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Research activity information
Papers
- Tomomichi Ogata; Hidenori Aiki; Fumiaki Kobashi; Yoshikazu Sasai
Nutrient and phytoplankton variability in the tropical and subtropical western North Pacific simulated using OFES2
JOURNAL OF OCEANOGRAPHY, Dec. 2025
81, 6, 515, 534
[Reviewed] - Kaito Koike; Tomoki Tozuka; Yoshikazu Sasai
How important is the damping effect of phytoplankton on ENSO?
ENVIRONMENTAL RESEARCH LETTERS, 01 Nov. 2025
20, 11
[Reviewed] - Yingying Hu; Xinyu Guo; Yoshikazu Sasai; Eisuke Tsutsumi; Ayako Nishina; Hirohiko Nakamura; Daisuke Hasegawa; Takeshi Matsuno
Nutrient supply to the euphotic layer by the advection and vertical mixing over the Kuroshio and Kuroshio Extension
Progress in Oceanography, Sep. 2025
237, 103544, 103544
[Reviewed] - Hideharu Sasaki; Kunio Kutsuwada; Masami Nonaka; Yoshikazu Sasai; Toru Miyama
High sensitivity of sea surface temperature in the northwestern Pacific to atmospheric wind in the mid-latitude North Pacific in an eddying ocean model
Journal of Oceanography, 04 Jul. 2025
[Reviewed] - Nagai Shin; Yoshikazu Sasai; Chifuyu Katsumata; Hiromi Nakagawa; Hiroshi Morimoto
Analysis of historical dark data shows multiple regime changes among pelagic migratory fishes around Japan over 120 years
Frontiers in Marine Science, 23 May 2025
12
[Reviewed] - Nagai Shin; Yoshikazu Sasai; Ayumi Kotani; Taku M. Saitoh
Mining plant phenology records from Kanazawa, Japan in the 1807–1838 Kakuson Diary
International Journal of Biometeorology, 14 Nov. 2023
68, 1, 125, 131
[Reviewed] - Hiromichi Ueno; Annalisa Bracco; John A. Barth; Maxim V. Budyansky; Daisuke Hasegawa; Sachihiko Itoh; Sung Yong Kim; Carol Ladd; Xiaopei Lin; Young Gyu Park; Sergey Prants; Tetjana Ross; Irina I. Rypina; Yoshikazu Sasai; Olga O. Trusenkova; Elena I. Ustinova; Yisen Zhong
Review of oceanic mesoscale processes in the North Pacific: Physical and biogeochemical impacts
Progress in Oceanography, Mar. 2023
212
[Reviewed] - Tomoki Tozuka; Yoshikazu Sasai; Sayaka Yasunaka; Hideharu Sasaki; Masami Nonaka
Simulated decadal variations of surface and subsurface phytoplankton in the upstream Kuroshio Extension region
PROGRESS IN EARTH AND PLANETARY SCIENCE, Dec. 2022
9, 1
[Reviewed] - Yoshikazu Sasai; Sherwood Lan Smith; Eko Siswanto; Hideharu Sasaki; Masami Nonaka
Physiological flexibility of phytoplankton impacts modelled chlorophyll and primary production across the North Pacific Ocean
BIOGEOSCIENCES, Oct. 2022
19, 20, 4865, 4882
[Reviewed]
Lead, Corresponding - Chisato Yoshikawa; Nanako O. Ogawa; Yoshito Chikaraishi; Akiko Makabe; Yohei Matsui; Yoshikazu Sasai; Masahide Wakita; Makio C. Honda; Yoshihisa Mino; Maki N. Aita; Tetsuichi Fujiki; Takuro Nunoura; Naomi Harada; Naohiko Ohkouchi
Nitrogen Isotopes of Sinking Particles Reveal the Seasonal Transition of the Nitrogen Source for Phytoplankton
Geophysical Research Letters, 16 Sep. 2022
49, 17
[Reviewed] - Hideharu Sasaki; Bo Qiu; Patrice Klein; Masami Nonaka; Yoshikazu Sasai
