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2007 Fiscal Year Final Research Report Summary

Biogeochemical responses of the surface ocean and the lower atmosphere during the meso-scale iron enrichment experiments

Research Project

Project/Area Number 16201003
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental dynamic analysis
Research InstitutionThe University of Tokyo

Principal Investigator

TSUDA Atsushi  The University of Tokyo, Ocean Research Institute, Associate professor (80217314)

Co-Investigator(Kenkyū-buntansha) UEMATSU Mitsuo  The University of Tokyo, Ocean Research Institute, Professor (60203478)
OGAWA Hiroshi  The University of Tokyo, Ocean Research Institute, Associate professor (50260518)
OBATA Hajime  The University of Tokyo, Ocean Research Institute, Associate professor (90334309)
TAKEDA Shigenobu  The University of Tokyo, Graduate School of Agriculture and Life Science, Associate professor (20334328)
KOBARI Toru  University of Kagoshima, Faculty of Fisheries, Assistant professor (60336328)
Project Period (FY) 2004 – 2007
KeywordsOcean science / Iron / Diatom / Bioaenic Bass / Iron fertilization / Water-mass tracking / Dimethvl sulfide / CO_2 sequestration
Research Abstract

The Southern Ocean, the eastern equatorial Pacific and subarctic Pacific are recognized as HNLC (High Nutrient Low Chlorophyll) oceans, where depletion of iron is an limiting factor of primary production. Mesoscale iron-fertilization experiments have been conducted from 1993 to test the iron hypothesis and for future geoengineering as carbon sequestration. In the North Pacific, three experiments (SEEDS, SERIES and SEEDS II) have been carried out by A. Tsuda and his colleagues from 2001. This Grant-in-Aid supported the SEEDS II cruises, and detailed analysis and synthesis of other two experiments. Furthermore, preliminary bottle incubation experiments in which iron and phosphate were added, were carried out in the subtropical Pacific to test the feasibility of future mesoscale experiments. Data analysis and synthesis of these experiments have been done through a domestic workshop, domestic symposium, international workshop, international symposium, PICES-IFEP meeting and SOLAS-related m … More eetings. The main conclusion of our experiments is iron-fertilization to HNLC waters enhance the primary production but the magnitude of phytoplankton accumulation, the timing of the bloom and dominant phytoplankton species varies depending on the iron concentration, depth of surface mixed layer, zooplankton biomass and the season. More importantly, the efficiency of carbon sequestration by sinking of particulate matter was not high as what have been expected, because of respiration of microbial organisms. These results importantly affect on the formation of the international consensus that iron-fertilization is an immature technology as carbon sequestration. On the other hand, iron had almost no effect in the subtropical experiments, but these experiments contributed for the accumulation of the basic knowledge of the subtropical ecosystems and formed a groundwork of SOLAS-related project (Grant-in-Aid for Scientific Research on Priority Areas: Linkages in Biochemical Cycles between Surface Ocean and Lower Atmosphere). Less

  • Research Products

    (146 results)

All 2008 2007 2006 2005 2004 Other

All Journal Article (47 results) (of which Peer Reviewed: 28 results) Presentation (97 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Distributions of particulate and dissolved organic and inorganic phosphorus in North Pacific surface waters2007

    • Author(s)
      Yoshimura, T.
    • Journal Title

      Marine Chemistry 103

      Pages: 112-121

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] NEMURO-A lower trophic level model for the North Pacific marine ecosystem2007

    • Author(s)
      Kishi, M.J
    • Journal Title

      Ecological Modeling 202

      Pages: 12-25

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Mesoscale iron enrichment experiments 1993-2005: Synthesis and future direction2007

    • Author(s)
      Boyd, P.W.
    • Journal Title

      Science 315

      Pages: 612-617

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Evidence for the grazing hypothesis: Grazing reduces phytoplankton responses of the HNLC ecosystem to iron enrichment in the western subarctic Pacific (SEEDS II).2007

    • Author(s)
      Tsuda, A.
    • Journal Title

      Journal of Oceanography 63

      Pages: 983-994

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Iron supply to the western subarctic Pacific: Importance of iron export from the Sea of Okhotsk2007

    • Author(s)
      Nishioka. J.
    • Journal Title

      Journal of Geophysical Research 112

      Pages: doi:10.1029/2006JC004055

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Carbon isotopic evidence for the origin of excess methane in subsurface seawater.2007

    • Author(s)
      Sasakawa, M.
    • Journal Title

      Journal of Geophysical Research 113

      Pages: doi:10.1029/2007JC004217

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Distributions of particulate and dissolved organic and inorganic phosphorus in North Pacific surface waters2007

