研究者情報
researchmap URL
経歴（RM）
研究活動情報
論文
- C. Yoshikawa; H. Yamaguchi; N.O. Ogawa; A. Makabe; M. Sato; Y. Mino; K. Matsumoto; Y. Nakano; S. Kawagucci; T. Fujiki; N. Harada; M. Kawachi; N. Ohkouchi
Nitrogenous sources for summertime phytoplankton at two contrasting stations in the subarctic and subtropical western North Pacific
Progress in Oceanography, 2026年01月
240, 103614, 103614
［査読有り］ - Chisato Yoshikawa; Nanako O. Ogawa; Naoto F. Ishikawa; Michio Yoneda; Ryuji Yukami; Shin-ichi Ito; Naohiko Ohkouchi
Nitrogen and carbon isotopic relationships in the diet and eye lenses of chub mackerel revealed in a laboratory rearing experiment
Progress in Earth and Planetary Science, 2025年07月23日
12, 1
［査読有り］ - Aymeric P. M. Servettaz; Yuta Isaji; Chisato Yoshikawa; Yanghee Jang; Boo-Keun Khim; Yeongjun Ryu; Daniel M. Sigman; Nanako O. Ogawa; Francisco J. Jiménez-Espejo; Naohiko Ohkouchi
Sea ice and mixed layer depth influence on nitrate depletion and associated isotopic effects in the Drake Passage–Weddell Sea region, Southern Ocean
Biogeosciences, 2025年05月13日
22, 9, 2239, 2260
［査読有り］ - Yuta Isaji; Koji Sugie; Naoto F. Ishikawa; Nanako O. Ogawa; Kazuhiko Matsumoto; Chisato Yoshikawa; Hajime Obata; Makio C. Honda; Naohiko Ohkouchi
Distributions of heme B and its implications on Fe biogeochemistry in the eastern Indian Ocean and the western North Pacific Ocean
Progress in Earth and Planetary Science, 2025年02月11日
12, 1
［査読有り］ - Tomihiko Higuchi; Ming-Tsung Chung; Chisato Yoshikawa; Yuki Minegishi
Editorial: Sharing technical knowledge to understand the distribution patterns and migration history of marine organisms
Frontiers in Marine Science, 2024年03月27日
11
［査読有り］ - Chisato Yoshikawa; Masahito Shigemitsu; Akitomo Yamamoto; Akira Oka; Naohiko Ohkouchi
A nitrogen isoscape of phytoplankton in the western North Pacific created with a marine nitrogen isotope model
Frontiers in Marine Science, 2024年01月22日
11
［査読有り］ - Sakae Toyoda; Kotaro Terajima; Naohiro Yoshida; Chisato Yoshikawa; Akiko Makabe; Fuminori Hashihama; Hiroshi Ogawa
Extensive Accumulation of Nitrous Oxide in the Oxygen Minimum Zone in the Bay of Bengal
Global Biogeochemical Cycles, 2023年09月
［査読有り］ - 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, 2022年09月16日
49, 17
［査読有り］ - Yuta Isaji; C. Yoshikawa; N. O. Ogawa; K. Matsumoto; A. Makabe; S. Toyoda; N. F. Ishikawa; H. Ogawa; H. Saito; M. C. Honda; N. Ohkouchi
Nitrogen Sources for Phytoplankton in the Eastern Indian Ocean Determined From δ 15 N of Chlorophyll a and Divinylchlorophyll a
Geochemistry, Geophysics, Geosystems, 2022年04月
23, 4
［査読有り］ - Yota Harada; Shin-ichi Ito; Nanako O. Ogawa; Chisato Yoshikawa; Naoto F. Ishikawa; Michio Yoneda; Naohiko Ohkouchi
Compound-Specific Nitrogen Isotope Analysis of Amino Acids in Eye Lenses as a New Tool to Reconstruct the Geographic and Trophic Histories of Fish
Frontiers in Marine Science, 2022年02月03日
8
［査読有り］ - Y. Mino; C. Sukigara; M. C. Honda; H. Kawakami; M. Wakita; K. Sasaoka; C. Yoshikawa; O. Abe; J. Kaiser; K. Kimoto; M. Kitamura; T. Fujiki; K. Matsumoto; T. Saino
Seasonal and Interannual Variations in Nitrogen Availability and Particle Export in the Northwestern North Pacific Subtropical Gyre
Journal of Geophysical Research: Oceans, 2020年05月
125, 5
［査読有り］ - Jun Matsubayashi; Yutaka Osada; Kazuaki Tadokoro; Yoshiyuki Abe; Atsushi Yamaguchi; Kotaro Shirai; Kentaro Honda; Chisato Yoshikawa; Nanako O Ogawa; Naohiko Ohkouchi; Naoto F Ishikawa; Toshi Nagata; Hiroomi Miyamoto; Shigeto Nishino; Ichiro Tayasu
Tracking long-distance migration of marine fishes using compound-specific stable isotope analysis of amino acids.
