Activities in Japanese
Deputy Directer (Group Leader, Environmental Variability Prediction and Application Research Group)
Miyazawa, Y., S. M. Varlamov, T. Miyama, X. Guo, T. Hihara, K. Kiyomatsu, M. Kachi, Y. Kurihara, and H. Murakami, 2017: Assimilation of high-resolution s 1 ea surface temperature data into an operational nowcast/forecast system around Japan using a multi-scale three dimensional variational scheme, Ocean Dynamics, 67, doi:10.1007/s10236-017-1056-1 html
Miyazawa, Y., X. Guo, S. M. Varlamov, T. Miyama, K. Yoda, K. Sato, T. Kano, and K. Sato, 2015: Assimilation of the seabird and ship drift data in the north-eastern sea of Japan into an operational ocean nowcast/forecast system, Scientific Reports, 5, Article number: 17672. html
Miyazawa, Y., N. Yamashita, S. Taniyasu, E. Yamazaki, X. Guo, S. M. Varlamov, and T. Miyama, 2014: Oceanic dispersion simulation of perfluoroalkyl substances in the Western North Pacific associated with the Great East Japan Earthquake of 2011, J. Oceanogr., 70, 535-547. html
Miyazawa, Y., H. Murakami, T. Miyama, S. M. Varlamov, X. Guo, T. Waseda, and S. Sil, 2013: Data assimilation of the high-resolution sea surface temperature obtained from the Aqua-Terra satellites (MODIS-SST) using an ensemble Kalman filter, Remote Sensing, 5, 3123-3139. html
Miyazawa, Y., Y. Masumoto, S. M. Varlamov, T. Miyama, M. Takigawa, M. Honda, and T. Saino, 2013: Inverse estimation of source parameters of oceanic radioactivity dispersion models associated with the Fukushima accident, Biogeosciences, 10, 2349-2363. html
Miyazawa, Y., Y. Masumoto, S. M. Varlamov, and T. Miyama, 2012: Transport simulation of the radionuclide from the shelf to open ocean around Fukushima, Continental Shelf Res., 50-51, 16-29. html
Miyazawa, Y., T. Miyama, S. M. Varlamov, X. Guo, and T. Waseda, 2012: Open and coastal seas interactions south of Japan represented by an ensemble Kalman Filter, Ocean Dynamics, 62, 645-659. html
Miyazawa, Y., R. Zhang, X. Guo, H. Tamura, D. Ambe, J.-S. Lee, A. Okuno, H. Yoshinari, T. Setou, and K. Komatsu, 2009: Water mass variability in the western North Pacific detected in a 15-year eddy resolving ocean reanalysis, J. Oceanogr., 65, 737-756. html
Miyazawa, Y., T. Kagimoto, X. Guo, and H. Sakuma, 2008: The Kuroshio large meander formation in 2004 analyzed by an eddy-resolving ocean forecast system, J. Geophys. Res.,113, C10015, doi:10.1029/2007JC004226. html
Miyazawa, Y., S. Yamane, X. Guo, and T. Yamagata, 2005: Ensemble forecast of the Kuroshio meandering, J. Geophys. Res., 110, C10026, doi:10.1029/2004JC002426. html
Miyazawa, Y., X. Guo, and T. Yamagata, 2004: Roles of meso-scale eddies in the Kuroshio paths , J. Phys. Oceanogr., 34, 2203-2222. html
Miyazawa, Y., and S. Minato, 2000: POM and two-way nesting POM study of Kuroshio damping phenomenon caused by a strong wind, J. Oceanogr., 56, 275-294. html
Chang, Y.-L., Y. Miyazawa, M.J. Miller, and K. Tsukamoto, 2018: Potential impact of ocean circulation on the declining Japanese eel catches, Scientific Reports, 8, Article Number: 5496. html
Chang, Y.-L., Y. Miyazawa, M. Beguer-Pon, Y.-S. Han, K. Ohashi, and J. Sheng, 2018: Physical and biological roles of mesoscale eddies in Japanese eel larvae dispersal in the western North Pacific Ocean, Scientific Reports, 8, Article Number: 5013. html
Uchiyama, Y., X. Zhang, Y. Suzue, T. Kosako, Y. Miyazawa, and A. Nakayama, 2018: Residual effects of treated effluent diversion on a seaweed farm in a tidal strait using a multi-nested high-resolution 3D circulation-dispersal model, Marine Pollution Bulletin, 130, 40-54. html
