Nomura D, Granskog M.A, Fransson A, Chierici M, Silyakova A, Ohshima K.I, Cohen L, Delille B, Hudson S.R, Dieckmann G.S. CO2 flux over young and snow-covered Arctic pack ice in winter and spring, Biogeosciences, 15, 3331–3343, https://doi.org/10.5194/bg-15-3331-2018, 2018.



Nomura D, Aoki S, Simizu D, Iida T. Influence of sea ice crack formation on the spacial distribution of nutrients and microalgae in flooded Antarctic multi-year ice. Journal of Geophysical Research-Oceans. DOI:10.1002/2017JC012941, 2018.



Nomura D. Effects of sea-ice growth and decay processes on the biogeochemical cycles in the polar oceans. Umi no Kenkyu (Oceanography in Japan), In Japanese with English abstract and Figures, 24, 2, 2015. 



Nomura D, Yoshikawa-Inoue H, Kobayashi S, Nakaoka S, Nakata K, Hashida G. Winter to summer evolution of pCO2 in surface water and air-sea CO2 flux in the seasonal ice zone of the Southern Ocean. Biogeosciences, 11, pp5749–5761, 2014.



Nomura D, Granskog M.A, Assmy P, Simizu D, Hashida G. Arctic and Antarctic sea ice acts as a sink for atmospheric CO2 during periods of snow melt and surface flooding. Journal of Geophysical Research-Oceans, 118, doi:10.1002/2013JC009048, 2013. 



Nomura D, Assmy P, Nehrke G, Granskog M.A, Fischer M, Dieckmann G.S, Fransson A, Hu Y, Schnetger B. Characterization of ikaite (CaCO3•6H2O) crystals in first-year Arctic sea ice north of Svalbard. Annals of Glaciology, 54, 62, pp125–131, doi:10.3189/2013AoG62A034, 2013. 



Nomura D, Simizu D, Chavanich S, Shinagawa H, Fukuchi M. An artificial pool experiment in Antarctic sea ice: Effects of sea-ice melting on physical and biogeochemical components of pool water. Antarctic Science, doi.10.1017/S0954102012000284, 2012. 



Nomura D, Koga S, Kasamatsu N, Shinagawa H, Simizu D, Wada M, Fukuchi M. Direct measurements of DMS flux from Antarctic fast sea ice to the atmosphere by a chamber technique. Journal of Geophysical Research-Oceans, 117, C04011, doi: 10.1029/2010JC006755, 2012. 



Nomura D, McMinn A, Hattori H, Aoki S, Fukuchi M. Incorporation of nitrogen compounds into sea ice from atmospheric deposition. Marine Chemistry, 127, pp90–99, 2011. 



Nomura D, Simizu D, Shinagawa H, Oouchida C, Fukuchi M. Biogeochemical properties of water in surface ponds on Antarctic fast ice and relationship to underlying sea ice properties. Journal of Glaciology, 57, 205, pp1–9, 2011. 



Nomura D, Ooki A, Simizu D, Fukuchi M. Bromoform concentrations in slush-layer water in Antarctic fast ice. Antarctic Science, 23, 6, pp623–628, 2011. 



Nomura D, Kasamatsu N, Tateyama K, Kudoh S, Fukuchi M. DMSP and DMS in coastal fast ice and under-ice water of Lützow-Holm Bay, eastern Antarctica. Continental Shelf Research, 31, pp1377–1383, 2011. 



Nomura D, Eicken H, Gradinger R, Shirasawa K. Rapid physically driven inversion of the air-sea ice CO2 flux in the seasonal landfast ice off Barrow, Alaska after onset of surface melt. Continental Shelf Research, 30, pp1998–2004, 2010. 



Nomura D, Nishioka J, Granskog M, Krell A, Matoba S, Toyota T, Hattori H, Shirasawa K. Nutrient distributions associated with snow and sediment layers in sea ice of the southern Sea of Okhotsk. Marine Chemistry, 119, pp1–8, 2010. 



Nomura D, Yoshikawa-Inoue H.,Toyota T, Shirasawa K. Effects of snow, snowmelting and refreezing processes on air–sea-ice CO2 flux. Journal of Glaciology, 56, 196, pp262–270, 2010. 



