Tetsuichi FUJIKI

J-GLOBAL         Last updated: Dec 5, 2019 at 14:11
 
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Name
Tetsuichi FUJIKI
Affiliation
Japan Agency for Marine-Earth Science and Technology
Job title
Senior Research Scientist
Degree
Ph.D.(Soka University)

Research Areas

 
 

Published Papers

 
Time-series observations of photosynthetic oxygen production in the subtropical western North Pacific by an underwater profiling buoy system
Tetsuichi FUJIKI, Ryuichiro INOUE, Makio C. HONDA, Masahide WAKITA, Yoshihisa MINO, Chiho SUKIGARA and Osamu ABE
Limnology and Oceanography (in press)      2019   [Refereed]
Response of nitrous oxide production rate during nitrification to ocean acidification in the western North Pacific
Florian BREIDER, Chisato YOSHIKAWA, Akiko MAKABE, Sakae TOYODA, Masahide WAKITA, Yohei MATSUI, Shinsuke KAWAGUCCI, Tetsuichi FUJIKI, Naomi HARADA and Naohiro YOSHIDA
Nature Climate Change (in press)      2019   [Refereed]
Phaeodaria: an important carrier of particulate organic carbon in the mesopelagic twilight zone of the North Pacific Ocean
Takahito IKENOUE, Katsunori KIMOTO, Yusuke OKAZAKI, Miyako SATO, Makio C. HONDA, Kozo TAKAHASHI, Naomi HARADA, and Tetsuichi FUJIKI
Global Biogeochemical Cycles   33 1146-1160   2019   [Refereed]
Characterizing photosymbiosis in modern planktonic foraminifera
Haruka TAKAGI, Katsunori KIMOTO, Tetsuichi FUJIKI, Hiroaki SAITO, Christiane SCHMIDT, Michal KUCERA and Kazuyoshi MORIYA
Biogeosciences   16 3377-3396   2019   [Refereed]
On the future of argo: a global, full-depth, multi-disciplinary array
Dean ROEMMICH et al., Tetsuichi FUJIKI, (33/80)
Frontiers in Marine Science   6 439   2019   [Refereed]
Sinking dynamics of particulate matter in the subarctic and subtropical regions of the western North Pacific
Chiho SUKIGARA, Yoshihisa MINO, Hajime KAWAKAMI, Makio C. HONDA, Tetsuichi FUJIKI, Kazuhiko MATSUMOTO, Masahide WAKITA and Toshiro SAINO
Deep Sea Research I   144 17-27   2019   [Refereed]
Haruka TAKAGI, Katsunori KIMOTO, Tetsuichi FUJIKI and Kazuyoshi MORIYA
SYMBIOSIS   76(1) 25-39   2018   [Refereed]
Keisuke SHIMIZU, Katsunori KIMOTO, Koji NOSHITA, Masahide WAKITA, Tetsuichi FUJIKI and Takenori SASAKI
JOURNAL OF MOLLUSCAN STUDIES   84 30-37   2018   [Refereed]
Makio C. HONDA, Masahide WAKITA, Kazuhiko MATSUMOTO, Tetsuichi FUJIKI, Eko SISWANTO, Kosei SASAOKA, Hajime KAWAKAMI, Yoshihisa MINO, Chiho SUKIGARA, Minoru KITAMURA, Yoshiyuki SASAI, Sherwood Lan SMITH, Taketo HASHIOKA, Chisato YOSHIKAWA, Katsunori KIMOTO, Shuichi WATANABE, Toru KOBARI, Toshi NAGATA, Koji HAMASAKI, Ryo KANEKO, Mario UCHIMIYA, Hideki FUKUDA, Osamu ABE and Toshiro SAINO
JOURNAL OF OCEANOGRAPHY   73(5) 647-667   2017   [Refereed]
Masahide WAKITA, Akira NAGANO, Tetsuichi FUJIKI and Shuichi WATANABE
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS   122(8) 6923-6935   2017   [Refereed]
Photosymbiotic relationship between planktonic protozoan and algae
Tetsuichi FUJIKI, Katsunori KIMOTO, Haruka TAKAGI and Tomoko YUASA
Kaiyo monthly   48 50-56   2016