    • Author(s)
      Yoshimura, T.
    • Journal Title

      Marine Chemistry, 103

      Pages: 112-121

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] NEMURO - A lower trophic level model for the North Pacific marine ecosystem2007

    • Author(s)
      Kishi, M. J
    • Journal Title

      Ecological Modeling 202

      Pages: 12-25

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Mesoscale iron enrichment experiments 1993-2005 : Synthesis and future direction2007

    • Author(s)
      Boyd, P. W.
    • Journal Title

      Science 315

      Pages: 612-617

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Evidence for the grazing hypothesis : Grazing reduces phytoplankton responses of the HNLC ecosystem to iron enrichment in the western subarctic Pacific (SEEDS II)2007

    • Author(s)
      Tsuda, A.
    • Journal Title

      Journal of Oceanography 63

      Pages: 983-994

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Iron supply to the western subarctic Pacific : Importance of iron export from the Sea of Okhotsk2007

    • Author(s)
      Nishioka, J.
    • Journal Title

      Journal of Geophysical Research 112

      Pages: doi : 10.1029/2006JC004055

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Carbon isotopic evidence for the origin of excess methane in subsurface seawater2007

    • Author(s)
      Sasakawa, M.
    • Journal Title

      Journal of Geophysical Research 118

      Pages: doi : 10.1029/2007JC004217

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Environmental Science in Global Warming2007

    • Author(s)
      Tsuda, A.
    • Journal Title

      Hokkaido University Press

      Pages: 243

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Role of heterotrophic dinoflagellate Gyrodinium sp. in the fate of an iron-enrichment induced diatom bloom2006

    • Author(s)
      Saito, H.
    • Journal Title

      Geophysical Research Letter 33

      Pages: L09602,10.1029/2005GL025366

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Mesozooplankton response to iron enrichment during the diatom bloom and bloom decline in SERIES (NE Pacific)2006

    • Author(s)
      Tsuda, A.
    • Journal Title

      Deep-Sea Research Part II 53

      Pages: 2281-2296

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Phytoplahkton processes I: changes in biomass and community composition due to a mesoscale iron enrichment in the NE subarctic Pacific2006

    • Author(s)
      Marchetti, A.
    • Journal Title

      Deep-Sea Research Part II 53

      Pages: 2095-2113

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Nutrients and phytoplankton dynamics during the stationary and declining phases of a phytoplankton bloom induced by iron-enrichment in the eastern subarctic Pacific2006

    • Author(s)
      Saito, H.
    • Journal Title

      Deep-Sea Research Part II 53

      Pages: 2168-2181

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Phytoplankton community response to Fe and temperature gradient in the NE (SERIES) and NW (SEEDS) subarctic Pacific Ocean2006

    • Author(s)
      Kudo, I.
    • Journal Title

      Deep-Sea Research Part II 53

      Pages: 2201-2213

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Phytoplankton processes I : changes in biomass and community composition due to a mesoscale iron enrichment in the NE subarctic Pacific2006

    • Author(s)
      Marchetti, A.
    • Journal Title

      Deep-Sea Research Part II 53

      Pages: 2095-22113

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Phytoplankton community response to Fe and temperature gradient in the NE (SERIES) and NW (SEEDS) subarctic Pacific Ocean2006

    • Author(s)
      Kudo, I.
    • Journal Title

      Deep-Sea Research Part II 63

      Pages: 2201-2213

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Selection and viability after ingestion of vegetative cells, resting spores and resting cells of the marine diatom, Chaetoceros pseudocurvisetus, by two copepods2005

    • Author(s)
      Kuwata, A.
    • Journal Title

      Journal of Experimental Marine Biology & Ecology 322

      Pages: 143-151

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Responses of diatoms to iron-enrichment (SEEDS) in the western subarctic Pacific, temporal and spatial comparisons2005

    • Author(s)
      Tsuda, A.
    • Journal Title

      Progress in Oceanography 64

      Pages: 189-205

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Dynamics of trace metals during the subarctic Pacific iron experiment for ecosystem dynamics study (SEEDS2001)2005

    • Author(s)
      Kinugasa, M.
    • Journal Title

      Progress in Oceanography 64

      Pages: 129-147

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Iron and Temperature, two factors influencing phytoplankton species composition in the western subarctic Pacific. Ocean2005

    • Author(s)
      Noiri, Y.
    • Journal Title

      Progress in Oceanography 64

      Pages: 149-166

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Physical behavior of the iron fertilized patch by SF6 tracer release experiment2005

    • Author(s)
      Tsumune, D.
    • Journal Title

      Progress in Oceanography 64

      Pages: 111-127

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Primary Production and Nitrogenous nutrients assimilation dynamics during the Subarctic Pacific Iron Experiment for Ecosystem Dynamics Study (SEEDS)2005

