Hayashida Hakase, Kiss Andrew E., Miyama Toru, Miyazawa Yasumasa, Yasunaka Sayaka. Anomalous nutricline drives marked biogeochemical contrasts during the Kuroshio large meander. JOURNAL OF GEOPHYSICAL RESEARCH - Oceans, 2023, 128, 7, doi: 10.1029/2023JC019697
Yu-Lin K. Chang, Sergey M. Varlamov, Xinyu Guo, Toru Miyama & Yasumasa Miyazawa. July 2020 heavy rainfall in Japan: effect of real-time river discharge on ocean circulation based on a coupled river-ocean model. OCEAN DYNAMICS, 2023, 73, p. 249-265, doi: 10.1007/s10236-023-01551-1
Yu-Lin K. Chang, Sergey M. Varlamov, Xinyu Guo, Toru Miyama & Yasumasa Miyazawa. July 2020 heavy rainfall in Japan: effect of real-time river discharge on ocean circulation based on a coupled river-ocean model. OCEAN DYNAMICS, 2023, 73, p. 249-265, doi: 10.1007/s10236-023-01551-1
Chang Y.-L., I. M. McIntosh, T. Miyama, Y. Miyazawa. Projection of August 2021 pumice dispersion from the Fukutoku-Oka-no-Ba eruption in the western North Pacific. Scientific Reports, 2023, 13, doi: 10.1038/s41598-023-31058-0
Yu-Lin K. Chang, Iona M. McIntosh, Toru Miyama & Yasumasa Miyazawa. Projection of August 2021 pumice dispersion from the Fukutoku-Oka-no-Ba eruption in the western North Pacific. Scientific Reports, 2023, 13, 3945, doi: 10.1038/s41598-023-31058-0
Kiyoshi Tanaka, Seiya Nagao, Yujiro Kitade, Masato Niki, Takaaki Katsumata,Toru Miyama, Hiroshi Yoshinari. Spread of Fukushima-derived radiocesium over the coastal ocean in response to typhoon-induced flooding in September 2011. LIMNOLOGY AND OCEANOGRAPHY, 2022, 67, 5, doi: 10.1002/lno.12065
Nakajima R, T. Miyama, T. Kitahashi, N. Isobe, Y. Nagano, T. Ikuta, K. Oguri, M. Tsuchiya, T. Yoshida, K. Aoki, Y. Maeda, K. Kawamura, M. Suzukawa, T. Yamauchi, H. Heather, K. Fujikura, A. Yabuki. Plastic after an extreme storm: The typhoon-induced response of micro- and mesoplastics in coastal waters. Frontiers in marine science, 2022, 8, p. 806952, doi: 10.3389/fmars.2021.806952
Takahiro Toyoda, Kei Sakamoto, Norihisa Usui, Nariaki Hirose, Kiyoshi Tanaka, Takaaki Katsumata, Daisuke Takahashi, Masato Niki, Kunio Kutsuwada, Toru Miyama, Hideyuki Nakano, L. Shogo Urakawa, Kensuke K. Komatsu, Yuma Kawakami, Goro Yamanaka. Surface-Layer Circulations in Suruga Bay Induced by Intrusions of Kuroshio Branch Water. Frontiers in marine science, 2021, 8, doi: 10.3389/fmars.2021.721500
Keisuke Ariyoshi, Toshinori Kimura, Yasumasa Miyazawa, Sergey Varlamov, Takeshi Iinuma, Akira Nagano, Joan Gomberg, Eiichiro Araki, Toru Miyama, Kentaro Sueki, Shuichiro Yada, Takane Hori, Narumi Takahashi and Shuichi Kodaira. Precise Monitoring of Pore Pressure at Boreholes Around Nankai Trough Toward Early Detecting Crustal Deformation. Frontiers in Earth Science, 2021, 9, doi: 10.3389/feart.2021.717696
Keisuke Ariyoshi, Toshinori Kimura, Yasumasa Miyazawa, Sergey Varlamov, Takeshi Iinuma, Akira Nagano, Joan Gomberg, Eiichiro Araki, Toru Miyama, Kentaro Sueki, Shuichiro Yada, Takane Hori, Narumi Takahashi, Shuichi Kodaira. Precise Monitoring of Pore Pressure at Boreholes Around Nankai Trough Toward Early Detecting Crustal Deformation. Frontiers in Earth Science, 2021, 9, doi: 10.3389/feart.2021.717696