Interannual Variations of Submesoscale Circulations in the Subtropical Northeastern Pacific
GEOPHYSICAL RESEARCH LETTERS, Apr. 2022
49, 7
[Reviewed] - Eko Siswanto; Yoshikazu Sasai; Kazuhiko Matsumoto; Makio C. Honda
Winter–Spring Phytoplankton Phenology Associated with the Kuroshio Extension Instability
Remote Sensing, Feb. 2022
[Reviewed] - Shigeki Hosoda; Ryuichiro Inoue; Masami Nonaka; Hideharu Sasaki; Yoshikazu Sasai; Mizue Hirano
Rapid water parcel transport across the Kuroshio Extension in the lower thermocline from dissolved oxygen measurements by Seaglider
Progress in Earth and Planetary Science, Dec. 2021
8, 1
[Reviewed] - K. Matsumoto; Y. Sasai; K. Sasaoka; E. Siswanto; M. C. Honda
The Formation of Subtropical Phytoplankton Blooms Is Dictated by Water Column Stability During Winter and Spring in the Oligotrophic Northwestern North Pacific
Journal of Geophysical Research: Oceans, 28 Apr. 2021
126, 4 - Ryo Dobashi; Hiromichi Ueno; Yuki Okada; Takahiro Tanaka; Jun Nishioka; Toru Hirawake; Atushi Ooki; Sachihiko Itoh; Daisuke Hasegawa; Yoshikazu Sasai; Hideharu Sasaki; Ichiro Yasuda
Observations of anticyclonic eddies in the western subarctic North Pacific
Journal of Oceanography, Apr. 2021
77, 2, 229, 242
[Reviewed] - Hideharu Sasaki; Bo Qiu; Patrice Klein; Yoshikazu Sasai; Masami Nonaka
Interannual to Decadal Variations of Submesoscale Motions around the North Pacific Subtropical Countercurrent
FLUIDS, Sep. 2020
5, 3
[Reviewed] - 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, Jul. 2020
13, 7, 3319, 3336
[Reviewed] - Yoshikazu Sasai; Makio C. Honda; Eko Siswanto; Sami Kato; Kazuyuki Uehara; Hideharu Sasaki; Masami Nonaka
Impact of ocean physics on marine ecosystems in the Kuroshio and Kuroshio extension regions: A high-resolution coupled physical-biological model study
Kuroshio Current: Physical, Biogeochemical, and Ecosystem Dynamics, 10 Apr. 2019
175, 188
[Reviewed]
Lead, Corresponding - Kunio Kutsuwada; Akira Kakiuchi; Yoshikazu Sasai; Hideharu Sasaki; Kazuyuki Uehara; Rina Tajima
Wind-driven North Pacific Tropical Gyre using high-resolution simulation outputs
Journal of Oceanography, Feb. 2019
75, 1, 81, 93
[Reviewed] - Honda Makio C; Sasai Yoshikazu; Siswanto Eko; Kuwano-Yoshida Akira; Aiki Hidenori; Cronin Meghan F
Impact of cyclonic eddies and typhoons on biogeochemistry in the oligotrophic ocean based on biogeochemical/physical/meteorological time-series at station KEO
PROGRESS IN EARTH AND PLANETARY SCIENCE, 20 Aug. 2018
5
[Reviewed] - Akira Kuwano-Yoshida; Hideharu Sasaki; Yoshikazu Sasai; Shigeki Hosoda
Impact of Explosive Cyclones on the Deep Ocean in the North Pacific: Simulations and Observations
2018 OCEANS - MTS/IEEE Kobe Techno-Oceans (OTO), May 2018
[Reviewed] - Makio C. Honda; Masahide Wakita; Kazuhiko Matsumoto; Tetsuichi Fujiki; Eko Siswanto; Kosei Sasaoka; Hajime Kawakami; Yoshihisa Mino; Chiho Sukigara; Minoru Kitamura; Yoshikazu Sasai; Sherwood L. Smith; Taketo Hashioka; Chisato Yoshikawa; Katsunori Kimoto; Shuichi Watanabe; Toru Kobari; Toshi Nagata; Koji Hamasaki; Ryo Kaneko; Mario Uchimiya; Hideki Fukuda; Osamu Abe; Toshiro Saino