    • Author(s)
      Kudo, I.
    • Journal Title

      Progress in Oceanography 64

      Pages: 207-221

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Response of phytoplankton and heterotrophic bacteria in the northwest subarctic Pacific to in situ iron fertilization as estimated by HPLC pigment analysis and flow cytometry2005

    • Author(s)
      Suzuki, K.
    • Journal Title

      Progress in Oceanography 64

      Pages: 167-187

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Response of microzooplanktonto in-situ iron fertilization in the western subarctic Pacific (SEEDS)nography2005

    • Author(s)
      Saito, H.
    • Journal Title

      Progress in Oceanography 64

      Pages: 223-236

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Export fluxes of POC estimated from 234Th/238U disequilibrium in the subarctic Pacific during the iron-enrichment experiment2005

    • Author(s)
      Aono, T.
    • Journal Title

      Progress in Oceanography 64

      Pages: 263-282

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Effect of iron enrichment on the dynamics of transparent exopolymer particles in the western subarctic Pacific2005

    • Author(s)
      Ramaiah, N.
    • Journal Title

      Progress in Oceanography 64

      Pages: 253-261

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] An in situ iron-enrichment experiment in the western subarctic Pacific (SEEDS): Introduction and summary2005

    • Author(s)
      Takeda, S.
    • Journal Title

      Progress in Oceanography 64

      Pages: 95-109

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Synthesis of iron fertilization experiments: From the iron age in the age of enlightenment2005

    • Author(s)
      deBaar, H.
    • Journal Title

      Journal of Geophysical Research 110

      Pages: doi:10.1029/2004JC002601

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] 北太平洋における鉄散布実験 -プロジェクトの立ち上げと成果-2005

    • Author(s)
      津田敦
    • Journal Title

      日本生態学会誌 55

      Pages: 514-519

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Mesozooplankton responses to iron-fertilization in the western subarctic Pacific (SEEDS2001)2005

    • Author(s)
      Tsuda, A.
    • Journal Title

      Progress in Oceanography 64

      Pages: 237-251

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Response of phytoplankton and heterotrophic bacteria in the northwest subarctic Pacific to in situ iron fertilization as estimaed by HPlC pigment analysis and flow cytometry2005

    • Author(s)
      Suzuki, K.
    • Journal Title

      Progress in Oceanography 64

      Pages: 167-187

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Response of microzooplanktonto in-situ iron fertilization in the western subarctic Pacific (SEEDS)2005

    • Author(s)
      Saito, H.
    • Journal Title

      Progress in Oceanography 64

      Pages: 223-236

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Export fluxes of POC estimated from 234Th /238U disequilibrium in the subarctic Pacific during the iron-enrichment experiment2005

    • Author(s)
      Aono, T.
    • Journal Title

      Progress in Oceanography 64

      Pages: 263-282

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] An in situ iron-enrichment experiment in the western subarctic Pacific (SEEDS) : Introduction and summary2005

    • Author(s)
      Takeda, S.
    • Journal Title

      Progress in Oceanography 64

      Pages: 95-109

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Mesozooplankton responses to iron-fertilization in the western subarctic Pacific (SEEDS2001)2005

    • Author(s)
      Tsuda, A
    • Journal Title

      Progress in Oceanography 64

      Pages: 237-251

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Synthesis of iron fertilization experiments : From the iron age in the age of enlightenment2005

    • Author(s)
      deBaar, H.
    • Journal Title

      Journal of Geophysical Research 110

      Pages: doi : 10.102912004JC002601

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Iron fertilization experiments in the North Pacific : Project management and results2005

    • Author(s)
      Tsuda, A.
    • Journal Title

      Japanese Journal of Ecology 55

      Pages: 514-519

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] The decline and fate of an iron-induced subarctic phytoplankton bloom2004

    • Author(s)
      Boyd, P., 他38名
    • Journal Title

      Nature 428

      Pages: 549-553

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Life histories of Eucalanus bungii and Neocalanus cristatus (Calanoida: Copepoda) in the western subarctic Pacific2004

    • Author(s)
      Tsuda, A.
    • Journal Title

      Fisheries Oceanography 13(S1)

      Pages: 10-20

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Contributions of VENFISH program: mesozooplankton, pacific saury (Cololabis saira), and walleye pollock (Theragra chalcogramma) in the northwestern Pacific2004

    • Author(s)
      Ito, S.
    • Journal Title

      Fisheries Oceanography 13(S1)

      Pages: 1-9

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] The decline and fate of an iron-induced subarctic phytoplankton bloom2004