Yoshihisa MINO, Chiho SUKIGARA, Makio C. HONDA, Hajime KAWAKAMI, Kazuhiko MATSUMOTO, Masahide WAKITA, Minoru KITAMURA, Tetsuichi FUJIKI, Kosei SASAOKA, Osamu ABE, Jan KAISER and Toshiro SAINO
JOURNAL OF OCEANOGRAPHY   72(6) 819-836   2016   [Refereed]
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 and Toshiro SAINO
JOURNAL OF OCEANOGRAPHY   72(5) 665-685   2016   [Refereed]
Sherwood Lan SMITH, Markus PAHLOW, Agostino MERICO, Esteban ACEVEDO-TREJOS, Yoshikazu SASAI, Chisato YOSHIKAWA, Kosei SASAOKA, Tetsuichi FUJIKI, Kazuhiko MATSUMOTO and Makio C. HONDA
JOURNAL OF PLANKTON RESEARCH   38(4) 977-992   2016   [Refereed]
Eko SISWANTO, Makio C. HONDA, Kazuhiko MATSUMOTO, Yoshiyuki SASAI, Tetsuichi FUJIKI, Kosei SASAOKA and Toshiro SAINO
JOURNAL OF OCEANOGRAPHY   72(3) 479-489   2016   [Refereed]
Makio C. HONDA, Hajime KAWAKAMI, Kazuhiko MATSUMOTO, Masahide WAKITA, Tetsuichi FUJIKI, Yoshihisa MINO, Chiho SUKIGARA, Toru KOBARI, Mario UCHIMIYA, Ryo KANEKO and Toshiro SAINO
JOURNAL OF OCEANOGRAPHY   72(3) 373-386   2016   [Refereed]
Kazuhiko MATSUMOTO, Osamu ABE, Tetsuichi FUJIKI, Chiho SUKIGARA and Yoshihisa MINO
JOURNAL OF OCEANOGRAPHY   72(3) 359-371   2016   [Refereed]
Tetsuichi FUJIKI, Kosei SASAOKA, Kazuhiko MATSUMOTO, Masahide WAKITA and Yoshihisa MINO
JOURNAL OF OCEANOGRAPHY   72(3) 343-358   2016   [Refereed]
Ryuichiro INOUE, Makio C. HONDA, Tetsuichi FUJIKI, Kazuhiko MATSUMOTO, Shinya KOUKETSU, Toshio SUGA and Toshiro SAINO
JOURNAL OF MARINE RESEARCH   74(2) 71-99   2016   [Refereed]
Ryuichiro INOUE, Minoru KITAMURA and Tetsuichi FUJIKI
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS   121(2) 1031-1050   2016   [Refereed]
Haruka TAKAGI, Katsunori KIMOTO, Tetsuichi FUJIKI, Atsushi KURASAWA, Kazuyoshi MORIYA and Hiromichi HIRANO
MARINE MICROPALEONTOLOGY   122 44-52   2016   [Refereed]
Eko SISWANTO, Kazuhiko MATSUMOTO, Makio C. HONDA, Tetsuichi FUJIKI, Kosei SASAOKA and Toshiro SAINO
REMOTE SENSING OF ENVIRONMENT   159 44-56   2015   [Refereed]
Hajime KAWAKAMI, Makio C. HONDA, Kazuhiko MATSUMOTO, Masahide WAKITA, Minoru KITAMURA, Tetsuichi FUJIKI and Shuichi WATANABE
JOURNAL OF OCEANOGRAPHY   71(3) 311-324   2015   [Refereed]
Variations in phytoplankton photo-physiology and productivity at a dynamic eutrophic ecosystem: a fast repetition rate fluorometer based study
Yoshihisa MINO, Satsuki MATSUMURA, Thaithernworn LIRDWITAYAPRASIT, Tetsuichi FUJIKI, Tetsuo YANAGI and Toshiro SAINO
Journal of Plankton Research   36(2) 398-411   2014   [Refereed]
Tetsuichi FUJIKI, Haruka TAKAGI, Katsunori KIMOTO, Atsushi KURASAWA, Tomoko YUASA and Yoshihisa MINO
JOURNAL OF PLANKTON RESEARCH   36(6) 1403-1407   2014   [Refereed]
Tetsuichi FUJIKI, Kazuhiko MATSUMOTO, Yoshihisa MINO, Kosei SASAOKA, Masahide WAKITA, Hajime KAWAKAMI, Makio C. HONDA, Shuichi WATANABE and Toshiro SAINO
LIMNOLOGY AND OCEANOGRAPHY   59(3) 887-900   2014   [Refereed]
Distribution and photo-physiological condition of phytoplankton in the tropical and subtropical North Pacific
Tetsuichi FUJIKI, Kazuhiko MATSUMOTO, Toshiro SAINO, Masahide WAKITA and Shuichi WATANABE