Yasumasa Miyazawa, Sergey M. Varlamov, Toru Miyama, Yukio Kurihara, Hiroshi Murakami, Misako Kachi. A Nowcast/Forecast System for Japan’s Coasts Using Daily Assimilation of Remote Sensing and In Situ Data. Remote Sensing, 2021, 13, doi: 10.3390/rs13132431
Takuya Hasegawa, Akira Nagano, Keisuke Ariyoshi, Toru Miyama, Hiroyuki Matsumoto, Ryoichi Iwase, Masahide Wakita. Effect of Ocean Fluid Changes on Pressure on the Seafloor: Ocean Assimilation Data Analysis on Warm-Core Rings off the Southeastern Coast of Hokkaido, Japan on an Interannual Timescale. Frontiers in Earth Science, 2021, 9, p. 600930, doi: 10.3389/feart.2021.600930
Satoshi Iizuka, Ryuichi Kawamura, Hisashi Nakamura, Toru Miyama. Influence of Warm SST in the Oyashio Region on Rainfall Distribution of Typhoon Hagibis (2019). SOLA:Scientific Online Letters on the Atmosphere, 2021, 17A, 4, p. 21-28, doi: 10.2151/sola.17A-004
Toru Miyama, Shoshiro Minobe, Hanako Goto. Marine Heatwave of Sea Surface Temperature of the Oyashio Region in Summer in 2010–2016. Frontiers in marine science, 2021, 7, doi: 10.3389/fmars.2020.576240
Kunihiro Aoki, Yasumasa Miyazawa, Tsutomu Hihara, Toru Miyama. An Objective Method for Probabilistic Forecasting of Multimodal Kuroshio States using Ensemble Simulation and Machine Learning. JOURNAL OF PHYSICAL OCEANOGRAPHY, 2020, 50, 11, p. 3189-3204, doi: 10.1175/JPO-D-19-0316.1
Hideharu Sasaki, Shinichiro Kida, Ryo Furue, Hidenori Aiki, Nobumasa Komori, Yukio Masumoto, Toru Miyama, Masami Nonaka, Yoshikazu Sasai, Bunmei Taguchi. A global eddying hindcast ocean simulation with OFES2. Geoscientific Model Development, 2020, 13, p. 3319-3336, doi: 10.5194/gmd-13-3319-2020
Yasumasa Miyazawa, Max Yaremchuk, Sergey M. Varlamov, Toru Miyama, Kunihiro Aoki. Applying the adjoint-free 4dVar assimilation to modeling the Kuroshio south of Japan. OCEAN DYNAMICS, 2020, 70, p. 1129-1149, doi: 10.1007/s10236-020-01372-6
Yoshio Fukao, Toru Miyama, Yoko Tono, Hiroko Sugioka, Aki Ito, Hajime Shiobara, Mikiya Yamashita, Sergey Varlamov, Ryo Furue, Yasumasa Miyazawa. Detection of Ocean Internal Tide Source Oscillations on the Slope of Aogashima Island, Japan. JOURNAL OF GEOPHYSICAL RESEARCH - Oceans, 2019, 124, 7, p. 4918-4933, doi: 10.1029/2019JC014997
美山透, 宮澤泰正, VARLAMOV Sergey M., 日原勉, 可知美佐子, 村上浩. 今回の黒潮大蛇行の発生と継続:海洋研究開発機構の予測モデルから. 黒潮の資源海洋研究, 2019, 20, p. 3-7
Mitsudera H., Miyama T., Nishigaki H., Nakanowatari T., Nishikawa H, Nakamura T., Wagawa T., Furue R., Fujii Y, Ito S. Low ocean-floor rises regulate subpolar sea surface temperature by forming baroclinic jets. Nature Communications, 2018, doi: 10.1038/s41467-018-03526-z
Toru Miyama, Humio Mitsudera, Hajime Nishigaki, Ryo Furue. Dynamics of a Quasi-Stationary Jet along the Subarctic Front in the North Pacific Ocean (the Western Isoguchi Jet): An Ideal Two-Layer Model. JOURNAL OF PHYSICAL OCEANOGRAPHY, 2018, 48, 4, p. 807-830, doi: 10.1175/JPO-D-17-0086.1
森岡優志、美山透、Sergey Varlamov、宮澤泰正、古川恵太、遠藤愛子、植松光夫、宮崎信之、山形俊男. SIMSEAの科学的基礎の確立に向けた戦略的取り組み. 日本海洋政策学会誌, 2017, 7, p. 133-144