Ecology letters, 2020年03月24日
23, 5, 881, 890
［査読有り］ - Breider Florian; Yoshikawa Chisato; Makabe Akiko; Toyoda Sakae; Wakita Masahide; Matsui Yohei; Kawagucci Shinsuke; Fujiki Tetsuichi; Harada Naomi; Yoshida Naohiro
Response of N2O production rate to ocean acidification in the western North Pacific
NATURE CLIMATE CHANGE, 2019年11月
9, 12, 954, 958
［査読有り］ - Takuhei Shiozaki; Minoru Ijichi; Amane Fujiwara; Akiko Makabe; Shigeto Nishino; Chisato Yoshikawa; Naomi Harada
Factors Regulating Nitrification in the Arctic Ocean: Potential Impact of Sea Ice Reduction and Ocean Acidification
GLOBAL BIOGEOCHEMICAL CYCLES, 2019年08月
33, 8, 1085, 1099
［査読有り］ - Sebastian Oscar Danielache; Chisato Yoshikawa; Mizuo Kajino; Satoshi Itou; Wataru Kakeya; Naohiro Yoshida; Yasuhito Igarashi
Radioactive 35S emitted from the Fukushima Nuclear Power Plant and its re-suspension from the contaminated area
Geochemical Journal, 2019年
53, 2, 103, 118
［査読有り］ - Kawagucci Shinsuke; Makabe Akiko; Kodama Taketoshi; Matsui Yohei; Yoshikawa Chisato; Ono Etsuro; Wakita Masahide; Nunoura Takuro; Uchida Hiroshi; Yokokawa Taichi
Hadal water biogeochemistry over the Izu-Ogasawara Trench observed with a full-depth CTD-CMS
OCEAN SCIENCE, 2018年07月13日
14, 4, 575, 588
［査読有り］ - Yoshikawa Chisato; Makabe Akiko; Matsui Yohei; Nunoura Takuro; Ohkouchi Naohiko
Nitrate Isotope Distribution in the Subarctic and Subtropical North Pacific
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 2018年07月
19, 7, 2212, 2224
［査読有り］ - Sayaka Yasunaka; Yukihiro Nojiri; Taketo Hashioka; Chisato Yoshikawa; Taketoshi Kodama; Shin-ichiro Nakaoka; Sanae Chiba; Fuminori Hashihama; Masahide Wakita; Ken Furuya; Daisuke Sasano; Akihiko Murata; Hiroshi Uchida; Michio Aoyama
Basin-scale distribution of NH4 + and NO2 − in the Pacific Ocean
Journal of Oceanography, 2018年02月01日
74, 1, 1, 11
［査読有り］ - 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, 2017年10月
73, 5, 647, 667
［査読有り］ - Honda MC; M Wakita; K Matsumoto; T Fujiki; E Siswanto; K Sasaoka; H Kawakami; Y Mino; C Sukigara; M Kitamura; Y Sasai; SL Smith; T Hashioka; C Yoshikawa; K Kimoto; S Watanabe; T Kobari; T Nagata; K Hamasaki; R Kaneko; M Uchimiya; H Fukuda; O Abe; T Saino
Comparison of carbon cycle between the western Pacific subarctic and subtropical time-series stations: highlights of the K2S1 project
Journal of Oceanography, 2017年04月26日
［査読有り］ - Mizuo Kajino; Masahide Ishizuka; Yasuhito Igarashi; Kazuyuki Kita; Chisato Yoshikawa; Masaru Inatsu
Long-term assessment of airborne radiocesium after the Fukushima nuclear accident: re-suspension from bare soil and forest ecosystems
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2016年10月
16, 20, 13149, 13172
［査読有り］ - 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, 2016年07月