Kanada S., S. Tsujino, H. Aiki, M. K. Yoshioka, Y. Miyazawa, K. Tsuboki, and, I. Takayabu, 2017: Impacts of SST Patterns on Rapid Intensification of Typhoon Megi (2010), J. Geophys. Res. Atmosphere, doi:10.1002/2017JD027252 html
Uchiyama, Y., R. Kanki, A. Takano, H. Yamazaki, and, Y. Miyazawa, 2017: Mesoscale reproducibility in regional ocean modelling with a three-dimensional stratification estimate based on Aviso-Argo data, Atmosphere-Ocean, doi:10.1080/07055900.2017.1399858 html
Josko, T., T. Sayama, S. M. Varlamov, T. Sasaki, M.-F. Racault, K. Takara, Y. Miyazawa, R. Kuroski, T. Yamagata, and Y. Yamashiki, 2017: Modeling of extreme freshwater outflow from the north-eastern Japanese river basins to western Pacific ocean, J. Hydrology, 555, 956-970. doi:10.1016/j.jhydrol.2017.10.042. html
Kawamura, H., A. Furuno, T. Kobayashi, T. In, T. Nakayama, Y. Ishikawa, Y. Miyazawa, and N. Usui, 2017: Oceanic dispersion of Fukushima-derived Cs-137 simulated by multiple oceanic general circulation models, J. Environ. Rad., 180, doi:10.1016/j.jenvrad.2017.09.020 html
Chang, Y.-L., Y. Miyazawa, L.-Y. Oey, T. Kodaira, and S. Huang, 2017: The formation processes of phytoplankton growth and decline in mesoscale eddies in the western North Pacific Ocean, J. Geophy. Res. Oceans, 122, doi:10.1002/2017JC012722 html
Zhang, J., X. Guo, L. Zhao, Y. Miyazawa, and Q. Sun, 2017: Water exchange across isobaths over the continental shelf of the East China Sea, J. Phys. Oceanogr., 47, 1043-1060. html
Chang, Y.-L., Y. Miyazawa, and M. Beguer-Pon, 2017: The dynamical impact of mesoscale eddies on migration of Japanese eel larvae , PLoS ONE, 12, doi:10.1371/journal.pone.0172501 html
Hu, Z.-F., D.-P. Wang, D.-L. Pan, X.-Q. He, Y. Miyazawa, Y. Bai. Di-F.- Wang, F. Gong, 2016: Mapping surface tidal currents and Changjiang plume in the East China Sea from Geostationary Ocean Color Imager, J. Geophis. Res. Oceans, 121, 1563-1572. html
Chang, Y.-L., Y. Miyazawa, and M. Beguer-Pon, 2016: Simulating the oceanic migration of silver Japanese eels, PLoS ONE, 11, doi:10.1371/journal.pone.0150187 html
Qu, T., T. Tozuka, S. Kida, X. Guo, Y. Miyazawa, and Q. Liu, 2016: Western Pacific and marginal sea processes. World Scientific Series on Asia-Pacific Weather and Climate: Climate Variations , Edited by Yamagata, T., and Behera, S. html
Chang, Y.-L., J. Sheng, K. Ohashi, M. Beguer-Pon, and Y. Miyazawa, 2015: Impacts of interannual ocean circulation variability on Japanese eel larval migration in the western north Pacific ocean, PLoS ONE, 10(12): e0144423. doi:10.1371/journal.pone.0144423 html
Han, S., N. Hirose, N. Usui, and Y. Miyazawa, 2015: Ensemble estimation of volume transport through the straits of the East/Japan Sea, Ocean Dynamics., doi:10.1007/s10236-015-0896-9. html
Kiyomatsu, K., Y. Kadomoto, T. Kodaira, T. Waseda, K. Takagi, S. Varlamov, and Y. Miyazawa, 2015: ADCP measurements of ocean currents near Miyake Island for a Kuroshio energy converter development project, Renewable Energies Offshore, 123.html
Yamazaki, E., N. Yamashita, S. Taniyasu, Y. Miyazawa, T. Gamo, H. Ge, and K.Kannan, 2015: Emission, dynamics and transport of Perfluoroalkyl substances from land to ocean by the Great East Japan Eartquake in 2011, doi:10.1021/acs.est.5b01687. html