H. Annamalai, Bunmei Taguchi, J.P. McCreary, Motoki Nagura and Toru Miyama. Systematic Errors in South Asian Monsoon Simulation: Importance of Equatorial Indian Ocean Processes. JOURNAL OF CLIMATE, 2017, 30, p. 8159-8178
Yasumasa Miyazawa, Sergey M. Varlamov, Toru Miyama, Xinyu Guo, Tsutomu Hihara, Keiji Kiyomatsu, Misako Kachi, Yukio Kurihara, Hiroshi Murakami. Assimilation of high-resolution sea surface temperature data into an operational nowcast/forecast system around Japan using a multi-scale three-dimensional variational scheme. OCEAN DYNAMICS, 2017, 67, p. 713-728, doi: 10.1007/s10236-017-1056-1
Yasumasa Miyazawa, Xinyu Guo, Sergey M. Varlamov, Toru Miyama, Ken Yoda, Katsufumi Sato, Toshiyuki Kano, Keiji Sato. Assimilation of the seabird and ship drift data in the north-eastern sea of Japan into an operational ocean nowcast/forecast system. Scientific Reports, 2015, 5, doi: 10.1038/srep17672
KAWAI YOSHIMI(Research and Development (R&D) Center for Global Change (RCGC)) , MIYAMA TORU(Application Laboratory (APL)) , IIZUKA SATOSHI(防災科学技術研究所) , Manda Atuyoshi(長崎大院水産・環境) , YOSHIOKA MAYUMI(東北大学大学院理学研究科) , KATAGIRI SHU-ICHIRO(東北大学大学院理学研究科) , TACHIBANA YOSHIHIRO(三重大学) , Nakamura Hisashi(University of Tokyo). Marine atmospheric boundary layer and low-level cloud responses to the Kuroshio Extension front in the early summer of 2012: Three-vessel simultaneous observations and numerical simulations. Journal of Oceanography, 2015, 71, 5, p. 511-526, doi: 10.1007/s10872-014-0266-0
Varlamov S. M., Guo X., Ichikawa K., Miyama T., Waseda T., Miyazawa Y.. M2 baroclinic tide variability modulated by the ocean circulation south of Japan. Journal of Geophysical Research Oceans, 2015, 120, 5, p. 3681-3710, doi: 10.1002/2015JC010739
Varlamov Sergey M., Guo Xinyu, Ichikawa Kaoru, Miyama Toru, Waseda Takuji, Miyazawa Yasumasa. M2 baroclinic tide variability modulated by the ocean circulation south of Japan. Journal of Geophysical Research Oceans, 2015, 120, 5, p. 3681-3710, doi: 10.1002/2015JC010739
Shinichiro Kida, Humio Mitsudera, Shigeru Aoki, Xinyu Guo, Shin-ichi Ito, Fumiaki Kobashi, Nobumasa Komori, Atsushi Kubokawa, Toru Miyama, Ryosuke Morie, Hisashi Nakamura, Tomohiro Nakamura, Hideyuki Nakano, Hajime Nishigaki, Masami Nonaka, Hideharu Sasaki, Yoshi N. Sasaki, Toshio Suga, Shusaku Sugimoto, Bunmei Taguchi, Kotaro Takaya, Tomoki Tozuka, Hiroyuki Tsujino, and Norihisa Usui. Oceanic Fronts and Jets around Japan - a review. Journal of Oceanography, 2015, 71, 5, p. 469-497, doi: 10.1007/s10872-015-0283-7
宮澤泰正, 美山透, 郭新宇, Sergey M. Varlamov. 外洋から沿岸に向けたモデリングの取り組み. 沿岸海洋研究, 2015, 52, 2, p. 131-137
Nakamura Mototaka, Toru Miyama. Impacts of the Oyashio Temperature Front on the Regional Climate. Journal of Climate, 2014, 27, 20, p. 7861-7873
Miyazawa, Y., N. Yamashita, S. Taniyasu, E. Yamazaki, X. Guo, S. M. Varlamov, and T. Miyama. Oceanic dispersion simulation of perfluoroalkyl substances in the Western North Pacific associated with the Great East Japan Earthquake of 2011. Journal of Oceanography, 2014, 70, 6, p. 535-547