Nomura D, Takatsuka T, Ishikawa M, Kawamura T, Shirasawa K, Yoshikawa-Inoue H. Transport of chemical components in sea ice and under-ice water during melting in the seasonally ice-covered Saroma-ko Lagoon, Hokkaido, Japan. Estuarine, Coastal and Shelf Science, 81, pp201–209, 2009. 



Nomura D, Inoue-Yoshikawa H, Toyota T. The effect of sea-ice growth on air-sea CO2 flux in a tank experiment. Tellus, 58B, pp418–426, 2006. 



Nomura D.  Effects of sea ice freezing and melting on air-sea CO2 

exchange. Archives of Atmospheric Chemistry Research, In Japanese, 38, 

038A03, 2018. 



Nomura D, Kanna N, Ooki A. Effects of glacier and sea ice melting on the 

biogeochemical cycles in the surface water of the Arctic Ocean.  In 

Japanese with English abstract, figures, and table. Chikyu-Kagaku (

Geochemistry), 53, 149-158, doi:10.14934/chikyukagaku.53.149, 2019.



Nomura D, Wongpan P, Toyota T, Tanikawa T, Kawaguchi Y, Ono T, Ishino T, 

Tozawa M, Tamura T. P, Yabe I. S, Son E. Y, Vivier F, Lourenco A, Lebrun 

M, Nosaka Y, Hirawake T, Ooki A, Aoki S, Else B, Fripiat F, Inoue J, 

Vancoppenolle M. Saroma-ko Lagoon Observations for sea ice Physico-

chemistry and Ecosystems 2019 (SLOPE2019). Bulletin of Glaciological 

Research, 38, 1–12, doi:10.5331/bgr.19R02, 2020. 

(1) Biogeochemical cycles in the polar oceans

(2) Observation on sea ice and icebreaker research in the Southern Ocean, Arctic Ocean, and Sea of Okhotsk 

(3) Development of methods for sea ice biogeochemistry

Nomura D, Granskog M.A, Fransson A, Chierici M, Silyakova A, Ohshima K.I, Cohen L, Delille B, Hudson S.R, Dieckmann G.S. CO2 flux over young and snow-covered Arctic pack ice in winter and spring, Biogeosciences, 15, 3331–3343, https://doi.org/10.5194/bg-15-3331-2018, 2018.



Nomura D, Aoki S, Simizu D, Iida T. Influence of sea ice crack formation on the spacial distribution of nutrients and microalgae in flooded Antarctic multi-year ice. Journal of Geophysical Research-Oceans. DOI:10.1002/2017JC012941, 2018.



Nomura D. Effects of sea-ice growth and decay processes on the biogeochemical cycles in the polar oceans. Umi no Kenkyu (Oceanography in Japan), In Japanese with English abstract and Figures, 24, 2, 2015. 



Nomura D, Yoshikawa-Inoue H, Kobayashi S, Nakaoka S, Nakata K, Hashida G. Winter to summer evolution of pCO2 in surface water and air-sea CO2 flux in the seasonal ice zone of the Southern Ocean. Biogeosciences, 11, pp5749–5761, 2014.



Nomura D, Granskog M.A, Assmy P, Simizu D, Hashida G. Arctic and Antarctic sea ice acts as a sink for atmospheric CO2 during periods of snow melt and surface flooding. Journal of Geophysical Research-Oceans, 118, doi:10.1002/2013JC009048, 2013. 



Nomura D, Assmy P, Nehrke G, Granskog M.A, Fischer M, Dieckmann G.S, Fransson A, Hu Y, Schnetger B. Characterization of ikaite (CaCO3•6H2O) crystals in first-year Arctic sea ice north of Svalbard. Annals of Glaciology, 54, 62, pp125–131, doi:10.3189/2013AoG62A034, 2013. 





Nomura D, Simizu D, Chavanich S, Shinagawa H, Fukuchi M. An artificial pool experiment in Antarctic sea ice: Effects of sea-ice melting on physical and biogeochemical components of pool water. Antarctic Science, doi.10.1017/S0954102012000284, 2012. 