    • Author(s)
      Boyd, P.
    • Journal Title

      Nature 428

      Pages: 549-553

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Life histories of Eucalanus bungii and Neocalanus cristatus (Calanoida : Copepoda) in the western subarctic Pacific2004

    • Author(s)
      Tsuda, A
    • Journal Title

      Fisheries Oceanography 13(S1)

      Pages: 10-20

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Contributions of VENFISH program : mesozooplankton, pacific saury (Cololabis saira), and walleye pollock (Theragra chalcogramma) in the northwestern Pacific2004

    • Author(s)
      Ito, S.
    • Journal Title

      Fisheries Oceanography 13(S1)

      Pages: 1-9

    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 西部北太平洋春季ブルームにおける海水中の微量ガスの分布特性2008

    • Author(s)
      木村匡恵
    • Organizer
      日本海洋学会2008年春季大会
    • Place of Presentation
      東京
    • Year and Date
      2008-03-29
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Distribution of trace gasses during spring bloom season in the western North Pacific2008

    • Author(s)
      Kimura, Y.
    • Organizer
      Oceanographic Society Meeting
    • Place of Presentation
      Tokyo
    • Year and Date
      2008-03-29
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] The role of ecosystem components for biogeochemical cycling in the HNLC subarctic Pacific: Importance of top-down control2008

    • Author(s)
      Saito, H.
    • Organizer
      Ocean Science Meeting 2008
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2008-02-07
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Iron supply to the western subarctic Pacific: Importance of iron export from the Sea of Okhotsk2008

    • Author(s)
      Nishioka, J.
    • Organizer
      Ocean Science Meeting 2008
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2008-02-07
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Temporal Variation property of dissolved organic carbon, nitrogen and phosphorus in surface of the western subarctic Pacific2008

    • Author(s)
      Ogawa, H.
    • Organizer
      Ocean Science Meeting 2008
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2008-02-07
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] The role of ecosystem components for biogeochemical cycling in the HNLC subarctic Pacific : Importance of top-down control2008

    • Author(s)
      Saito, H.
    • Organizer
      Ocean Science Meeting 2008
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2008-02-07
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Iron supply to the western subarctic Pacific : Importance of iron export from the Sea of Okhotsk2008

    • Author(s)
      Nishioka, J.
    • Organizer
      Ocean Science Meeting 2008
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2008-02-07
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Temporal Variation property of dissolved organic carbon nitrogen and phosphorus in surface of the western subarctic Pacific2008

    • Author(s)
      Ogawa, H.
    • Organizer
      Ocean Science Meeting 2008
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2008-02-07
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Biogeochemical responses of planktonic ecosystems during three meso-scale iron enrichments in the subarctic North Pacific2007

    • Author(s)
      Takeda, S.
    • Organizer
      PICES 16th Annual Meeting
    • Place of Presentation
      Victoria, Canada
    • Year and Date
      2007-10-16
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Dynamics of C, N, P and Iron in the subarctic Pacific : ImportanceLight, iron, community structure2007

    • Author(s)
      Saito, H.
    • Organizer
      Oceanographic Society Meeting
    • Place of Presentation
      Naha
    • Year and Date
      2007-10-16
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 亜寒帯北太平洋における生元素動態の変動性-水塊追跡実験によって明らかになった光、鉄および生態系構造の役割-2007

    • Author(s)
      齋藤宏明
    • Organizer
      日本海洋学会2007年秋季大会
    • Place of Presentation
      那覇
    • Year and Date
      2007-09-26
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Estimations of development and mortality rates of ontogenetically migrating copepods in the SF6 labeled watermass during iron-enrichment experiments.2007

    • Author(s)
      Tsuda, A.
    • Organizer
      4th Int. Zooplankton Production Symposium
    • Place of Presentation
      Hiroshima
    • Year and Date
      2007-05-20
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Estimations of development and mortality rates of ontogenetically migrating copepods in the SF6 labeled watermass during iron-enrichment experiments2007

    • Author(s)
      Tsuda, A.
    • Organizer
      4th Int. Zooplankton Production Symposium
    • Place of Presentation
      Hiroshima
    • Year and Date
      2007-05-20
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 西部北太平洋亜寒帯域の現場鉄散布実験SEEDS-IIにおける大型珪藻類の鉄ストレス2007

    • Author(s)
      鈴木光次
    • Organizer
      日本海洋学会2007年春季大会
    • Place of Presentation
      東京
    • Year and Date
      2007-03-28
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 北太平洋中層水による鉄の移送2007

    • Author(s)
      西岡純
    • Organizer
      日本海洋学会2007年春季大会
    • Place of Presentation
      東京
    • Year and Date
      2007-03-28
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 北太平洋亜寒帯域でおこなわれた3回の鉄散布実験での溶存態有機炭素の動態2007