Varlamov, M. Sergey, X. Guo, T. Miyama, K. Ichikawa, T. Waseda, and Y. Miyazawa, 2015: M2 baroclinic tide variability modulated by the ocean circulation south of Japan, J. Geophys. Res. doi:10.1002/2015JC010739. html
Chang, Y.-L., Y. Miyazawa, and X. Guo, 2015b: Effects of the STCC eddies on the Kuroshio based on the 20-year JCOPE2 reanalysis results, Progress in Oceanogr., 135, 64-76. html
Chang, Y.-L., Y. Miyazawa, and X. Guo, 2015a: Effect of mesoscale eddies on the Taiwan Strait Current, J. Phys. Oceanogr., 45, 1651-1666. html
Kodaira, T., T. Waseda, and Y. Miyazawa, 2014: Nonlinear internal waves generated and trapped upstream of islands in the Kuroshio, Geophys. Res. Let. doi:10.1002/2014GL060113 html
Waseda, T., M. Sinchi, K. Kiyomatsu, T. Nishida, S. Takahashi, S. Asaumi, Y, Kawai, H. Tamura, and Y. Miyazawa, 2014: Deep water observations of extreme waves with moored and free GPS buoys, Ocean Dyn., 64, 1269-1280. html
Soeyanto, E., X. Guo, J. Ono, and Y. Miyazawa, 2014: Interannual variations of Kuroshio transport in the East China Sea and its relation to Pacific Decadal Oscillation and mesoscale eddy, J. Geophys. Res. doi:10.1002/2013JC009529 html
Waseda, T., K. In, K. Kiyomatsu, H. Tamura, Y. Miyazawa, K. Iyama, 2014: Predicting freakish sea state with an operational third generation wave model, Natural Hazards and Earth System Sciences, 14, 945-957. html
Kantha, L., H. Tamura, and Y. Miyazawa, 2014: Comment on 'Wave-turbulence interaction and its induced mixing in the upper ocean' by Huang and Qiao, J. Geophys. Res., 10.1002/2013JC009318 (accepted)
Miyama, T., and Y. Miyazawa, 2014: Short-term fluctuations south of Japan and their relationship with the Kuroshio path: 8- to 36-day fluctuations, Ocean Dyn.,64, 537-555. html
Oey, L.-Y, Y.-L. Chang, Y.-C. Lin, M.-C. Chang, S.M. Varlamov, and Y. Miyazawa, 2014: Cross flows in the Taiwan Strait in winter, J. Phys. Oceanogr., 44, 801-817. html
Xu, F.-H., L.-Y. Oey, Y. Miyazawa, and P. Hamilton, 2013: Hindcasts and Forecasts of Loop Current and Eddies in the Gulf of Mexico using Local Ensemble Transform Kalman Filter and Optimum-Interpolation Assimilation Schemes, Ocean Modelling, 69, 22-38. html
Miyama, T., and Y. Miyazawa, 2013: Structure and dynamics of the sudden acceleration of Kuroshio off Cape Shionomisaki, Ocean Dyn.,63, 265-281.html
Tamura, H., Y. Miyazawa, and Lie-Yauw Oey, 2012: The Stokes drift and wave induced-mass flux in the North Pacific, J. Geophys. doi:10.1029/2012JC008113 html
Masumoto, Y., Y. Miyazawa, D. Tsumune, T. Tsubono, T. Kobayashi, H. Kawamura, C. Estournel, P. Marsaleix, L. Lanerolle, A. Mehra, and Z. D. Garraffo, 2012: Oceanic dispersion simulations of 137Cs released from the Fukushima Daiichi Nuclear Power Plant, Elements, 8, 207-212. html
Honda, M. C., T. Aono, M. Aoyama, Y. Hamajima, H. Kawakami, M. Kitamura, Y. Masumoto,Y. Miyazawa, M. Takigawa, and T. Saino, 2012: Dispersion of artificial caesium-134 and -137 in the western North Pacific one month after the Fukushima accident, Geochemical Journal, 46, e1-e9. html
Kartadikaria, A. R., Y. Miyazawa, K. Nadaoka, and A. Watanabe, 2011: Existence of Eddies at Crossroad of the Indonesian seas, Ocean Dynamics, DOI:10.1007/s10236-011-0489-1. html
Kartadikaria, A. R., Y. Miyazawa, S. M. Varlamov, and K. Nadaoka, 2011: Ocean circulation for the Indonesian seas driven by tides and atmospheric forcings: Comparison to observational data, J. Geophys. Res. 116, C09009, doi:10.1029/2011JC007196. html
