Journal of Oceanography - Published Special Sections
2021
Coastal Ecosystem Change in Asia: Hypoxia, Eutrophication, and Nutrient Conditions
Guest Editors: Xinyu Guo, Akihiko Morimoto, Naoki Yoshie, Feng Zhou, Ario Damar, Tetsutaro Takikawa
Hypoxia in the Upper Gulf of Thailand: Hydrographic observations and modeling
Akihiko Morimoto, Yoshihisa Mino, Anukul Buranapratheprat, Atsushi Kaneda, Siraporn Tong-U-Dom, Kalanyu Sunthawanic, Xiaojie Yu & Xinyu Guo
Special Section: Original Article | Published: 24 August 2021
Long-term change in the status of water pollution in Tokyo Bay: recent trend of increasing bottom-water dissolved oxygen concentrations
Haruo Ando, Hideaki Maki, Nobuhisa Kashiwagi & Yuuichi Ishii
Special Section: Original Article | Published: 03 August 2021
Eutrophication and hypoxia in the upper Gulf of Thailand
Anukul Buranapratheprat, Akihiko Morimoto, Parattagon Phromkot, Yoshihisa Mino, Vichaya Gunbua & Pachoenchoke Jintasaeranee
Special Section: Original Article | Published: 06 June 2021
Ocean mixing processes (OMIX): impact on biogeochemistry, climate and ecosystem
Guest Editors : Ichiro Yasuda, Shuhei Masuda, Jun Nishioka, Xinyu Guo, Naomi Harada, Shin-ichi Ito, Toshiyuki Hibiya & Hiroyasu Hasumi
Ocean mixing processes (OMIX): impact on biogeochemistry, climate and ecosystem
Ichiro Yasuda, Shuhei Masuda, Jun Nishioka, Xinyu Guo, Naomi Harada, Shin-ichi Ito, Toshiyuki Hibiya & Hiroyasu Hasumi
Special Section: Preface | Published: 18 November 2020 | Volume 77, Issue 1 | Pages: 1 - 1
Nutrient and dissolved inorganic carbon variability in the North Pacific
Sayaka Yasunaka, Humio Mitsudera, Frank Whitney & Shin-ichiro Nakaoka
Special Section: Original Article | Published: 05 September 2020 | Volume 77, Issue 1 | Pages: 3 - 16
Estimate of turbulent energy dissipation rate using free-fall and CTD-attached fast-response thermistors in weak ocean turbulence
Ichiro Yasuda, Shinzou Fujio, Daigo Yanagimoto, KeungJong Lee, Yusuke Sasaki, Shuo Zhai, Mamoru Tanaka, Sachihiko Itoh, Takahiro Tanaka, Daisuke Hasegawa, Yasutaka Goto & Daisuke Sasano
Special Section: Original Article | Published: 05 January 2021 | Volume 77, Issue 1 | Pages: 17 - 28
Vertical turbulent nitrate flux from direct measurements in the western subarctic and subtropical gyres of the North Pacific
Hitoshi Kaneko, Ichiro Yasuda, Sachihiko Itoh & Shin-ichi Ito
Special Section: Original Article | Published: 06 January 2021 | Volume 77, Issue 1 | Pages: 29 - 44
Enhanced vertical turbulent nitrate flux in the intermediate layer of the Kuroshio in the Tokara Strait
T. Tanaka, D. Hasegawa, I. Yasuda, D. Yanagimoto, S. Fujio, H. Nakamura, R. Inoue & J. Nishioka
Special Section: Original Article | Published: 12 January 2021 | Volume 77, Issue 1 | Pages: 45 - 53
Elevated turbulent and double-diffusive nutrient flux in the Kuroshio over the Izu Ridge and in the Kuroshio Extension
Takeyoshi Nagai, Gandy Maria Rosales Quintana, Gloria Silvana Durán Gómez, Fuminori Hashihama & Kosei Komatsu
Special Section: Original Article | Published: 11 January 2021 | Volume 77, Issue 1 | Pages: 55 – 74
Mesoscale-dependent near-inertial internal waves and microscale turbulence in the Tsushima Warm Current
Yusuke Kawaguchi, Taku Wagawa, Itsuka Yabe, Daiki Ito, Tomoharu Senjyu, Sachihiko Itoh & Yosuke Igeta
Special Section: Original Article | Published: 06 January 2021 | Volume 77, Issue 2 | Pages: 155 – 171
Role of tide-induced vertical mixing in the deep Pacific Ocean circulation
Takao Kawasaki, H. Hasumi & Y. Tanaka
Special Section: Original Article | Published: 12 January 2021 | Volume 77, Issue 2 | Pages: 173 – 184
Vertical eddy diffusivity in the subsurface pycnocline across the Pacific