Comparison of carbon cycle between the western Pacific subarctic and subtropical time-series stations: highlights of the K2S1 project
JOURNAL OF OCEANOGRAPHY, Oct. 2017
73, 5, 647, 667
[Reviewed] - Hideharu Sasaki; Patrice Klein; Yoshikazu Sasai; Bo Qiu
Regionality and seasonality of submesoscale and mesoscale turbulence in the North Pacific Ocean
OCEAN DYNAMICS, Sep. 2017
67, 9, 1195, 1216
[Reviewed] - Akira Kuwano-Yoshida; Hideharu Sasaki; Yoshikazu Sasai
Impact of explosive cyclones on the deep ocean in the North Pacific using an eddy-resolving ocean general circulation model
Geophysical Research Letters, Jan. 2017
44, 1, 320, 329
[Reviewed] - Masahide Wakita; Makio C. Honda; Kazuhiko Matsumoto; Tetsuichi Fujiki; Hajime Kawakami; Sayaka Yasunaka; Yoshikazu Sasai; Chiho Sukigara; Mario Uchimiya; Minoru Kitamura; Toru Kobari; Yoshihisa Mino; Akira Nagano; Shuichi Watanabe; Toshiro Saino
Biological organic carbon export estimated from the annual carbon budget observed in the surface waters of the western subarctic and subtropical North Pacific Ocean from 2004 to 2013
JOURNAL OF OCEANOGRAPHY, Oct. 2016
72, 5, 665, 685
[Reviewed] - S. Lan Smith; Markus Pahlow; Agostino Merico; Esteban Acevedo-Trejos; Yoshikazu Sasai; Chisato Yoshikawa; Kosei Sasaoka; Tetsuichi Fujiki; Kazuhiko Matsumoto; Makio C. Honda
Contribution to the Themed Section: Advances in Plankton Modelling and Biodiversity Evaluation Flexible phytoplankton functional type (FlexPFT) model: size-scaling of traits and optimal growth
JOURNAL OF PLANKTON RESEARCH, Jul. 2016
38, 4, 977, 992
[Reviewed] - Eko Siswanto; Makio C. Honda; Kazuhiko Matsumoto; Yoshikazu Sasai; Tetsuichi Fujiki; Kosei Sasaoka; Toshiro Saino
Sixteen-year phytoplankton biomass trends in the northwestern Pacific Ocean observed by the SeaWiFS and MODIS ocean color sensors
JOURNAL OF OCEANOGRAPHY, Jun. 2016
72, 3, 479, 489
[Reviewed] - Sasai Yoshikazu; Yoshikawa Chisato; Smith S. Lan; Hashioka Taketo; Matsumoto Kazuhiko; Wakita Masahide; Sasaoka Kosei; Honda Makio C
Coupled 1-D physical-biological model study of phytoplankton production at two contrasting time-series stations in the western North Pacific
JOURNAL OF OCEANOGRAPHY, Jun. 2016
72, 3, 509, 526
[Reviewed]
Lead, Corresponding - Eko Siswanto; Makio C. Honda; Yoshikazu Sasai; Kosei Sasaoka; Toshiro Saino
Meridional and seasonal footprints of the Pacific Decadal Oscillation on phytoplankton biomass in the northwestern Pacific Ocean
Journal of Oceanography, 02 Apr. 2016
72, 3, 465, 477 - Naoki Sato; Masami Nonaka; Yoshikazu Sasai; Hideharu Sasaki; Youichi Tanimoto; Ryuichi Shirooka
Contribution of sea-surface wind curl to the maintenance of the SST gradient along the upstream Kuroshio Extension in early summer
Journal of Oceanography, Mar. 2016
72, 5, 697
[Reviewed] - Masami Nonaka; Yoshikazu Sasai; Hideharu Sasaki; Bunmei Taguchi; Hisashi Nakamura
How potentially predictable are midlatitude ocean currents?