38, 4, 977, 992
［査読有り］ - Yoshikazu Sasai; Chisato Yoshikawa; S. Lan Smith; Taketo Hashioka; Kazuhiko Matsumoto; Masahide Wakita; Kosei Sasaoka; Makio C. Honda
Coupled 1-D physical-biological model study of phytoplankton production at two contrasting time-series stations in the western North Pacific
JOURNAL OF OCEANOGRAPHY, 2016年06月
72, 3, 509, 526
［査読有り］ - Chisato Yoshikawa; Hitomi Abe; Maki N. Aita; Florian Breider; Keichi Kuzunuki; Sakae Toyoda; Nanako O. Ogawa; Hisami Suga; Naohiko Ohkouchi; Sebastian O. Danielache; Masahide Wakita; Makio C. Honda; Naohiro Yoshida
Insight into nitrous oxide production processes in the western North Pacific based on a marine ecosystem isotopomer model
JOURNAL OF OCEANOGRAPHY, 2016年06月
72, 3, 491, 508
［査読有り］ - Florian Breider; Chisato Yoshikawa; Hitomi Abe; Sakae Toyoda; Naohiro Yoshida
Origin and fluxes of nitrous oxide along a latitudinal transect in western North Pacific: Controls and regional significance
GLOBAL BIOGEOCHEMICAL CYCLES, 2015年07月
29, 7, 1014, 1027
［査読有り］ - Chisato Yoshikawa; Akiko Makabe; Takuhei Shiozaki; Sakae Toyoda; Osamu Yoshida; Ken Furuya; Naohiro Yoshida
Nitrogen isotope ratios of nitrate and N* anomalies in the subtropical South Pacific
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 2015年05月
16, 5, 1439, 1448
［査読有り］ - Chisato Yoshikawa; Elena Hayashi; Keita Yamada; Osamu Yoshida; Sakae Toyoda; Naohiro Yoshida
Methane sources and sinks in the subtropical South Pacific along 17 degrees S as traced by stable isotope ratios
CHEMICAL GEOLOGY, 2014年08月
382, 24, 31
［査読有り］ - Chisato Yoshikawa; Victoria J. Coles; Raleigh R. Hood; Douglas G. Capone; Naohiro Yoshida
Modeling how surface nitrogen fixation influences subsurface nutrient patterns in the North Atlantic
Journal of Geophysical Research: Oceans, 2013年
118, 5, 2520, 2534
［査読有り］ - Sebastian O. Danielache; Chisato Yoshikawa; Antra Priyadarshi; Toshihiko Takemura; Yuichiro Ueno; Mark H. Thiemens; Naohiro Yoshidai
An estimation of the radioactive S-35 emitted into the atmospheric from the Fukushima Daiichi Nuclear Power Plant by using a numerical simulation global transport
GEOCHEMICAL JOURNAL, 2012年
46, 4, 335, 339
［査読有り］ - ダニエラチェセバスチアン; 服部 祥平; 吉川 知里; 上野 雄一郎; ジョンソン マット; 吉田 尚弘
成層圏硫黄エアロゾル： アイソトポマーを用いた硫黄循環解析
日本地球化学会年会要旨集, 2010年09月
57, 2P37, 01-P05
［査読有り］ - 吉川 知里; ダニエラチェセバスチアン; 上野 雄一郎; 須藤 健悟; 石島 健太郎; 滝川 雅之; 吉田 尚弘
成層圏硫黄循環の解析を目的としたアイソトポマーモデルの開発
日本地球化学会年会要旨集, 2010年09月
57, 2P32, 10-P07
［査読有り］ - Chisato Yoshikawa; Michio Kawamiya; Tomomichi Kato; Yasuhiro Yamanaka; Taroh Matsuno
Geographical distribution of the feedback between future climate change and the carbon cycle
JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 2008年07月
113, G3
