyota Andrew McMinn, Koji Suzuki
  
• Response to sea ice melt indicates high seeding potential of the ice diatom Thalassiosira to spring phytoplankton blooms: a laboratory study on an ice algal community from the Sea of Okhotsk;　2020/07
  ANNOUNCEMENT INFO.;　Frontiers in Marine Science, 7, 613
  AUTHOR;　Dong Yan Kazuhiro Yoshida Jun Nishioka Masato Ito Takenobu Toyota Koji Suzuki
  
• Freezing, melting and light stress on the photophysiology of ice algae: ex situ incubation of the ice algal diatom Fragilariopsis cylindrus (Bacillariophyceae) using an ice tank;　2020/04
  ANNOUNCEMENT INFO.;　Journal of Phycology, 56, 1323–1338
  AUTHOR;　Kazuhiro Yoshida Andreas Seger Fraser Kennedy Andrew McMinn Koji Suzuki
  
• Community composition and photosynthetic physiology of phytoplankton in the western Subarctic Pacific near the Kuril Islands with special reference to Iron Availability;　2020/02
  ANNOUNCEMENT INFO.;　Journal of Geophysical Research: Biogeosciences, 125, e2019JG005525
  AUTHOR;　Kazuhiro Yoshida Suzu Nakamura Jun Nishioka Stanford B Hooker Koji Suzuki
  
• Community composition and photophysiology of phytoplankton assemblages in coastal Oyashio waters of the western North Pacific during early spring;　2018/06
  ANNOUNCEMENT INFO.;　Estuarine, Coastal and Shelf Science, 212, 80-94
  AUTHOR;　Kazuhiro Yoshida Hisashi Endo Evelyn Lawrenz Tomonori Isada Stanford B Hooker Ondřej Prášil Koji Suzuki