Sci. Rep., Feb. 2016
6, 20153
[Reviewed] - Shigeru Aoki; Genta Mizuta; Hideharu Sasaki; Yoshikazu Sasai; Stephen R. Rintoul; Nathaniel L. Bindoff
Atlantic-Pacific asymmetry of subsurface temperature change and frontal response of the Antarctic Circumpolar Current for the recent three decades
JOURNAL OF OCEANOGRAPHY, Oct. 2015
71, 5, 623, 636
[Reviewed] - 野中正見; 細田滋毅; 佐々木英治; 笹井義一
近年の北太平洋夏季高海面水温偏差に伴う表層下の構造
月刊海洋, Jun. 2015
47, 4, 135, 142 - Shigeki Hosoda; Masami Nonaka; Yoshikazu Sasai; Hideharu Sasaki
Early summertime interannual variability in surface and subsurface temperature in the North Pacific
J Oceanogr, Jun. 2015
71, 5, 557
[Reviewed] - Bo Qiu; Shuiming Chen; Patrice Klein; Hideharu Sasaki; Yoshikazu Sasai
Seasonal Mesoscale and Submesoscale Eddy Variability along the North Pacific Subtropical Countercurrent
JOURNAL OF PHYSICAL OCEANOGRAPHY, Dec. 2014
44, 12, 3079, 3098
[Reviewed] - Hideharu Sasaki; Patrice Klein; Bo Qiu; Yoshikazu Sasai
Impact of oceanic-scale interactions on the seasonal modulation of ocean dynamics by the atmosphere
NATURE COMMUNICATIONS, Dec. 2014
5, 5636
[Reviewed] - Haruka Nishikawa; Ichiro Yasuda; Sachihiko Itoh; Kosei Komatsu; Hideharu Sasaki; Yoshikazu Sasai; Yoshioki Oozeki
Transport and survival of Japanese sardine (Sardinops melanostictus) eggs and larvae via particle-tracking experiments
FISHERIES OCEANOGRAPHY, Nov. 2013
22, 6, 509, 522
[Reviewed] - Chiba Sanae; Di Lorenzo Emanuele; Davis Andrew; Keister Julie E; Taguchi Bunmei; Sasai Yoshikazu; Sugisaki Hiroya
Large-scale climate control of zooplankton transport and biogeography in the Kuroshio-Oyashio Extension region
Geophysical Research Letters, 16 Oct. 2013
40, 19, 5182, 5187
[Reviewed] - Kunihiro Aoki; Shoshiro Minobe; Youichi Tanimoto; Yoshikazu Sasai
Southward Eddy Heat Transport Occurring along Southern Flanks of the Kuroshio Extension and the Gulf Stream in a 1/10 degrees Global Ocean General Circulation Model
JOURNAL OF PHYSICAL OCEANOGRAPHY, Sep. 2013
43, 9, 1899, 1910
[Reviewed] - Takashi Kitagawa; Shingo Kimura; Hideaki Nakata; Harumi Yamada; Akira Nitta; Yoshikazu Sasai; Hideharu Sasaki
Immature Pacific bluefin tuna, Thunnus orientalis, utilizes cold waters in the Subarctic Frontal Zone for trans-Pacific migration (vol 84, pg 193, 2009)
ENVIRONMENTAL BIOLOGY OF FISHES, Jun. 2013
96, 6, 797, 798
[Reviewed] - Yoshio Masuda; Yasuhiro Yamanaka; Yoshikazu Sasai
Optimization of the horizontal shape of CO2 injected domain and the depths of release in moving-ship type CO2 ocean sequestration
JOURNAL OF MARINE SCIENCE AND TECHNOLOGY, Jun. 2013
18, 2, 220, 228
[Reviewed] - Haruka Nishikawa; Ichiro Yasuda; Kosei Komatsu; Hideharu Sasaki; Yoshikazu Sasai; Takashi Setou; Manabu Shimizu
Winter mixed layer depth and spring bloom along the Kuroshio front: implications for the Japanese sardine stock
MARINE ECOLOGY PROGRESS SERIES, 2013
487, 217, 229
[Reviewed] - Sanae Chiba; Sonia Batten; Kosei Sasaoka; Yoshikazu Sasai; Hiroya Sugisaki
Influence of the Pacific Decadal Oscillation on phytoplankton phenology and community structure in the western North Pacific
Geophysical Research Letters, 02 Aug. 2012
39, 15, 1 - Yoshikazu Sasai; Kelvin J. Richards; Akio Ishida; Hideharu Sasaki
Spatial and temporal variabilities of the chlorophyll distribution in the northeastern tropical Pacific: The impact of physical processes on seasonal and interannual time scales
JOURNAL OF MARINE SYSTEMS, Aug. 2012
96-97, 24, 31
[Reviewed]
Lead, Corresponding - Junichi Okuyama; Takashi Kitagawa; Kei Zenimoto; Shingo Kimura; Nobuaki Arai; Yoshikazu Sasai; Hideharu Sasaki
Trans-Pacific dispersal of loggerhead turtle hatchlings inferred from numerical simulation modeling
MARINE BIOLOGY, Sep. 2011
158, 9, 2055, 2063