Sasai, Y., A. R,Kartadikaria, Y.Miyazawa, and K.Nadaoka, 2011: Marine ecosystem simulation in the Indonesian Seas, Interdisciplinary Studies on Environmental Chemistry - Marine Environmental Modeling & Analysis, Eds., K. Omori, X. Guo, N. Yoshie, N. Fujii, I. C. Handoh, A. Isobe, and S. Tanabe, pp. 11-17, TERRAPUB. PDF(0.3MB)
Tamura, H., T. Waseda, and Y. Miyazawa, 2010: Impact of nonlinear energy transfer on the wave field in Pacific hindcast experiments, J. Geophys. Res., 115, C12036, doi:10.1029/2009JC006014. html
Lu L.-F., Y. Miyazawa, W. Cui, and K. Nadaoka, 2010: Numerical study of surface water circulation around Sekisei Lagoon, southwest of Japan, Ocean Dynamics, 60, 359-375. html
Tamura, H., T. Waseda, and Y. Miyazawa, 2009: Freakish sea state and swell-windsea coupling: Numerical study of the Suwa-Maru incident, Geophys. Res. Lett., 36, L01607, doi:10.1029/2008GL036280. html
Tamura, H., T. Waseda, Y. Miyazawa, and K. Komatsu, 2008: Current-induced moduration of the ocean wave spectrum and the role of nonlinear energy transfer, J. Phys. Oceanogr., 38, 2662-2684. html
Kagimoto, T., Y. Miyazawa, X. Guo, and H. Kawajiri, 2008: High resolution Kuroshio forecast system -Description and its applications-, in High Resolution Numerical Modeling of the Atmosphere and Ocean, W. Ohfuchi and K. Hamilton (eds), Springer, New York, 209-234. html PDF(1.5MB)
Uchimoto, K., H. Mitsudera, N. Ebuchi, and Y. Miyazawa, 2007: Anticyclonic eddy caused by the Soya Warm Current in an Okhotsk OGCM, J. Oceanogr., 63, 379-391. html
Guo, X., Y. Miyazawa, and T. Yamagata, 2006: The Kuroshio onshore intrusion along the shelf break of the East China Sea: the origin of the Tsushima Warm Current, J. Phys. Oceanogr., 36, 2205-2231. html
Guo, X., H. Hukuda, Y. Miyazawa, and T. Yamagata, 2003: A triply nested ocean model for simulating the Kuroshio -Roles of horizontal resolution on JEBAR-. J. Phys. Oceanogr., 33, 146-169. html
Inter-comparison of data assimilation methods including ensemble-based techniques and implications for real applications, JpGU Annual Meeting 2018, MGII22-07, 20 May 2018, Makuhari, Japan. html (Invited)
Ocean forecasting studies and their applications in Japan Coastal Ocean Predictability Experiment, MoES-JAMSTEC Joint Workshop, 1 March 2018, Pune, India.
Development of data assimilation techniques toward resolving smaller scale oceanic phenomena in Japan Coastal Ocean Predictability Experiment (JCOPE), A guest seminar at Indian National Centre for Ocean Information Services, 27 February 2018, Hyderabad, India.
Ocean forecasting in Japan Coastal Ocean Predictability Experiment, A guest seminar at Naval Research Laboratory, 18 December 2017, Steniss, MS.
Reanalysis/forecast of the North Western Pacific ocean utilizing the AVHRR/ MODIS/ Himawari-8 sea surface temperature data, the 14th annual meeting of Asia Oceania Geosciences Society (AOGS), 9 August 2017, Singapore.
Updating ocean model/data assimilation components of the JCOPE2 operational ocean forecast system for biogeochemical applications, 9th International Workshop Modeling the Ocean, 6 July 2017, Seoul, Korea.
Utilization of fisherman-logging data for enhancement of the coastal ocean monitoring network in Japan , JpGU-AGU Joint Meeting 2017, MGI28-05, 22 May 2017, Makuhari, Japan. html
Extension of the ocean forecasting including investigation of marine ecosystem behavior and coupling with the seasonal climate forecast, Symposium: Past, Present, Future of Predicting Ocean and Climate Variability, 26 January 2017, Tokyo, Japan.