    • Author(s)
      芳村毅
    • Organizer
      日本海洋学会2007年春季大会
    • Place of Presentation
      東京
    • Year and Date
      2007-03-28
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Iron-stress by large diatoms during the iron fertilization experiment in the western subarctic Pacific (SEEDS II)2007

    • Author(s)
      Suzuki, K.
    • Organizer
      Oceanographic Society Meeting
    • Place of Presentation
      Tokyo
    • Year and Date
      2007-03-28
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Iron transportation by North Pacific Intermediate Water2007

    • Author(s)
      Nishioka, J.
    • Organizer
      Oceanographic Society Meeting
    • Place of Presentation
      Tokyo
    • Year and Date
      2007-03-28
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Dynamics of dissolved organic carbon during the iron-fertilization experiments in the subarctic Pacific2007

    • Author(s)
      Yoshimura, T.
    • Organizer
      Oceanographic Society Meeting
    • Place of Presentation
      Tokyo
    • Year and Date
      2007-03-28
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Not-promised responses of the HNLC ecosystem to iron enrichment in the western subarctic Pacific (SEEDS II).2007

    • Author(s)
      Tsuda, A.
    • Organizer
      SOLAS Open Science Conference 2007
    • Place of Presentation
      Xiamen, China
    • Year and Date
      2007-02-25
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Not-promised responses of the HNLC ecosystem to iron enrichment in the western subarctic Pacific (SEEDS II)2007

    • Author(s)
      Tsuda, A.
    • Organizer
      SOLAS Open Science Conference 2007
    • Place of Presentation
      Xiamen, China
    • Year and Date
      2007-02-25
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] SEEDS I summary.2006

    • Author(s)
      Tsuda, A.
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Meso-and microzooplankton responses in the iron-enrichment experiments in the subarctic North Pacific (SEEDS, SERIES and SEEDS II)2006

    • Author(s)
      Tsuda, A.
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Comparisons of community structure and photosynthetic physiology of phytoPlankton in two mesoscale iron enrichment experiments in the NW subarctic Pacific2006

    • Author(s)
      Suzuki, K.
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Rare earth elements during an iron fertilization experiment in the western subarctic North Pacific (SEEDS-II)2006

    • Author(s)
      Obata, H.
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Role of heterotrophic dinoflagellate Gyrodinium sp. in biogeochemical cycles2006

    • Author(s)
      Saito, H
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] DMS in the seawater and the atmosphere measured during SEEDS-II in the western North Pacific.2006

    • Author(s)
      Nagao, I.
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Phytoplankton community response to Fe and temperature gradients in the NE (SERIES) and NW (SEEDS) subarctic Pacific Ocean2006

    • Author(s)
      Kudo, I.
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Iron supply to the western subarctic Pacific: Importance of lateral iron transport from the Sea of Okhotsk and winter mixing2006

    • Author(s)
      Nishioka, J.
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Iron geochemistry of SEEDS-I, -II and SERIES2006

    • Author(s)
      Takeda, S
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Dynamics of Bioactive Trace Metals During the Mesoscale iron Enrichment in the Subarctic Western North Pacific Gyre (SEEDS I and II)2006

    • Author(s)
      Nakatsuka, S
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Physical patch behaviors by SF6 tracer release experments in SEEDS and SEEDS II2006

    • Author(s)
      Tsumune, D
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] SEEDS I summary2006

    • Author(s)
      Tsuda, A.
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Meso- and microzooplankton responses in the iron-enrichment experiments in the subarctic North Pacific (SEEDS, SERIES and SEEDS II)2006

    • Author(s)
      Tsuda, A.
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Comparisons of community structure and photosynthetic physiology of phytoplankton in two mesoscale iron enrichment experiments in the NW subarctic Pacific2006

    • Author(s)
      Suzuki, K.
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Rare earth elements during an iron fertilization experiment in the western subarctic North Pacific (SEEDS-II)2006

    • Author(s)
      Obata, H.
    • Organizer
      PICK ; 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] DMS in the seawater and the atmosphere measured during SEEDS-II in the western North Pacific2006

    • Author(s)
      Nagao, I.
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokrhama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Phytoplankton community response to Fe and temperature gradients in the NE (SERIES) and NW (SEEDS) subarctic Pacific Ocean2006

    • Author(s)
      Kudo, I.
    • Organizer
      PICE 15th Annual Meetin
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Iron supply to the western subarctic Pacific : Importance of lateral iron transport from the Sea of Okhotsk and winter mixing2006