[Reviewed] - Kei Zenimoto; Yoshikazu Sasai; Hideharu Sasaki; Shingo Kimura
Estimation of larval duration in Anguilla spp., based on cohort analysis, otolith microstructure, and Lagrangian simulations
MARINE ECOLOGY PROGRESS SERIES, 2011
438, 219, 228
[Reviewed] - Takashi Kitagawa; Yoshiki Kato; Michael J. Miller; Yoshikazu Sasai; Hideharu Sasaki; Shingo Kimura
The restricted spawning area and season of Pacific bluefin tuna facilitate use of nursery areas: A modeling approach to larval and juvenile dispersal processes (vol 393, pg 23, 2010)
JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY, Dec. 2010
396, 1, 69, 69
[Reviewed] - Takashi Kitagawa; Yoshiki Kato; Michael. J. Miller; Yoshikazu Sasai; Hideharu Sasaki; Shingo Kimura
The restricted spawning area and season of Pacific bluefin tuna facilitate use of nursery areas: A modeling approach to larval and juvenile dispersal processes
JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY, Sep. 2010
393, 1-2, 23, 31
[Reviewed] - Iskhaq Iskandar; Hideharu Sasaki; Yoshikazu Sasai; Yukio Masumoto; Keisuke Mizuno
A numerical investigation of eddy-induced chlorophyll bloom in the southeastern tropical Indian Ocean during Indian Ocean Dipole - 2006
Ocean Dynamics, Jun. 2010
60, 3, 731, 742 - Shigeru Aoki; Yoshikazu Sasai; Hideharu Sasaki; Humio Mitsudera; Guy D. Williams
The cyclonic circulation in the Australian-Antarctic basin simulated by an eddy-resolving general circulation model
Ocean Dynamics, Jun. 2010
60, 3, 743, 757
[Reviewed] - Yoshikazu Sasai; Kelvin J. Richards; Akio Ishida; Hideharu Sasaki
Effects of cyclonic mesoscale eddies on the marine ecosystem in the Kuroshio Extension region using an eddy-resolving coupled physical-biological model
OCEAN DYNAMICS, Jun. 2010
60, 3, 693, 704
[Reviewed]
Lead, Corresponding - Kunihiro Aoki; Atsushi Kubokawa; Hideharu Sasaki; Yoshikazu Sasai
Midlatitude Baroclinic Rossby Waves in a High-Resolution OGCM Simulation
JOURNAL OF PHYSICAL OCEANOGRAPHY, Sep. 2009
39, 9, 2264, 2279
[Reviewed] - K. Zenimoto; T. Kitagawa; S. Miyazaki; Y. Sasai; H. Sasaki; S. Kimura
The effects of seasonal and interannual variability of oceanic structure in the western Pacific North Equatorial Current on larval transport of the Japanese eel Anguilla japonica
JOURNAL OF FISH BIOLOGY, Jun. 2009
74, 9, 1878, 1890
[Reviewed] - Yoshio Masuda; Yasuhiro Yamanaka; Yoshikazu Sasai; Michimasa Magi; Takashi Ohsumi
Site selection in CO2 ocean sequestration: Dependence of CO2 injection rate on eddy activity distribution
INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL, Jan. 2009
3, 1, 67, 76
[Reviewed] - Sachihiko Itoh; Ichiro Yasuda; Haruka Nishikawa; Hideharu Sasaki; Yoshikazu Sasai
Transport and environmental temperature variability of eggs and larvae of the Japanese anchovy (Engraulis japonicus) and Japanese sardine (Sardinops melanostictus) in the western North Pacific estimated via numerical particle-tracking experiments
FISHERIES OCEANOGRAPHY, 2009
18, 2, 118, 133 - Takashi Kitagawa; Shingo Kimura; Hideaki Nakata; Harumi Yamada; Akira Nitta; Yoshikazu Sasai; Hideharu Sasaki
Immature Pacific bluefin tuna, Thunnus orientalis, utilizes cold waters in the Subarctic Frontal Zone for trans-Pacific migration
Environmental Biology of Fishes, 01 Jan. 2009
84, 2, 193, 196 - Hideharu Sasaki; Masami Nonaka; Yukio Masumoto; Yoshikazu Sasai; Hitoshi Uehara; Hirofumi Sakuma
An eddy-resolving hindcast simulation of the quasiglobal ocean from 1950 to 2003 on the earth simulator
High Resolution Numerical Modelling of the Atmosphere and Ocean, 2008
157, 185 - Yoshio Masuda; Yasuhiro Yamanaka; Yoshikazu Sasai; Michimasa Magi; Takashi Ohsumi
A numerical study with an eddy-resolving model to evaluate chronic impacts in CO2 ocean sequestration
INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL, Jan. 2008
2, 1, 89, 94
[Reviewed] - Y. Sasai; H. Sasaki; K. Sasaoka; A. Ishida; Y. Yamanaka
Marine ecosystem simulation in the eastern tropical Pacific with a global eddy resolving coupled physical-biological model
GEOPHYSICAL RESEARCH LETTERS, Dec. 2007
34, 23, L23601
[Reviewed] - Sasai Yoshikazu; Sasaoka Kosei; Sasaki Hideharu; Ishida Akio
Seasonal and Intra-Seasonal Variability of Chlorophyll-a in the North Pacific: Model and Satellite data
01 Nov. 2007
8, 3, 11 - Heeyong Kim; Shingo Kimura; Akira Shinoda; Takashi Kitagawa; Yoshikazu Sasai; Hideharu Sasaki
Effect of El Nino on migration and larval transport of the Japanese eel (Anguilla japonica)
ICES JOURNAL OF MARINE SCIENCE, Oct. 2007
64, 7, 1387, 1395
[Reviewed] - Akio Ishida; Yoshikazu Sasai; Yasuhiro Yamanaka
Role of eddies in chlorofluorocarbon transport in wind-driven oceanic layers
JOURNAL OF PHYSICAL OCEANOGRAPHY, Oct. 2007
37, 10, 2491, 2508
[Reviewed] - Bunmei Taguchi; Shang-Ping Xie; Niklas Schneider; Masami Nonaka; Hideharu Sasaki; Yoshikazu Sasai
Decadal Variability of the Kuroshio Extension: Observations and an Eddy-Resolving Model Hindcast*
Journal of Climate, Jun. 2007
20, 11, 2357
[Reviewed] - Shigeru Aoki; Mieko Hariyama; Humio Mitsudera; Hideharu Sasaki; Yoshikazu Sasai
Formation regions of Subantarctic Mode Water detected by OFES and Argo profiling floats
Geophysical Research Letters, 28 May 2007
34, 10
[Reviewed] - Shigeru Aoki; Daisuke Fukai; Toru Hirawake; Shuki Ushio; Stephen R. Rintoul; Hiroshi Hasumoto; Takashi Ishimaru; Hideharu Sasaki; Takashi Kagimoto; Yoshikazu Sasai; Humio Mitsudera
A series of cyclonic eddies in the Antarctic Divergence off Adélie Coast
Journal of Geophysical Research: Oceans, 08 May 2007
112, 5 - Yoshikazu Sasai; Akio Ishida; Hideharu Sasaki; Shintaro Kawahara; Hitoshi Uehara; Yasuhiro Yamanaka
A global eddy-resolving coupled physical-biological model: Physical influences on a marine ecosystem in the North Pacific
SIMULATION-TRANSACTIONS OF THE SOCIETY FOR MODELING AND SIMULATION INTERNATIONAL, Jul. 2006
82, 7, 467, 474
[Reviewed] - Masuda Yoshio; Yamanaka Yasuhiro; Sasai Yoshikazu
2006A-OS3-8 Simulation of transport and dilution of the injected CO_2 in the North Pacific
Conference Proceedings The Japan Society of Naval Architects and Ocean Engineers, 2006
3, 53, 54 - Wataru Ohfuchi; Takeshi Enomoto; Munehiko Yamaguchi; Nobumasa Komori; Hideharu Sasaki; Yoshikazu Sasai; Yoshio Masuda
High-resolution simulation studies on the mechanisms and predictability of various atmospheric and oceanic phenomena
Annual Report of the Earth Simulator Center April 2004--March 2005, 2006
51, 56 - SASAI Yoshikazu; ISHIDA Akio; YAMANAKA Yasuhiro; SASAKI Hideharu
Ocean circulation in the Japan Sea from the CFC-11 distribution : Results of CFC-11 simulation in an eddy-resolving OGCM
海と空, Jul. 2004
80, 1, 3, 8
[Reviewed] - Y Sasai; A Ishida; Y Yamanaka; H Sasaki
Chlorofluorocarbons in a global ocean eddy-resolving OGCM: Pathway and formation of Antarctic Bottom Water
GEOPHYSICAL RESEARCH LETTERS, Jun. 2004
31, 12, n/a, n/a
[Reviewed] - Sasaki Hideharu; Sasai Yoshikazu; Masumoto Yukio; Ohfuchi Wataru
Toward Eddy-resolving Global Ocean Simulations on the Earth Simulator
Journal of the Oceanographical Society of Japan, 2004
13, 6, 583, 588 - Hideharu Sasaki; Yoshikazu Sasai; Shintaro Kawahara; Mikito Furuichi; Fumiaki Araki; Akio Ishida; Yasuhiro Yamanaka; Yukio Masumoto; Hirofumi Sakuma
A series of eddy-resolving ocean simulations in the world ocean - OFES (OGCM for the Earth Simulator) project
Ocean '04 - MTS/IEEE Techno-Ocean '04: Bridges across the Oceans - Conference Proceedings, 2004
3, 1535, 1541
Misc.
