Impacts of Temperature, CO2, and Salinity on Phytoplankton Community Composition in the Western Arctic Ocean

Koji Sugie, Amane Fujiwara, Shigeto Nishino, +2

Frontiers in Marine Science

EngineeringPhytoplankton Community CompositionPolar EnvironmentsMarine ChemistryMarine Systems +15

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

Saori Kitayama, Kenshi Kuma, Eri Manabe, +8

Journal of Geophysical Research Atmospheres

EngineeringIron DistributionsMarine ChemistryOceanographyEarth Science +14

Resting spore formation in the marine diatom Thalassiosira nordenskioeldii under iron- and nitrogen-limited conditions

Koji Sugie, Kenshi Kuma

Journal of Plankton Research

BiologySpore BiologyAnaerobic CulturingNitrate-limited Resting SporesEngineering +12

Effects of <i>p</i><scp><scp>CO₂</scp></scp> and iron on the elemental composition and cell geometry of the marine diatom <i>Pseudo‐nitzschia pseudodelicatissima</i> (Bacillariophyceae)¹

Koji Sugie, Takeshi Yoshimura

Journal of Phycology

EngineeringElemental CompositionIron AvailabilityIron MetabolismMarine Chemistry +16

Availability of particulate Fe to phytoplankton in the Sea of Okhotsk

Koji Sugie, Jun Nishioka, Kenshi Kuma, +2

Marine Chemistry

BiogeochemistryEngineeringBloom EcologyMarine ChemistryOceanography +3

Effects of CO ₂ and iron availability on <i>rbcL</i> gene expression in Bering Sea diatoms

Hisashi Endo, Koji Sugie, Takeshi Yoshimura, +1

Biogeosciences

Synergistic effects of <i>p</i> CO ₂ and iron availability on nutrient consumption ratio of the Bering Sea phytoplankton community

Koji Sugie, Hisashi Endo, Koji Suzuki, +3

Biogeosciences

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

Koji Sugie, Kenshi Kuma, Satoshi Fujita, +1

Journal of Experimental Marine Biology and Ecology

BiologyBiogeochemistryOyashio RegionBloom EcologyN-limited Conditions +4

Rapid Reduction of pH and CaCO₃ Saturation State in the Tsugaru Strait by the Intensified Tsugaru Warm Current During 2012–2019

Masahide Wakita, Ken‐ichi Sasaki, Akira Nagano, +10

Geophysical Research Letters

Ocean AcidificationCoastal EngineeringEngineeringMarine ChemistryCoastal Water +18

Organic matter production response to CO 2 increase in open subarctic plankton communities: Comparison of six microcosm experiments under iron-limited and -enriched bloom conditions

Takeshi Yoshimura, Koji Sugie, Hisashi Endo, +3

Deep Sea Research Part I Oceanographic Research Papers

BiogeochemistryEngineeringMicrocosm Experiments-Enriched Bloom ConditionsBiological Carbon Fixation +7