    • Author(s)
      Nishioka, J.
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Physical patch behaviors by SF6 tracer release experiments in SEEDS and SEEDS II2006

    • Author(s)
      Tsumune, D.
    • Organizer
      PICES 15th Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2006-10-16
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 北太平洋での海洋鉄散布実験における生物・化学的応答2006

    • Author(s)
      津田敦
    • Organizer
      第30回日本鉄バイオサイエンス学会学術集会
    • Place of Presentation
      東京
    • Year and Date
      2006-08-25
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Biological and chemical responses to the iron-fertilization in the North Pacific2006

    • Author(s)
      Tsuda, A.
    • Organizer
      30th Iron-Bioscience Society Meeting
    • Place of Presentation
      Tokyo
    • Year and Date
      2006-08-25
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] SERIES-A test for the Iron-Climate hypothesis in the NE Subarctic Pacific.2006

    • Author(s)
      Levasseur, M.
    • Organizer
      time Series of the Northeast Pacific: A symposium to mark the 50th anniversary of Line-P
    • Place of Presentation
      Victoria, Canada
    • Year and Date
      2006-07-20
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] SERIES -A test for the Iron-Climate hypothesis in the NE Subarctic Pacific2006

    • Author(s)
      Levasseur, M.
    • Organizer
      Time Series of the Northeast Pacific A symposium to mark the 50th anniversary of Line-P
    • Place of Presentation
      Victoria, Canada
    • Year and Date
      2006-07-20
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Iron supply to the western subarctic Pactfic, importance of lateral iron transportation from marginal sea.2006

    • Author(s)
      Nishioka, J.
    • Organizer
      Western Pacific Geophysics Meeting 2006
    • Place of Presentation
      Beijing, China
    • Year and Date
      2006-05-14
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Variations of Polonium-210 and Lead-210 in Surface Waters During the Iron Fertilization Experiment (SEEDS-II)in the Western Subarctic North Pacific. Western Pacific2006

    • Author(s)
      Hara, Y.
    • Organizer
      Western Pacific Geophysics Meeting 2006
    • Place of Presentation
      Beijing, China
    • Year and Date
      2006-05-14
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] In-situ Iron Enrichment Experiments In NW Pacific: SEEDS and SEEDS II2006

    • Author(s)
      Tsuda, A.
    • Organizer
      Western Pacific Geophysics Meeting 2006
    • Place of Presentation
      Beijing, China
    • Year and Date
      2006-05-14
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Iron supply to the western subarctic Pacific, importance of lateral iron transportation from marginal sea2006

    • Author(s)
      Nishioka, J.
    • Organizer
      Western Pacific Geophysics Meeting 2006
    • Place of Presentation
      Beijing, China
    • Year and Date
      2006-05-14
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Variations of Polonium-210 and Lead-210 in Surface Waters during the Iron Fertilization Experiment (SEEDS-II) in the Western Subarctic North Pacific. Western Pacific2006

    • Author(s)
      Hara, Y.
    • Organizer
      Western Pacific Geophysics Meeting 2006
    • Place of Presentation
      Beijing, China
    • Year and Date
      2006-05-14
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] In-situ Iron Enrichment Experiments In NW Pacific : SEEDS and SEEDS II2006

    • Author(s)
      Tsuda, A.
    • Organizer
      Western Pacific Geophysics Meeting 2006
    • Place of Presentation
      Beijing, China
    • Year and Date
      2006-05-14
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 珪藻ブルームに対する従属栄養渦鞭毛虫Gyrodiniumの応答と食物網動態および物質循環に果たす役割2006

    • Author(s)
      齊藤宏明
    • Organizer
      日本海洋学会2006年春季大会
    • Place of Presentation
      東京
    • Year and Date
      2006-03-27
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 西部北太平洋亜寒帯域での鉄散布実験(SEEDS-II)期間中のリンの挙動2006

    • Author(s)
      芳村毅
    • Organizer
      日本海洋学会2006年春季大会
    • Place of Presentation
      東京
    • Year and Date
      2006-03-27
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 海洋亜表層のメタン極大の炭素同位体比を用いた期限の解明2006

    • Author(s)
      笹川基樹
    • Organizer
      日本海洋学会2006年春季大会
    • Place of Presentation
      東京
    • Year and Date
      2006-03-27
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Responses of heterotrophic dinoflagellate Gyrodinium spp. to diatom bloom, and it's role the material cycling and food-web dynamics2006

    • Author(s)
      Saito, H.
    • Organizer
      Oceanographic Society Meeting
    • Place of Presentation
      Tokyo
    • Year and Date
      2006-03-27
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Dynamics of phosphorus during the iron fertilization experiment in the western subarctic Pacific (SSEDS II)2006