- 本多牧生; 笹井義一; SISWANTO Eko; 吉田聡; 相木秀則; CRONIN Meghan
西部北太平洋亜熱帯観測点KEOにおける時系列観測で明らかとなった貧栄養海域の生物地球化学への低気圧性渦と台風の影響
日本地球惑星科学連合大会予稿集(Web), 2019
2019 - 加藤彩愛; 植原量行; 鋤柄千穂; 笹井義一
海洋変動と熱・物質循環 グローカルな大気海洋相互作用:海と空をつなぐもの-2015年度大槌シンポジウム-低気圧性渦がもたらす栄養塩の鉛直フラックス-台湾東方沖低気圧性渦をケーススタディとして-
月刊海洋, 2016
48, 5 - 脇田昌英; 本多牧生; 松本和彦; 藤木徹一; 川上創; 安中さやか; 笹井義一; 鋤柄千穂; 内宮万里央; 喜多村稔; 小針統; 三野義尚; 永野憲; 渡邉修一; 才野敏郎
混合層の炭素収支から見積もられた西部北太平洋亜寒帯域・亜熱帯域における有機炭素の輸送フラックス
日本海洋学会大会講演要旨集, 2016
2016 - 吉田 聡; 佐々木 英治; 笹井 義一
A407 渦解像海洋シミュレーションにおける爆弾低気圧の海洋への影響(高解像度全球シミュレーションが拓く新しい気候・気象研究,専門分科会)
大会講演予講集, 2015
107, 367, 367 - 本多牧生; 松本和彦; 藤木徹一; SISWANTO Eko; 笹岡晃征; 川上創; 脇田昌英; 喜多村稔; 笹井義一; SMITH Sherwood L; 橋岡豪人; 吉川知里; 木元克典; 渡邉修一; 三野義尚; 鋤柄千穂; 阿部理; 小針統; 永田俊; 浜崎恒二; 福田秀樹; 金子亮; 内宮万里央; 才野敏郎
気候変動に伴う生態系・物質循環の変動とフィードバック:K2S1プロジェクトまとめ
ブルーアース要旨集, 2015
2015, 150, 151 - 佐藤 尚毅; 野中 正見; 笹井 義一; 佐々木 英治; 城岡 竜一
B304 梅雨期の強い西風によって維持される黒潮続流域の水温勾配(中高緯度大気・相互作用,口頭発表)
大会講演予講集, 2014
106, 383, 383 - 岸 道郎; 石田 明生; 笹井 義一
Study on the Diagnostics and Projection of Ecosystem Change Associated with Global Change
Annual report of the Earth Simulator Center, Apr. 2012
41, 44 - 佐藤佳奈子; 須賀利雄; 須賀利雄; 纐纈慎也; 細田滋毅; 小林大洋; 井上龍一郎; 小橋史明; 小橋史明; 本多牧生; 松本和彦; 川上創; 笹井義一; 脇田昌英; 笹岡晃征; 藤木徹一; 才野敏郎; 川合義美; 林和彦; 佐々木英治; 遠山勝也
北西太平洋統合物理-生物地球化学海洋観測実験の速報報告
ブルーアース要旨集, 2012
2012 - 伊藤 幸彦; 安田 一郎; 西川 悠; 佐々木 英治; 笹井 義一
高解像度海洋大循環モデルを用いた太平洋海域におけるマイワシ・カタクチイワシの輪送生残過程の解析
水産海洋研究, 01 May 2011
75, 2, 99, 102 - 佐々木英治; 笹井義一; 田口文明; 小守信正; 野中正見; 升本順夫
北太平洋1/30度海洋シミュレーション―サブメソスケール現象の研究に向けて―
日本海洋学会大会講演要旨集, 14 Mar. 2011
2011, 218 - 小守信正; 田口文明; 吉田聡; 佐々木英治; 榎本剛; 野中正見; 笹井義一; 本田明治; 高谷康太郎; 石田明生; 升本順夫; 大淵済; 中村尚
P179 CFESによる高解像度大気海洋結合シミュレーション(IV)
大会講演予講集, 31 Oct. 2009
96, 411, 411 - MOTOI Tatsuo; KITOH Akio; MIDORIKAWA Takashi; ARAKAWA Osamu; SASAI Yoshikazu; CHAN Wing-Le
Evolution of Large Scale Topography and Variation in Climate
Chigaku Zasshi (Jounal of Geography), 25 Dec. 2008
117, 6, 1015, 1028 - 小守 信正; 田口 文明; 吉田 聡; 佐々木 英治; 榎本 剛; 野中 正見; 笹井 義一; 本田 明治; 高谷 康太郎; 大淵 済; 中村 尚