Atsuyoshi Manda, Hisashi Nakamura, Naruhiko Asano, Satoshi Iizuka, Toru Miyama, Qoosaku Moteki, Mayumi K. Yoshioka, Kazuaki Nishii, Takafumi Miyasaka. Impacts of a warming marginal sea on torrential rainfall organized under the Asian summer monsoon. Scientific Reports, 2014, 4, doi: 10.1038/srep05741
Atsuyoshi Manda, Hisashi Nakamura, Toru Miyama,Qoosaku Moteki, Takafumi Miyasaka, Mayumi K. Yoshioka, Naruhiko Asano, Satoshi Iizuka, Kazuaki Nishii. Impacts of a warming marginal sea on torrential rainfall organized under the Asian summer monsoon. Scientific Reports, 2014, 4, doi: 10.1038/srep05741
Toru Miyama, Yasumasa Miyazawa. Short-term fluctuations south of Japan and their relationship with the Kuroshio path: 8- to 36-day fluctuations. Ocean Dynamics, 2014, 64, 4, p. 537-555, doi: 10.1007/s10236-014-0701-1
Toru Miyama, Takuya Hasegawa. Impact of Sea Surface Temperature on Westerlies over the Western Pacific Warm Pool: Case Study of an Event in 2001/02. SOLA, 2014, 10, p. 5-9, doi: 10.2151/sola.2014-002
Horii, T., K. Mizuno, M. Nagura, T. Miyama, and K. Ando. Seasonal and Interannual Variation in the Cross-equatorial Meridional Currents Observed in the Eastern Indian Ocean. Journal of Geophysical Research - Oceans, 2013, 118, p. 6658-6671, doi: 10.1002/2013JC009291
Yasumasa Miyazawa, Hiroshi Murakami, Toru Miyama, Sergey M. Varlamov, Xinyu Guo, Takuji Waseda, Sourav Sil. Data assimilation of the high-resolution sea surface temperature obtained from the Aqua-Terra satellites (MODIS-SST) using an ensemble Kalman Filter. Remote Sensing, 2013, 5(6), p. 3123-3139, doi: 10.3390/rs5063123
Inverse estimation of source parameters of oceanic radioactivity dispersion models associated with the Fukushima accident. Biogeosiences, 2013, 10, p. 2349-2363, doi: 10.5194/bg-10-2349-2013
Toru Miyama, Yasumasa Miyazawa. Structure and dynamics of the sudden acceleration of Kuroshio off Cape Shionomisaki. Ocean Dynamics, 2013, doi: doi:10.1007/s10236-013-0591-7
Miyama Toru, Nonaka Masami, Nakamura Hisashi, Kuwano-Yoshida Akira. A striking early-summer event of a convective rainband persistent along the warm Kuroshio in the East China Sea. Tellus A, 2012, 64, doi: 10.3402/tellusa.v64i0.18962
Miyazawa, Y., Y. Masumoto, S. M. Varlamov, T. Miyama, M. Takigawa, M. Honda, and T. Saino. Inverse estimation of source parameters of oceanic radioactivity dispersion models associated with the Fukushima accident. Biogeosciences Discuss, 2012, 9, p. 13783-13816, doi: 10.5194/bgd-9-13783-2012
Y. Miyazawa, Y. Masumoto, S. M. Varlamov, T. Miyama, M. Takigawa, M. Honda, and T. Saino. Inverse estimation of source parameters of oceanic radioactivity dispersion models associated with the Fukushima accident. Biogeosciences Discuss, 2012, 9, p. 13783-13816, doi: 10.5194/bgd-9-13783-2012
Miyazawa, Y., Y. Masumoto, S. M. Varlamov, and T. Miyama. Transport simulation of the radionuclide from the shelf to open ocean around Fukushima. Continental Shelf Research, 2012, 50, p. 16-29, doi: 10.1016/j.csr.2012.09.002
Yasumasa Miyazawa, Yukio Masumoto, Sergey M. Varlamov, Toru Miyama. Transport simulation of the radionuclide from the shelf to open ocean around Fukushima. Continental Shelf Research, 2012, 50, p. 16-29, doi: 10.1016/j.csr.2012.09.002