Modeling of acidification in marginal seas, GEOSS Asia-Pacific Symposium WG4: Ocean and society in AP region, 12 January 2017, Tokyo, Japan.
Sustainable ocean environment monitoring scheme enhanced by ocean forecasting, 7th ISAJ Symposium 2016 - India Japan Symposium on Science and Technology for Sustainability, 15 December 2016, Tokyo, Japan.
Bio-logging and ocean forecasting around Philippines, SIMSEA Regional Symposium, 26 September 2016, Quezon City, Philippines.
An Expectation for SIMSEA -Toward Philippine seas prediction-, Workshop to Support SIMSEA Japan, 5 February 2016, Tokyo, Japan.
A long-term tide-resolving OGCM simulation around the japan coastal ocean , The 7th International Workshop on Modeling the Ocean (IWMO2015), 5 June 2015, Canberra, Australia.
Validation of a long-term tide-resolving oceanic simulation around the coastal areas, Japan, Japan Geoscience Union Meeting 2015, 27 May 2015, Chiba, Japan.
Toward interactive observation-forecast feedback systems in coastal oceans, Eighteenth Session of the Ocean Observations panel for Physics and Climate,Future Prospects of Coastal Ocean Observations and Modeling in Japan, 17 April 2015, Sendai, Japan.
Oceanic dispersion of anomalous perfluoroalkyl substances in the Western North Pacific from the Japanese Coast associated with the Great Earthquake 0311 in Japan, 6th International Workshop on Modeling the Ocean, 26 June 2014, Halifax, Canada.
A spike-like input of perfluoroalkyl substances into the Western North Pacific from the Japanese Coast associated with the Great Earthquake 0311 in Japan, Japan Geoscience Union Meeting 2014, 30 April 2014, Yokohama, Japan.
Dispersion of materials in ocean: observation and modeling, Conference on Diffusion in Heterogeneous Media and Related Topics, 07 March 2014, Tokyo, Japan. (Invited)
M2 internal tide variability modulated by ocean circulation processes south of Japan, 2014 Ocean Sciences Meeting, 25 February 2014, Honolulu, USA.
Data assimilation of the high-resolution sea surface temperature obtained from the Aqua-Terra satellites (MODIS-SST) using an ensemble Kalman filter, Second International Symposium on Watercourse Sensing and Operational Monitoring, 27 November 2013, Kyoto, Japan. (Invited)
Internal tide variability south of Japan:modeling and observation , International Workshop on Ocean Waves and Related Processes, 26 July 2013, Yokohama, Japan.
Internal tide variability south of Japan:modeling and observation , 5th International Workshop on Modeling the Ocean, 19 June 2013, Bergen, Norway.
Internal tide variability around Japan revealed by modeling and observation , Japan Geoscience Union Meeting 2013, 19 May 2013, Chiba, Japan.
Downscaled ocean modeling based on coupling among ocean circulation, tides, and surface waves, IPRC Discussion, 20 March 2013, Honolulu, USA.
Applications of an ensemble Kalman Filter to regional ocean modeling associated with the western boundary currents variations, AICS International Workshop on Data Assimilation, 26-27 February 2013, Kobe, Japan.
Data assimilation of the high-resolution sea surface temperature obtained from the Aqua-Terra satellites (MODIS-SST) using an ensemble Kalman Filter, 2nd GODAE OceanView Coastal Oceans and Shelf Seas Task Team (COSS-TT) International Coordination Workshop (COSS-ICW2), 4-7 February 2013, Lecce, Italy.
Ocean data assimilation and operational ocean forecasting systems in Japan, International Symposium on Watercourse Sensing and Operational Monitoring, 9-10 July 2012, Otsu, Japan. (Invited)
Transport simulations of Cs137 from the shelf to open ocean around Fukushima, Japan Geoscience Union Meeting 2012, 25 May 2012, Makuhari, Japan.
Transport simulation of the radionuclides from the shelf to open ocean around Fukushima -Inverse estimation of source parameters- , 2012 Ocean Sciences Meeting, 20-24 February 2012, Salt Lake City.
Transport simulation of the radionuclides from the shelf to open ocean around Fukushima, Fukushima Radionuclide Workshop, 16-17 February 2012, Salt Lake City, USA. (Invited)
Inverse estimation of source and diffusion parameters of oceanic radioactivity dispersion models associated with the Fukushima accident, GODAE OceanView International Workshop of the Coastal and Shelf Seas Task Team, 10-12 January 2012, Miami, USA.