    • Author(s)
      Yoshimura, T.
    • Organizer
      Oceanographic Society Meeting
    • Place of Presentation
      Tokyo
    • Year and Date
      2006-03-27
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Origin of subsurface maximum of methane in the oceans : Isotopical approach2006

    • Author(s)
      Sasakawa, M.
    • Organizer
      Oceanographic Society Meeting
    • Place of Presentation
      Tokyo
    • Year and Date
      2006-03-27
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Distributions of Phosphorus Fractionated Into Particulate and Dissolved with Organic and Inorganic Forms in the North Pacific2006

    • Author(s)
      Yoshimura, T
    • Organizer
      Ocean Sciences Meeting
    • Place of Presentation
      Hawaii.
    • Year and Date
      2006-02-25
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Geochemistry of Bioactive Trace Metals During the Mesoscale iron Enrichment in the Subarctic Western North Pacific Gyre (SEEDS I and II)2006

    • Author(s)
      Nakatsuka, S.
    • Organizer
      Ocean Sciences Meeting
    • Place of Presentation
      Hawaii.
    • Year and Date
      2006-02-25
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Functional rolls of mesozooplankton in the western subarctic Pacific.2006

    • Author(s)
      Tsuda, A.
    • Organizer
      Ocean Sciences Meeting
    • Place of Presentation
      Hawaii.
    • Year and Date
      2006-02-25
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Effects of iron fertilization on the distribution of volatile organic compounds in seawater.2006

    • Author(s)
      Toda, S.
    • Organizer
      Ocean Sciences Meeting
    • Place of Presentation
      Hawaii.
    • Year and Date
      2006-02-25
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Distributions of Phosphorus Fractionated Into Particulate and Dissolved with Organic and Inorganic Forms in the North Pacific Surface Water2006

    • Author(s)
      Yoshimura, T.
    • Organizer
      Ocean Sciences Meeting
    • Place of Presentation
      Hawaii
    • Year and Date
      2006-02-25
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Geochemistry of Bioactive Trace Metals During the Mesoscale iron Enrichment in the Subarctic Western North Pacific Gyre (SEEDS I and II)2006

    • Author(s)
      Nakatsuka, S.
    • Organizer
      Ocean Sciences Meeting
    • Place of Presentation
      Hawaii
    • Year and Date
      2006-02-25
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Functional rolls of mesozooplankton in the western subarctic Pacific2006

    • Author(s)
      Tsuda, A.
    • Organizer
      Ocean Sciences Meeting
    • Place of Presentation
      awaii
    • Year and Date
      2006-02-25
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Effects of iron fertilization on the distribution of volatile organic compounds in seawater2006

    • Author(s)
      Toda, S.
    • Organizer
      Ocean Sciences Meeting
    • Place of Presentation
      Hawaii
    • Year and Date
      2006-02-25
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 亜寒帯太平洋での鉄散布実験(SEEDS, SERIES, SEEDS II)におけるメソ動物プランクトンの応答2005

    • Author(s)
      津田敦
    • Organizer
      シンポジウム海洋生態系動態研究の将来展望
    • Place of Presentation
      東京
    • Year and Date
      2005-12-05
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Responses of mesozooplankton in the iron fertilization experiments in the subarctic Pacific (SEEDS, SERIES SEEDS II)2005

    • Author(s)
      Tsuda, A.
    • Organizer
      Symposium on ecological changes and future investigation
    • Place of Presentation
      Tokyo
    • Year and Date
      2005-12-05
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 気候変化と海洋生態系応答:実験的手法とデータ解析2005

    • Author(s)
      津田敦
    • Organizer
      炭素循環および温暖化効果ガス観測ワークショップ
    • Place of Presentation
      東京
    • Year and Date
      2005-11-06
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Climate changes and ecological responses : Experimental approach and data analysis2005

    • Author(s)
      Tsuda, A.
    • Organizer
      GEOS workshop
    • Place of Presentation
      Tokyo
    • Year and Date
      2005-11-06
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Meso-and microzooplankton responses in SEEDS II2005

    • Author(s)
      Tsuda, A.
    • Organizer
      SEEDS II workshop
    • Place of Presentation
      Tokyo
    • Year and Date
      2005-10-15
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Meso- and microzooplankton responses in SEEDS II2005

    • Author(s)
      Tsuda, A.
    • Organizer
      SEEDS II workshop
    • Place of Presentation
      Tokyo
    • Year and Date
      2005-10-15
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Iron-enrichment experiments in the subarctic Pacific, and related studies2005

