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Katsuya Toyama

Observed name: K. Toyama
ORCID: 0000-0001-8999-5224
Observed ORCID: 0000-0001-8999-5224
OpenAlex ID: A5027838133
Twenty-first century ocean warming, acidification, deoxygenation, and upper-ocean nutrient and primary production decline from CMIP6 model projections
2020 · Lester Kwiatkowski, Olivier Torres, et al. · Biogeosciences · 1,000
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A Synthesis of Global Coastal Ocean Greenhouse Gas Fluxes
2024 · L. Resplandy, A. Hogikyan, et al. · Global Biogeochemical Cycles · 118
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Formation and Subduction of Central Mode Water Based on Profiling Float Data, 2003–08
2010 · Eitarou Oka, Shinya Kouketsu, et al. · Journal of Physical Oceanography · 76
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Seasonal Variability of the Surface Ocean Carbon Cycle: A Synthesis
2023 · Keith B. Rodgers, Jörg Schwinger, et al. · Global Biogeochemical Cycles · 69
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“Eddy Resolving” Observation of the North Pacific Subtropical Mode Water
2011 · Eitarou Oka, Toshio Suga, et al. · Journal of Physical Oceanography · 54
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Biogeochemical evidence of large diapycnal diffusivity associated with the subtropical mode water of the North Pacific
2011 · Chiho Sukigara, Toshio Suga, et al. · Journal of Oceanography · 52
Acceleration of Ocean Acidification in the Western North Pacific
2019 · Hisashi Ono, Naohiro Kosugi, et al. · Geophysical Research Letters · 49
Subduction of North Pacific central mode water associated with subsurface mesoscale eddy
2009 · Eitarou Oka, Katsuya Toyama, et al. · Geophysical Research Letters · 48
Interannual Variation of Annual Subduction Rate in the North Pacific Estimated from a Gridded Argo Product
2015 · Katsuya Toyama, Aiko Iwasaki, et al. · Journal of Physical Oceanography · 40
Large Reemergence of Anthropogenic Carbon into the Ocean’s Surface Mixed Layer Sustained by the Ocean’s Overturning Circulation
2017 · Katsuya Toyama, Keith B. Rodgers, et al. · Journal of Climate · 39
Reemergence of Anthropogenic Carbon Into the Ocean's Mixed Layer Strongly Amplifies Transient Climate Sensitivity
2020 · K. B. Rodgers, S. Schlunegger, et al. · Geophysical Research Letters · 33
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A Synthesis of Global Coastal Ocean Greenhouse Gas Fluxes
2023 · Laure Resplandy, Allison Hogikyan, et al. · 27
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Ocean Acidification From Below in the Tropical Pacific
2020 · Masao Ishii, Keith B. Rodgers, et al. · Global Biogeochemical Cycles · 26
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Coupling of Surface Ocean Heat and Carbon Perturbations over the Subtropical Cells under Twenty-First Century Climate Change
2020 · K. B. Rodgers, M. Ishii, et al. · Journal of Climate · 23
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Biogeochemical responses associated with the passage of a cyclonic eddy based on shipboard observations in the western North Pacific
2014 · Chiho Sukigara, Toshio Suga, et al. · Journal of Oceanography · 21
Vertical structure of North Pacific mode waters
2010 · Katsuya Toyama, Toshio Suga · Deep Sea Research Part II Topical Studies in Oceanography · 18
Low-latitude mesopelagic nutrient recycling controls productivity and export
2024 · Keith B. Rodgers, Olivier Aumont, et al. · Nature · 17
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Impact of Increased Horizontal Resolution of an Ocean Model on Carbon Circulation in the North Pacific Ocean
2024 · H. Tsujino, H. Nakano, et al. · Journal of Advances in Modeling Earth Systems · 14
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Roles of mode waters in the formation and maintenance of central water in the North Pacific
2011 · Katsuya Toyama, Toshio Suga · Journal of Oceanography · 6
CO 2 Uptake in the Pacific From 1985 to 2018: A Comparative Assessment of Observation‐ and Model‐Based Estimates
2025 · Masao Ishii, Brendan R. Carter, et al. · Global Biogeochemical Cycles · 4
Impact of Subtropical Mode Water Formation Variability on Surface Layer CO 2 Chemistry in the Western North Pacific
2025 · Hisashi Ono, Katsuya Toyama, et al. · Journal of Geophysical Research Oceans · 4
Meridional Variability in Multi‐Decadal Trends of Dissolved Inorganic Carbon in Surface Seawater of the Western North Pacific Along the 165°E Line
2023 · Hisashi Ono, Katsuya Toyama, et al. · Journal of Geophysical Research Oceans · 4
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Roles of mode waters in the formation and maintenance of central water in the North Pacific
2011 · Katsuya Toyama, Toshio Suga · Springer eBooks · 3
Datasets: RECCAP2 A Synthesis of Global Coastal Ocean Greenhouse Gas Fluxes
2023 · L. Resplandy, A. Hogikyan, et al. · Zenodo (CERN European Organization for Nuclear Research) · 2
Subsurface primary production in the western subtropical North Pacific as evidence of large diapycnal diffusivity associated with the Subtropical Mode Water
2009 · C. Sukigara, T. Suga, et al. · 2
Works count: 34
Citation count: 1,751
H-index: 17
I10-index: 18
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