Transport simulation of the radionuclides from the shelf to open ocean around Fukushima, Benchmarking models for the ocean dispersion and transfer of radionuclide release from TEPCO Fukushima Nuclear Power Plant, 3-5 October 2011, Monaco. (Invited)
The Kuroshio variation south of Japan detected by the Ensemble Kalman Filter, 3rd International Workshop on Modeling the Ocean, 8 June 2011, Qingdao, China.
Application of the ensemble Kalman Filter to the Kuroshio variation south of Japan, 16th Pacific Asian Marginal Seas (PAMS) Meeting, 21 April 2011, Taipei, Taiwan. (Invited) Extendend abstract PDF(0.5MB)
Development of the Ensemble Kalman Filter for the analysis and prediction of the Kuroshio variations south of Japan, 2010 AGU Fall Meeting, 18 December 2010, San Francisco, USA. (Invited)
Application of the Ensemble Kalman Filter to the Kuroshio variations around the Kii Peninsula, PICES 19th annual meeting, 28 October 2010, Portland, USA.
Japan Coastal Ocean Predictability Experiment (JCOPE) -Comprehensive applications of numerical ocean forecasting-, A seminar at Korea Ocean Research and Development Institute (KORDI), 29 July 2010, Ansan, Korea. (Invited)
The Kuroshio frontal waves detected in the FRA-JCOPE2 reanalysis data, Workshop on Ocean Modeling in the Regional Marine Systems, 15 July 2010, Kashiwa, Japan. (Invited)
Roles of the in-situ observations in the detection of the Kuroshio frontal variability south of Japan, 2nd International Workshop on Modeling the Ocean, 25 May 2010, Norfolk, USA.
Japan Coastal Ocean Predictability Experiment: the Development of Parallel Ensemble Kalman Filter using the parallelized Princeton Ocean Model, GFDL Lunch-Time Seminar, 21 May 2010, Princeton, USA. (Invited)
Roles of the in-situ observations in the detection of the Kuroshio frontal variability south of Japan, Climate Change Effects on Fish and Fisheries: Forecasting impacts, Assessing Ecosystem Responses, and Evaluating Management Strategies, 28 April 2010, Sendai, Japan.
Water mass variability detected in a 17-year eddy resolving ocean reanalysis : roles of the in-situ data, 2010 Ocean Sciences meeting, 24 February 2010, Portland, USA.
Roles of in-situ profile data obtained by Japanese fishery research agencies in quality of the eddy-resolving ocean reanalysis data: FRA-JCOPE2, PICES 18th annual meeting, 29 October 2009, Jeju, Korea.
Interannual variation of the Changjiang Diluted Water found in the JCOPE2 15-year ocean reanalysis, Seminar at College of Ocean Science, Cheju National University , 27 October 2009, Jeju, Korea. (Invited)
Japan Coastal Ocean Predictability Experiment -Comprehensive Operational applications of POM- , 2009 Workshop on Modeling the Ocean, 23-26 February 2009, Taipei, Taiwan. (Invited)
Water mass variabirities in the western North Pacific detected in a 15-year eddy-resolving ocean reanalysis, Final GODAE symposium, 11-15 November 2008, Nice, France.
Toward the data-assimilation system of marginal seas in the SEA-WP region, PICES 17th annual meeting, 30 October 2008, Dalian, China.
Operational Kuroshio forecast and ocean floor observation systems around the Nankai trough,International Workshop: What can be done with seafloor observation networks?, 10 March 2008, Tokyo, Japan. (Invited)
Meso-scale variations reproduced by the JCOPE2 reanalysis,2008 Ocean Sciences Meeting, 3 March 2008, Orlando, USA.
POM applications in JCOPE, POM meeting in 2008 Ocean Sciences Meeting, 3 March 2008, Orlando, USA. (Invited)
Water mass structure in the Kuroshio-Oyashio mixed water region reproduced by JCOPE2,PICES 16th Annual Meeting, 2 November 2007, Victoria, Canada.
Intensive evaluations of the JCOPE ocean forecast systems using a regional metrics, 2007 GODAE Coastal Workshop 'Assessing the value of GODAE products in coastal and shelf seas', 11 October 2007, Liverpool, UK.
Prediction of the Kuroshio meandering using JCOPE, Joint Meeting of CVRP/FRCGC/JAMSTEC, MIRI and Italian National Group for Operational Oceanography (GNOO), 11 December 2006, Bologna, Italy.