Journal of Oceanography   69 35-43   2013   [Refereed]
Ocean acidification from 1997 to 2011 in the subarctic western North Pacific Ocean
Masahide WAKITA, Shuichi WATANABE, Makio HONDA, Akira NAGANO, Katsunori KIMOTO, Kazuhiko MATSUMOTO, Hajime KAWAKAMI, Tetsuichi FUJIKI, Minoru KITAMURA, Kenichi SASAKI, Kosei SASAOKA, Yoshiyuki NAKANO and Akihiko MURATA
Biogeosciences   10 7817-7827   2013   [Refereed]
Inhibition of primary production by nitrile rubber O-rings in Niskin sampler
Kazuhiko MATSUMOTO, Tetsuichi FUJIKI, Makio C. HONDA, Masahide WAKITA, Hajime KAWAKAMI, Minoru KITAMURA and Toshiro SAINO
JAMSTEC Report of Research and Development   14 17-25   2012   [Refereed]
Yoshiyuki NAKANO, Yuzo HOSOE, Tetsuichi FUJIKI, Yasushi YOSHIKAWA and Shuichi WATANABE
FUJIKI Tetsuichi
12 53-60   2011   [Refereed]
Phytoplankton productivity in the western subarctic gyre of the North Pacific in early summer 2006
Tetsuichi FUJIKI, Kazuhiko MATSUMOTO, Shuichi WATANABE, Takuji HOSAKA and Toshiro SAINO
Journal of Oceanography   67 295-303   2011   [Refereed]
Short-term changes in the planktonic community of the western subarctic Pacific during early summer: analysis of sediment trap samples
Rie OHASHI, Ken-Ichiro ISHII, Tetsuichi FUJIKI, Minoru KITAMURA, Kazuhiko MATSUMOTO, Makio C. HONDA and Atsushi YAMAGUCHI
Bull. Plankton Soc. Japan   58(2) 123-135   2011   [Refereed]
Development of pCO2 sensor
Shuichi WATANABE, Yoshiyuki NAKANO and Tetsuichi FUJIKI
Blue Earth Special Issue 2010   16-17   2010
Observation of seawater carbonate species by in situ sensor
Yoshiyuki NAKANO, Tetsuichi FUJIKI and Shuichi WATANABE
Kaiyo monthly   42 684-688   2010
East-west distribution of nutrients and dissolved inorganic carbon in the northern North Pacific in autumn
Hajime KAWAKAMI, Makio C. HONDA, Kazuhiko MATSUMOTO, Tetsuichi FUJIKI and Shuichi WATANABE
The Open Oceanography Journal   4 99-106   2010   [Refereed]
Sarat C. TRIPATHY, Joji ISHIZAKA , Tetsuichi FUJIKI, Tatsuya SHIBATA, Kazumaro OKAMURA, Takuji HOSAKA and Toshiro SAINO
Estuarine, Coastal and Shelf Science   87(1) 163-173   2010   [Refereed]
Hajime KAWAKAMI, Makio C. HONDA, Kazuhiko MATSUMOTO, Tetsuichi FUJIKI and Shuichi WATANABE
Journal of Oceanography   66(1) 71-83   2010   [Refereed]
Tetsuichi FUJIKI, Kazuhiko MATSUMOTO, Makio C. HONDA, Hajime KAWAKAMI and Shuichi WATANABE
Journal of Plankton Research   31(2) 179-191   2009   [Refereed]
Fujiki Tetsuichi, Nakano Yoshiyuki, Watanabe Shuichi
JAMSTEC Report of Research and Development   9(3) 1-8   2009   [Refereed]
Tetsuichi FUJIKI, Takuji HOSAKA, Hideshi KIMOTO, Takashi ISHIMARU and Toshiro SAINO
Marine Ecology Progress Series   353 81-88   2008   [Refereed]
Development of drifting buoy system with in situ sea surface pCO2 sensor
Yoshiyuki NAKANO, Tetsuichi FUJIKI and Shuichi WATANABE
Bulletin of Japan Deep Sea Technology Association   55 9-13   2007
Chemical measuring system on Argo
Shuichi WATANABE, Yoshiyuki NAKANO and Tetsuichi FUJIKI
Kaiyo monthly   39 479-483   2007
Tetsuichi FUJIKI, Takahiko SUZUE, Hideshi KIMOTO and Toshiro SAINO