S. Itoh, H. Kaneko, S. Kouketsu, T. Okunishi, E. Tsutsumi, H. Ogawa & I. Yasuda
Special Section: Original Article | Published: 09 January 2021 | Volume 77, Issue 2 | Pages: 185 – 197
Seasonal variations in salinity of the North Pacific Intermediate Water and vertical mixing intensity over the Okinawa Trough
Hirohiko Nakamura, Ryuichiro Inoue, Ayako Nishina & Toshiya Nakano
Special Section: Original Article | Published: 12 January 2021 | Volume 77, Issue 2 | Pages: 199 – 213
Internal hydraulic jump in the Tsugaru Strait
T. Tanaka, D. Hasegawa, T. Okunishi, H. Kaneko & T. Ono
Special Section: Original Article | Published: 08 January 2021 | Volume 77, Issue 2 | Pages: 215 – 228
Observations of anticyclonic eddies in the western subarctic North Pacific
Ryo Dobashi, Hiromichi Ueno, Yuki Okada, Takahiro Tanaka, Jun Nishioka, Toru Hirawake, Atushi Ooki, Sachihiko Itoh, Daisuke Hasegawa, Yoshikazu Sasai, Hideharu Sasaki & Ichiro Yasuda
Special Section: Original Article | Published: 06 January 2021 | Volume 77, Issue 2 | Pages: 229 – 242
Ocean state estimations for synthesis of ocean-mixing observations
Shuhei Masuda & Satoshi Osafune
Special Section: Review | Published: 07 January 2021 | Volume 77, Issue 3 | Pages: 359 – 366
The use of tidally induced vertical-mixing schemes in simulating the Pacific deep-ocean state
Satoshi Osafune, Nozomi Sugiura, Toshimasa Doi, Tadashi Hemmi & Shuhei Masuda
Special Section: Original Article | Published: 30 January 2021 | Volume 77, Issue 3 | Pages: 367 – 382
Synchronized interdecadal variations behind regime shifts in the Pacific Decadal Oscillation
Masaki Hamamoto & Ichiro Yasuda
Special Section: Original Article | Published: 02 February 2021 | Volume 77, Issue 3 | Pages: 383 – 392
Diagnostic evaluation of effects of vertical mixing on meridional overturning circulation in an idealized ocean
Yutaka Yoshikawa, Takao Kawasaki & Hiroyasu Hasumi
Special Section: Original Article | Published: 06 March 2021 | Volume 77, Issue 3 | Pages: 393 – 412
Simulation of global distribution of rare earth elements in the ocean using an ocean general circulation model
Akira Oka, Hirofumi Tazoe & Hajime Obata
Special Section: Original Article | Published: 19 March 2021 | Volume 77, Issue 3 | Pages: 413 – 430
The potential role of thermohaline–shear instability in turbulence production in the Bering Sea and the subarctic North Pacific
Mamoru Tanaka, Jiro Yoshida, Keunjong Lee, Yasutaka Goto, Takahiro Tanaka, Hiromichi Ueno, Hiroji Onishi & Ichiro Yasuda
Special Section: Original Article | Published: 07 April 2021 | Volume 77, Issue 3 | Pages: 431 – 446
A review: iron and nutrient supply in the subarctic Pacific and its impact on phytoplankton production
Jun Nishioka, Hajime Obata, Toru Hirawake, Yoshiko Kondo, Youhei Yamashita, Kazuhiro Misumi & Ichiro Yasuda
Special Section: Review | Published: 13 May 2021 | Volume 77, Issue 4 | Pages: 561 – 587
Evidence of bottom-up effects of climate on Japanese anchovy (Engraulis japonicus) in the western North Pacific
Haoyu Li, Qisheng Tang, Shin-Ichi Ito & Yao Sun
Special Section: Original Article | Published: 10 June 2021 | Volume 77, Issue 4 | Pages: 589 – 605
Internal waves with high vertical wavenumber structure generated by diurnal tidal flow over the eastern ridge of Luzon Strait
Akie Sakai, Tomoharu Senjyu, Takeshi Matsuno, Eisuke Tsutsumi & Takahiro Endoh
Special Section: Original Article | Published: 14 August 2021 | Volume 77, Issue 5 | Pages: 703–718
2018
Special section on the Cooperative Monitoring Program of Ariake Sea (COMPAS)
Guest Editors: Yuichi Hayami, Shinichiro Yano & Toshiya Katano
Volume 74, issue 6, December 2018