Yasumasa Miyazawa, Toru Miyama, Sergey M. Varlamov, Xinyu Guo, Takuji Waseda. Open and coastal seas interactions south of Japan represented by an ensemble Kalman Filter. Ocean Dynamics, 2012, 62, 4, p. 645-659, doi: 10.1007/s10236-011-0516-2
美山 透. 新用語解説「Gap Wind」. 天気, 2011, 58, 10, p. 893-894
Small, R.J.,Xie, S.(International Pacific Research Center) , Maloney, E.D.(Colorado State University) , de Szoeke, S.P.(Oregon State University,) , Miyama, Toru(JAMSTEC). Intraseasonal variability in the far-east pacific: investigation of the role of air-sea coupling in a regional coupled model. Climate Dynamics, 2010, 36, p. 867-890
美山 透,河宮 未知生. Estimating Allowable Carbon Emission for CO2 Concentration Stabilization Using a GCM-Based Earth System Model. Geophysical Research Letters, 2009, 36, p. L19709,, doi: 10.1029/2009GL039678
KELVIN J. RICHARDS AND SHANG-PING XIE, TORU MIYAMA. Vertical mixing in the ocean and its impact on the coupled ocean/atmosphere system in the Eastern Tropical Pacific. Journal of Climate, 2009, 22, 13, p. 3703-3719
R. Justin Small, Kelvin J. Richards, Shang-Ping Xie, Pierre Dutrieux, and Toru Miyama. DAMPING OF TROPICAL INSTABILITY WAVES CAUSED BY THE ACTION OF SURFACE CURRENTS ON STRESS. Journal of Geophysical Research (Ocean), 2009, p. C04009,, doi: 10.1029/2008JC005147
Shang-Ping Xie,奥村 夕子(NCAR) , 美山 透(海洋研究開発機構 地球環境フロンティア研究センター) , Axel Timmermann(IPRC). Influences of Atlantic climate change on the tropical Pacific via the Central American Isthmus. Journal of climate, 2008, 21, 15, p. 3914-3928
NOZOMI SUGIURA , Toshiyuki Awaji , Shuhei Masuda , Takashi Mochizuki , Takahiro Toyoda , Toru Miyama , Hiromichi Igarashi , Yoichi Ishikawa. Development of a four-dimensional variational coupled data assimilation system for enhanced analysis and prediction of seasonal to interannual climate variations. Journal of Geophysical Research, 2008, 113, C10017, doi: 10.1029/2008JC004741
de Szoeke, S.P,S.-P. Xie (IPRC), 美山 透 (地球環境フロンティア研究センター), K.J. Richards (IPRC), and R.J.O. Small (IPRC). What maintains the SST front north of the eastern Pacific equatorial cold tongue?. Journal of Climate, 2007, 20, 20, p. 2500-2514
McCreary, Julian P.; Miyama, Toru; Furue, Ryo; Jensen, Tommy; Kang, Hyoun-Woo; Bang, Bohyun; Qu, Tangdong. Interactions between the Indonesian Throughflow and circulations in the Indian and Pacific Oceans. Progress in Oceanography, 2007, 75, 1, p. 70-114
Xie Shang-Ping , MIYAMA TORU , Wang Yuqing , Xu Haiming , Simon P de Szoeke , R Justin O Small , Richards Kelvin J , MOCHIZUKI TAKASHI , AWAJI TOSHIYUKI. A Regional Ocean-Atmosphere Model for Eastern Pacific Climate:Towards Reducing Tropical Biases. Journal of Climate, 2007, 20, p. 1504-1522
Takashi Mochizuki , Toru Miyama , Toshiyuki Awaji. A Simple Diagnostic Calculation of Marine Stratocumulus Cloud Cover for use in General Circulation Models. Journal of Geophysical Research - Atmospheres, 2007, 112, D06113, doi: 10.1029/2006JD007223