Journal of Plankton Research   29(2) 199-208   2007   [Refereed]
Estimation of phytoplankton productivity using chlorophyll fluorescence
Tetsuichi FUJIKI and Toshiro SAINO
Coastal Oceanography Research   45(1) 5-10   2007   [Refereed]
Development of fast repetition rate fluorometer for measurement of oceanic primary production
Hideshi KIMOTO, Tetsuichi FUJIKI and Toshiro SAINO
Bulletin of Japan Deep Sea Technology Association   48 14-19   2006
Hideo MIYAGUCHI, Tetsuichi FUJIKI, Tomohiko KIKUCHI, Victor KUWAHARA and Tatsuki TODA
Journal of Plankton Research   28(3) 313-324   2006   [Refereed]
In situ measurement of primary productivity using fast repetition rate fluorometry
Tetsuichi FUJIKI, Hideshi KIMOTO, Takuji HOSAKA, Takashi ISHIMARU and Toshiro SAINO
Kaiyo monthly   38 877-882   2006
Tetsuichi FUJIKI, Tatsuki TODA, Tomohiko KIKUCHI, Hideki AONO and Satoru TAGUCHI
Marine Ecology Progress Series   283 29-38   2004   [Refereed]
Tetsuichi FUJIKI, Tatsuki TODA, Tomohiko KIKUCHI and Satoru TAGUCHI
Journal of Plankton Research   25(3) 317-322   2003   [Refereed]
Variability in chlorophyll a specific absorption coefficient in marine phytoplankton as a function of cell size and irradiance
Tetsuichi FUJIKI and Satoru TAGUCHI
Journal of Plankton Research   24(9) 859-874   2002   [Refereed]
Relationship between light absorption and the xanthophyll-cycle pigments in marine diatoms
Tetsuichi FUJIKI and Satoru TAGUCHI
Plankton Biology and Ecology   48(2) 96-103   2001   [Refereed]
A protocol for measuring the absorption coefficient of phytoplankton using QFT(quantitative filter technique) and a submersible spectrophotometer
Toru HIRAWAKE, Koji SUZUKI, Motoaki KISHINO, Ken FURUYA, Satoru TAGUCHI, Sei-ichi SAITOH, Toshiro SAINO, Kazuhiko MATSUMOTO, Takashi HARIMOTO, Hiroaki SASAKI, Tetsuichi FUJIKI, Shinichi KOBARA and Toshiyuki KASHIWA
Umi no kenkyu (Oceanography in Japan)   10(6) 471-484   2001   [Refereed]
Seasonal and annual variations of environmental factors at Manazuru Port, Sagami Bay, Japan from 1995 to 1999
Tatsuki TODA, Tomohiko KIKUCHI, Koji HAMASAKI, Kazutaka TAKAHASHI, Tetsuichi FUJIKI, Victor KUWAHARA, Teruaki YOSHIDA and Satoru TAGUCHI
Actinia   13 31-41   2000
Influence of photosynthetic efficiency on photoprotection by the xanthophyll cycle in marine diatom
Tetsuichi FUJIKI and Satoru TAGUCHI
Ocean Optics   15 1080   2000
Annual variations in abundance of Noctiluca scintillans in the coastal area of Sagami Bay, Japan
Hideo MIYAGUCHI, Tetsuichi FUJIKI, Tomohiko KIKUCHI, Satoru TAGUCHI and Tatsuki TODA
Proceedings of The 11th JSPS Joint Seminar on Marine Science   180-189   2000
Chlorophyll a specific absorption coefficient and photosynthetic characteristics of phytoplankton under physiologically similar condition
Tetsuichi FUJIKI and Satoru TAGUCHI
Ocean Optics   14 1226   1998
Diel variability in chlorophyll a specific absorption coefficient of green alga Dunaliella salina
Tetsuichi FUJIKI, Koji HAMASAKI and Satoru TAGUCHI
The 12th International Symposium on Okhotsk Sea & Sea Ice   112-115   1997