P132 CFESによる高解像度大気海洋結合シミュレーション(III)
大会講演予講集, 31 Oct. 2008
94, 379, 379 - MASUDA Yoshio; YAMANAKA Yasuhiro; SASAI Yoshikazu; FUJII Masahiko
Simulation of 50 Mton CO_2 injection per year into the ocean using OGCM
Journal of Advanced Marine Science and Technology Society, 04 Jul. 2008
14, 1, 81, 87 - 佐々木 英治; 笹井 義一; 川原 慎太郎
全球渦解像海洋シミュレーションの概要と可視化—An eddy-resolving global ocean simulation: brief overview and visualization—特集 大規模自然現象の可視化
可視化情報学会誌 = Journal of the Visualization Society of Japan, Jul. 2008
28, 110, 168, 173,図巻頭1p - Sasai Yoshikazu; Ishida Akio; Sasaki Hideharu; Kawahara Shintaro; Uehara Hitoshi; Yamanaka Yasuhiro
Spreading of Antarctic Bottom Water examined using the CFC-11 distribution simulated by an eddy-resolving OGCM
Polar meteorology and glaciology, Nov. 2005
19, 15, 27 - 笹井義一; 佐々木英治; 笹岡晃征; 川原慎太郎; 石田明生; 山中康裕; 山中康裕
海面風応力における海洋生態系の応答-渦解像海洋大循環モデル(OFES)を用いた海洋生態系シミュレーション-
日本海洋学会大会講演要旨集, 2005
2005 - 笹井 義一; 石田 明生; 佐々木 英治
JAMSTEC Report 南極海の深層水の流れを地球シミュレータで再現に成功--フロン輸送を手がかりに超高解像度海洋大循環モデル「OFES」で詳細に解析
Blue earth, Sep. 2004
16, 5, 30, 33 - 笹井義一; 石田明生; 山中康裕; 佐々木英治; 川原慎太郎; 上原均
CFC-11分布からみた南極深層水の広がり-渦解像海洋大循環モデルを用いた全球フロンシミュレーション結果-
極域気水圏シンポジウムプログラム・講演要旨, 2004
27th
Presentations
- 笹井義一
OFES概要
全国FES会議, 21 Mar. 2026 - 笹井義一; 緒方一紀; Eko Siswanto; 虎谷充浩
JAMSTECで提供する衛星データの利用と研究事例
2025 年度 東海大学情報技術センター研究・開発報告会, 07 Mar. 2026 - 笹井義一
様々な時空間スケールの海洋現象を再現する試み
第34回微粒化シンポジウム, 09 Dec. 2025, [Invited] - 笹井義一; 永井信; 中川博美; 勝間田千冬
海面漁業生産統計を用いた 都道府県毎の長期漁獲量変動
水産海洋学会, 01 Nov. 2025 - 笹井義一; Eko Siswanto; 佐々木英治; 野中正見
北太平洋表層・亜表層における 栄養塩・クロロフィルの長期トレンド： OFES2-NPZDモデルから
2025年度日本海洋学会秋季大会, 21 Sep. 2025 - Yoshikazu Sasai, Eko Siswanto, Hideharu Sasaki
Decadal variations of simulated phytoplankton and nitrate distribution over the North Pacific
Workshop on Ocean and Atmosphere Simulations, 27 Mar. 2025 - Yoshikazu Sasai; Eko Siswanto; Hideharu Sasaki
Decadal variations of simulated phytoplankton and nitrate distribution over the North Pacific
AKJWOC2024, 23 Oct. 2024