［査読有り］ - Chisato Yoshikawa; Takeshi Nakatsuka; Masaaki Wakatsuchi
Distribution of N* in the Sea of Okhotsk and its use as a biogeochemical tracer of the Okhotsk Sea Intermediate Water formation process
JOURNAL OF MARINE SYSTEMS, 2006年11月
63, 1-2, 49, 62
［査読有り］ - Chisato Yoshikawa; Yasuhiro Yamanaka; Takeshi Nakatsuka
Nitrate-nitrogen isotopic patterns in surface waters of the western and central equatorial Pacific
JOURNAL OF OCEANOGRAPHY, 2006年08月
62, 4, 511, 525
［査読有り］ - P. Friedlingstein; P. Cox; R. Betts; L. Bopp; W. Von Bloh; V. Brovkin; P. Cadule; S. Doney; M. Eby; I. Fung; G. Bala; J. John; C. Jones; F. Joos; T. Kato; M. Kawamiya; W. Knorr; K. Lindsay; H. D. Matthews; T. Raddatz; P. Rayner; C. Reick; E. Roeckner; K. -G. Schnitzler; R. Schnur; K. Strassmann; A. J. Weaver; C. Yoshikawa; N. Zeng
Climate-carbon cycle feedback analysis: Results from the (CMIP)-M-4 model intercomparison
JOURNAL OF CLIMATE, 2006年07月
19, 14, 3337, 3353
［査読有り］ - O Seki; C Yoshikawa; T Nakatsuka; K Kawamura; M Wakatsuchi
Fluxes, source and transport of organic matter in the western Sea of Okhotsk: Stable carbon isotopic ratios of n-alkanes and total organic carbon
DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS, 2006年02月
53, 2, 253, 270
［査読有り］ - C Yoshikawa; Y Yamanaka; T Nakatsuka
An ecosystem model including nitrogen isotopes: Perspectives on a study of the marine nitrogen cycle
JOURNAL OF OCEANOGRAPHY, 2005年10月
61, 5, 921, 942
［査読有り］ - C Yoshikawa; T Nakatsuka; H Kawahata
Transition of low-salinity water in the Western Pacific Warm Pool recorded in the nitrogen isotopic ratios of settling particles
GEOPHYSICAL RESEARCH LETTERS, 2005年07月
32, 14
［査読有り］ - Kawamiya, M; Yoshikawa, C; Kato, T; Sato, H; Sudo, K; Watanabe S; Matsuno, T
Development of an Integrated Earth System Model on the Earth Simulator.
Journal of Earth Simulator, 2005年
4, 18, 30
［査読有り］ - T Nakatsuka; T Fujimune; C Yoshikawa; S Noriki; K Kawamura; Y Fukamachi; G Mizuta; M Wakatsuchi
Biogenic and lithogenic particle fluxes in the western region of the Sea of Okhotsk: Implications for lateral material transport and biological productivity
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 2004年08月
109, C9
［査読有り］ - T Nakatsuka; C Yoshikawa; M Toda; K Kawamura; M Wakatsuchi
An extremely turbid intermediate water in the Sea of Okhotsk: Implication for the transport of particulate organic matter in a seasonally ice-bound sea
GEOPHYSICAL RESEARCH LETTERS, 2002年08月
29, 16
［査読有り］
MISC
- 吉川知里; 阿部瞳; 相田真希; 小川奈々子; 菅寿美; 大河内直彦; 脇田昌英; 本多牧生; 豊田栄; 吉田尚弘
海洋生態系モデリング 海洋N2O排出量の推定を目的とした海洋低次生態系-同位体分子種モデルの開発
月刊海洋, 2016年
48, 7 - 安中さやか; 橋岡豪人; 吉川知里; 脇田昌英; 村田昌彦; 千葉早苗; 内田裕; 野尻幸宏; 野尻幸宏; 中岡慎一郎; 笹野大輔; 青山道夫; 青山道夫; 児玉武稔; 橋濱史典; 古谷研
太平洋表層におけるアンモニア・亜硝酸・硝酸の季節変化
日本海洋学会大会講演要旨集, 2016年
2016