Japan Coastal Ocean Predictability Experiment: Comprehensive Application of Ocean Forecasting, GODAE Symposium on ocean data assimilation and prediction in Asia-Oceania, 16-18 October 2006, Beijing, China. PDF(0.5MB)
Kuroshio large meander formation in 2004 analyzed by an eddy-resolving ocean forecast system, Western Pacific Geophysics Meeting, OS04, 24-27 July, 2006, Beijing, China.
Eddy-Kuroshio interactions associated with the Large Meander formation in 2004, Ocean Science Meeting, OS26N-11, February 21, 2006, Honolulu, USA.
Eddy-Kuroshio interactions associated with the Large-Meander formation in 2004, Second forum on Marine Science - New development and challenge, June 14-16, 2005, Qingdao, China.
Eddy-Kuroshio interactions associated with the Large-Meander formation in 2004, International Workshop on the Indian Ocean Variability and the Asia Monsoon Climate, June 13, 2005, Nanjing, China. (Invited)
Modeling of the Northwest Pacific subarctic gyre system and the Sea of Okhotsk by using the JCOPE OGCM, Workshop on modeling of sea-ice and ocean circulation, with an emphasis on the Sea of Okhotsk, February 18, 2005, Sapporo, Japan. (Invited)
The JCOPE ocean forecast system: First ARGO Science Workshop, November 12-14, 2003, Tokyo, Japan. PDF(0.5MB)
An experimental ocean nowcast/forecast system using multi-data: Symposium on space platforms for water and climate observation, March 14, 2003, Awajishima, Japan.
Japan Coastal Ocean Predictability Experiment -Real time forecast system- abstract, a special session "ocean forecasting" in International Symposium "TECHNO-OCEAN 2002", November 21, 2002, Kobe, Japan.
Japan Coastal Ocean Predictability Experiment (JCOPE) -Hindcast/Forecast System- abstract, The 26th SCOR International Symposium, Session 'Ocean State Estimation and Forecasting', October 3, 2002, Sapporo, Japan
Nesting Ocean Model for Parallel Vector Processors, 2001 Terrain-Following Coordinates Ocean Models Users' Workshop, August 20-22, 2001, Boulder, Colorado, USA.
Prediction of the Kuroshio path variability by assimilating surface data into POM: practical approach and further development, International Workshop on GODAE with Focus on the Pacific, July 23-25, 2001, Honolulu, Hawaii, USA.
Eddy resolving Kuroshio simulation: eddy behavior in the Kuroshio region, the 11th PAMS/JECSS Workshop, April 11-13, 2001, Cheju, Korea.
Kuroshio damping phenomenon caused by a strong wind simulated using a two-way nesting POM, International Conference, Coastal and Ocean Modelling, November, 1998, Valletta, Malta.
Oey, L.-Y., T. Ezer, J. Sheng, F. Chai, J. Gan, K. Lamb, and Y. Miyazawa, 2016: Editorial - The 6th International workshop on modeling the ocean (IWMO 2014), Ocean Dynamics, 10.1007/s10236-016-1028-xhtml
Berntsen, J., L.-Y. Oey, T. Ezer, R. Greatbatch, H. Xue, and Y. Miyazawa, 2014: Editorial - The 5th International workshop on modeling the ocean (IWMO 2013), Ocean Dynamics, 10.1007/s10236-014-0764-z html
Oey, L.-Y., Y. Miyazawa, H. Aiki, Y. Masumoto, T. Ezer, and T. Waseda, 2013: Editorial - The 4th International Workshop on Modeling the Ocean (IWMO 2012), Ocean Dynamics, 10.1007/s10236-013-0658-5 html
Miyazawa, Y., Y. Masumoto, S. M. Varlamov, T. Miyama, M. Takigawa, M. Honda, and T. Saino, 2012: Inverse estimation of source parameters of oceanic radioactivity dispersion models associated with the Fukushima accident, Biogeosciences Discuss., 9, 13783-13816. html
Kartadikaria A. R., K. Nadaoka, and Y. Miyazawa 2011: A numerical study on larval dispersal around the Southeast Asia and West Pacific (SEA-WP) regions using an Indo-Pacific ocean circulation model , Proc. of International Session in Conference on Coastal Engineering, JSCE, 2, PDF(0.4MB)