Simon P. de Szoeke, Yuqing Wang, Shang-Ping Xie, and Toru Miyama. Effect of shallow cumulus convection on the eastern Pacific climate in a coupled model. Geophysical Research Letters, 2006, 33, doi: 10.1029/2006GL026715
Toru Miyama, Julian P. McCreary Jr., Debasis Sengupta and Retish Senan. Dynamics of biweekly oscillation in the equatorial Indian Ocean. Journal of Physical Oceanography, 2005, 36, 5, p. 827-846
Yoo Yin Kim, Tangdong Qu, Tommy Jensen, Toru Miyama, Humio Mitsudera, Hyoun-Woo Kang, and Akio Ishida. Seasonal and interannual variations of the North Equatorial current bifurcation in a high resolution GCM. Journal of Geophysical Research, 2004, 109, C3, p. C03040-1-C03040-19
Masumoto Y., M. Nagura, T. Miyama, Shang-Ping Xie, Zuojun Yu, J. P. McCreary Jr., P. N. Vinayachandran, Raleigh R. Hood, Hezi Gildor. Ocean Processes Relevant to Climate Variations in the Indian Ocean Sector. Indo-Pacific Climate Variability and Predictability, 2016, p. 25-61
美山 透. 図説・地球環境の事典 「2.17 エルニーニョ・南方振動 インド洋ダイポール現象」. 朝倉書店, 2013, p. 66-67
美山透. 図説・地球環境の事典 「2.2 大気ー海洋相互作用」. 朝倉書店, 2013, p. 36-37
Toru Miyama,.Yushi Morioka, .Sergey M. Varlamov,.Keita Furukawa, Yasumasa Miyazawa, Toshio Yamagata. Scientific Background for SIMSEA (III) -.A Case Study in the Sukumo Bay. Workshop to Support SIMSEA Japan, 2016
Toru Miyama, Yasumasa Miyazawa, Sergey M. Varlamov. Predictability of the Kuroshio path variability by the Japan Coastal Ocean Predictability Experiment (JCOPE) and a new forecast system using ensemble Kalman filter. Workshop on Regional Modeling of the Western Pacific and Eastern Indian Oceans, 2016
美山 透. Beyond Coastal vs. Large-Scale Oceanography: Scale Interaction Modeling of Kuroshio with JCOPE (Japan Coastal Ocean Predictability Experiment). International Symposium on Boundary Current Dynamics: its connection with open-ocean and coastal processes and responses to global climate change, 2010
美山 透,河宮 未知生. Estimating permissible Emission for CO2 Concentration Stabilization using an Earth System Model. The 10th International Workshop on Next Generation Climate Models for Advanced High Performance Computing Facilities, 2008
美山 透. Estimating permissible Emission for CO2 Concentration Stabilization using an Earth System Model. The 10th International Workshop on Next Generation Climate Models for Advanced High Performance Computing Facilities , 2007
美山 透. Regional Model at the Eastern Pacific to help to understand global model biases. The Fourth Workshop on Regional Climate Modeling for Monsoon System , 2005
美山 透. Cross-equatorial over-turning circulation in the Indian Ocean. Indian Ocean Modeling Workshop, Honolulu, USA, 2004
口頭発表(JAMSTECでの成果)
Toru Miyama, Yushi Morioka, Sergey Varamov, Yasumasa Miyazawa, Tsutomu Hihara. Coastal Monitoring Using the Satellite Himawari-8 and a High-resolution Model: A Case Study around Sukumo Bay. Sustainability Initiative in the Marginal Seas of South and East Asia (SIMSEA) Regional Symposium 2016, 2016
Varlamov S.M., Miyazawa Y., Miyama T., Waseda T.. High resolution tide resolving ocean re-analysis for seas around Japan (16S08-10). Japan Oceanographic Society 2016 spring meeting, Tokyo University, 2016, p. 176-176