Research Grants & Projects

 
Research on marine ecosystem and material cycle using iron and neodymium isotopes
JSPS: KAKENHI (Grants-in-Aid for Scientific Research (B))
Project Year: Apr 2017 - Mar 2020    Investigator(s): Yoshihiro Asahara
Study on the change in lower trophic ecosystem and its complex mechanism in the North Pacific
MEXT: KAKENHI (Grant-in-Aid for Scientific Research in Innovative Areas)
Project Year: Jun 2015 - Mar 2020    Investigator(s): Naomi Harada
Study on photosymbiosis between prokaryotic algae and planktic protozoa
JSPS: KAKENHI (Grants-in-Aid for Scientific Research (C))
Project Year: Apr 2016 - Mar 2019    Investigator(s): Tetsuichi Fujiki
Development of a new ecosystem model to represent the adaptive capacity of plankton communities in the North Pacific
Japan Science and Technology Agency: CREST
Project Year: Oct 2012 - Mar 2018    Investigator(s): Sherwood Lan Smith
Assessment of algal photosynthesis in planktic protozoa by fast repetition rate fluorometry
JSPS: KAKENHI (Grants-in-Aid for Young Scientist (B))
Project Year: Apr 2013 - Mar 2016    Investigator(s): Tetsuichi Fujiki
A new simple pCO2 sensor with compact drifting buoy system for long term observation
MEXT: Japan EOS Promotion Program
Project Year: Nov 2005 - Mar 2010    Investigator(s): Shuichi Watanabe
Maritime basic production monitoring based on artificial satellites
Japan Science and Technology Agency: SORST
Project Year: Nov 2004 - Mar 2010    Investigator(s): Toshiro Saino
Development of a Real-time Ocean Primary Productivity Observation System for Advanced Utilization of Ocean Color Satellites
Japan Science and Technology Agency: CREST
Project Year: Nov 1999 - Oct 2004    Investigator(s): Toshiro Saino

Others

 
May 2019   R/V Mirai MR19-02 (Chief Scientist)
Jul 2018   R/V Mirai MR18-04 Leg.1 (Chief Scientist)
Jul 2017   R/V Mirai MR17-04 Leg.1 (Chief Scientist)
Nov 2016   R/V Yokosuka YK16-16 (Chief Scientist)
Jun 2015   R/V Hakuho-Maru KH-15-J01 (Chief Scientist)
Jun 2014   R/V Kaiyo KY14-09 (Deputy Chief Scientist)