Nomura D, Koga S, Kasamatsu N, Shinagawa H, Simizu D, Wada M, Fukuchi M. Direct measurements of DMS flux from Antarctic fast sea ice to the atmosphere by a chamber technique. Journal of Geophysical Research-Oceans, 117, C04011, doi: 10.1029/2010JC006755, 2012. 



Nomura D, McMinn A, Hattori H, Aoki S, Fukuchi M. Incorporation of nitrogen compounds into sea ice from atmospheric deposition. Marine Chemistry, 127, pp90–99, 2011. 



Nomura D, Simizu D, Shinagawa H, Oouchida C, Fukuchi M. Biogeochemical properties of water in surface ponds on Antarctic fast ice and relationship to underlying sea ice properties. Journal of Glaciology, 57, 205, pp1–9, 2011. 



Nomura D, Ooki A, Simizu D, Fukuchi M. Bromoform concentrations in slush-layer water in Antarctic fast ice. Antarctic Science, 23, 6, pp623–628, 2011. 



Nomura D, Kasamatsu N, Tateyama K, Kudoh S, Fukuchi M. DMSP and DMS in coastal fast ice and under-ice water of Lützow-Holm Bay, eastern Antarctica. Continental Shelf Research, 31, pp1377–1383, 2011. 



Nomura D, Eicken H, Gradinger R, Shirasawa K. Rapid physically driven inversion of the air-sea ice CO2 flux in the seasonal landfast ice off Barrow, Alaska after onset of surface melt. Continental Shelf Research, 30, pp1998–2004, 2010. 



Nomura D, Nishioka J, Granskog M, Krell A, Matoba S, Toyota T, Hattori H, Shirasawa K. Nutrient distributions associated with snow and sediment layers in sea ice of the southern Sea of Okhotsk. Marine Chemistry, 119, pp1–8, 2010. 



Nomura D, Yoshikawa-Inoue H.,Toyota T, Shirasawa K. Effects of snow, snowmelting and refreezing processes on air–sea-ice CO2 flux. Journal of Glaciology, 56, 196, pp262–270, 2010. 



Nomura D, Takatsuka T, Ishikawa M, Kawamura T, Shirasawa K, Yoshikawa-Inoue H. Transport of chemical components in sea ice and under-ice water during melting in the seasonally ice-covered Saroma-ko Lagoon, Hokkaido, Japan. Estuarine, Coastal and Shelf Science, 81, pp201–209, 2009. 



Nomura D, Inoue-Yoshikawa H, Toyota T. The effect of sea-ice growth on air-sea CO2 flux in a tank experiment. Tellus, 58B, pp418–426, 2006. 

Undergraduate 



Ocean biogeochemistry

Chemical oceanography

Experiment for ocean biology 

Marine Environmental Science

1999: Ichinomiya-Nishi high school, Aichi, Japan 



2003: B.A. Department of Engineering, Kansai University, Osaka, Japan 



2005: M.D. Graduate School of Environmental Earth Science, Hokkaido University, Sapporo, Japan 



2008: Ph.D: Graduate School of Environmental Earth Science, Hokkaido University, Sapporo, Japan



2007–2008: JSPS-DC2, Graduate School of Environmental Earth Science, Hokkaido University, Sapporo, Japan 



2008–2009: JSPS-PD (Changed from JSPS-DC2), Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan 



2009–2011: Postdoc, National Institute of Polar Research, Tokyo, Japan 



2011–2012: JSPS for Research Abroad, Norwegian Polar Institute, Tromsø, Norway 



2012–2013: JSPS-PD, Norwegian Polar Institute, Tromsø, Norway (From Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan)



2013–2015: JSPS-PD, Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan 



2015 April–September: Postdoc, Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan 



2015 October–now: Assistant Professor, Faculty of Fisheries Sciences, Hokkaido University, Hakodate, Japan 



2016 April–now (concurrent post): Arctic Research Center, Hokkaido University, Sapporo, Japan 



2016 November–now: Co-chair, SCOR working group 152 (ECV-Ice)



2017–2018: Implementation member (CATCH) 



2018–now: SSC member (CATCH) 

Matsuno Prize: Hokkaido University: 2005 



Very Impressive Presentation (VIP) Prize: The Japanese Society of Snow and Ice: 2010



Okada Prize: The Oceanographic Society of Japan: 2014 

I am looking forward to working with you in the cold region.