Miyazawa, Y., T. Miyama, S. M. Varlamov, X. Guo, and, T. Waseda, 2011: Development of an ocean current forecast system suitable for the assimilation of ship observation data, Conference Proceedings, the Japan Society of Naval Architects and Ocean Engineers, 11, 67-70, 2011S-OS3-3.PDF(0.5MB)
Oey, L.-Y., T. Ezer, Y. Miyazawa, and C.-R. Wu, 2010b: Editorial - International Workshop on Modeling the Ocean (IWMO) special issue (Part II) in Ocean Dynamics , Ocean Dynamics, 10.1007/s10236-010-0338-7. html
Oey, L.-Y., T. Ezer, Y. Miyazawa, and C.-R. Wu, 2010a: Editorial - International Workshop on Modeling the Ocean (IWMO) special issue (Part I) in Ocean Dynamics , Ocean Dynamics, 10.1007/s10236-010-0281-7. html
Miyazawa, Y., 2004: Kuroshio path variations due to meso-scale eddies and their predictability , Doctor Thesis in University of Tokyo, pp.110. PDF(6.7MB)
Miyazawa, Y., and S. Minato, 2000: Development of a two-way nesting code for the Princeton Ocean Model, JAMSTEC R, 40, 11-22. PDF(0.97MB)
Sea Bird and Ship Drift Data Help Capture Ocean Currents -A new observation method for ocean current forecast-
Associate editor for Journal of Geophysical Research Oceans, 1 January 2015 - 31 December 2018.
International Scientific committe for 7th International Workshop on Modeling the Ocean (IWMO2015) , Canberra, Australia, 1-5 June 2015.
Co-editor for Topical Collection 6th International Workshop on Modeling the Ocean (IWMO2014) of Ocean Dynamics
International Scientific committe for 6th International Workshop on Modeling the Ocean (IWMO2014) , Halifax, Canada, 24-27 Jun. 2014.
Co-editor for Topical Collection 5th International Workshop on Modeling the Ocean (IWMO2013) of Ocean Dynamics
International Scientific committe for 5th International Workshop on Modeling the Ocean (IWMO2013) , Bergen, Norway, 17-20 Jun. 2013.
Co-editor for Topical Collection 4th International Workshop on Modeling the Ocean (IWMO2012) of Ocean Dynamics
Local Steering Committee for 4th International Workshop on Modeling the Ocean (IWMO2012) , Yokohama, Japan, 21-24 May 2012.
A lecturer of Training course on ocean models, UNESCO/IOC Regional Training and Research Center on Ocean Dynamics and Climate , Qingdao, China, 10-16 Jun. 2011. html
International Scientific committe for 3rd International Workshop on Modeling the Ocean (IWMO2011) , Qingdao, China, 6-9 Jun. 2011.
Committe of Ph.D. defense for Dr. Yu-Lin Chang, Natinal Taiwan Normal University, Taipei, Taiwan, 3 Jun. 2011.
Co-editor for special issues of Ocean Dynamics: Part I html, Part II html, First International Workshop on Modeling the Ocean, Taipei, Feb. 2009.
Associate Professor (Cooperative graduate school program), Department of Mechanical and Environmental Informatics, Graduate School of Information Science and Engineering, Tokyo Institute of Technology, Oct. 2007 - Mar. 2009.
Reviewer for AOSL letters, Atmosphere-Ocean, Asia-Pacific Journal of Atmospheric Sciences, Chinese Journal of Oceanology and Limnology, Deep Sea Research, Geophysical Research Letters, Environmental Science & Technology, Hydrological Research Letters, Journal of Atmospheric and Oceeanic Technology, Journal of Climate, Journal of Environmental Radioactivity, Journal of Geophysical Research, Journal of Oceanography, Journal of Physical Oceanography, Ocean Engineering, Ocean Dynamics, Ocean Modelling, Ocean Science Journal, and Scientific Reports.
Reviewer for research funding proposals: The Netherlands Organisation for Scientific Research (NWO), Dynamics of Complex Systems
CCCC Program Best Poster Presentation Award in the 17th PICES HTML 2008.11.02
2005 The Univeristy of Tokyo, Dr. Sci., Phyisical Oceanography
1992 Kyoto University, M. Tech., Applid Mathmatics and engineering
1990 Kyoto University, B. Tech., Applid Mathmatics and engineering
Application Laboratory, Japan Agency for Marine-Earth Science and Technology
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