    • Author(s)
      Tsuda, A.
    • Organizer
      VERTIGO workshop
    • Place of Presentation
      Yokohama
    • Year and Date
      2005-08-27
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Iron-enrichment experiments in the subarctic Pacific and related studies2005

    • Author(s)
      Tsuda, A.
    • Organizer
      VERTIGO workshop
    • Place of Presentation
      Yokohama
    • Year and Date
      2005-08-27
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 海の緑化、鉄と海と地球環境2005

    • Author(s)
      津田敦
    • Organizer
      海洋研究所「海の日」一般公開市民講座
    • Place of Presentation
      東京
    • Year and Date
      2005-07-19
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Ocean farming, iron, ocean and global environment2005

    • Author(s)
      Tsuda, A.
    • Organizer
      Open house seminar of Ocean Research Institute
    • Place of Presentation
      Tokyo
    • Year and Date
      2005-07-19
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Synthesis of 8 Iron Fertilization Experiments: from the Iron Age in the Age of Enlightenment2005

    • Author(s)
      de Baar, H.J.W.
    • Organizer
      ASLO Summer Meeting 2005
    • Place of Presentation
      Barcelona, Spain
    • Year and Date
      2005-07-15
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Comparisons of phytoplankton community structure and nutrients in two mesoscale iron enrichment experiments in the NW subarctic Pacific2005

    • Author(s)
      Suzuki, K.
    • Organizer
      ASLO Summer Meeting 2005
    • Place of Presentation
      Barcelona, Spain
    • Year and Date
      2005-07-15
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Synthesis of 8 Iron Fertilization Experiments : from the Iron Age in the Age of Enlightenment2005

    • Author(s)
      de Baar, H. J. W.
    • Organizer
      ASLO Summer Meeting 2005
    • Place of Presentation
      Barcelona, Spain
    • Year and Date
      2005-07-15
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 北太平洋における鉄散布実験、プロジェクトの立ち上げと成果2005

    • Author(s)
      津田敦
    • Organizer
      第52回日本生態学会大阪大会
    • Place of Presentation
      大阪
    • Year and Date
      2005-03-29
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Iron fertilization experiments in the North Pacific : Project management and results2005

    • Author(s)
      Tsuda, A.
    • Organizer
      52th Ecological Society Meeting
    • Place of Presentation
      Osaka
    • Year and Date
      2005-03-29
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 潮海域春季ブルーム前後の微量栄養物質(鉄濃度)環境2005

    • Author(s)
      西岡純
    • Organizer
      日本海洋学会2005年春季大会
    • Place of Presentation
      東京
    • Year and Date
      2005-03-28
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 東部亜寒帯太平洋での鉄散布実験(SERIES)におけるメソ動物プランクトンの応答2005

    • Author(s)
      津田敦
    • Organizer
      日本海洋学会2005年春季大会
    • Place of Presentation
      東京
    • Year and Date
      2005-03-28
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] SPINUP-西部亜寒帯太平洋における鉄とプランクトンの動態研究-2005

    • Author(s)
      齊藤宏明
    • Organizer
      日本海洋学会2005年春季大会
    • Place of Presentation
      東京
    • Year and Date
      2005-03-28
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Iron concentration during spring bloom period in the Oyashio Area2005

    • Author(s)
      Nishioka, J.
    • Organizer
      Oceanographic Society Meeting
    • Place of Presentation
      Tokyo
    • Year and Date
      2005-03-28
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Responses of mesozooplankton community in the iron fertilization experiment in the eastern subarctic Pacific (SERIES)2005

    • Author(s)
      Tsuda, A.
    • Organizer
      Oceanographic Society Meeting
    • Place of Presentation
      Tokyo
    • Year and Date
      2005-03-28
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] SPINUP : Dynamics of iron and plankton community in the subarctic Pacific2005

    • Author(s)
      Saito, H.
    • Organizer
      Oceanographic Society Meeting
    • Place of Presentation
      Tokyo
    • Year and Date
      2005-03-28
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Tracking the response of virus community to a mesoscale iron fertilization in the subarctic Pacific2005

    • Author(s)
      Higgins, J.L.
    • Organizer
      ASLO 2005 Aquatic Sciences Meeting
    • Place of Presentation
      Santa Fe, USA
    • Year and Date
      2005-02-15
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Dissolved organic phosphorus dynamics during iron-induced and naturaldiatom bloom in the western subarctic Pacific2005

    • Author(s)
      Yoshimura, T.
    • Organizer
      ASLO 2005 Aquatic Sciences Meeting
    • Place of Presentation
      Santa Fe, USA
    • Year and Date
      2005-02-15
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Tracking the response of virus community to a mesoscale iron fertilization in the subarctic Pacific2005

    • Author(s)
      Higgins, J. L.
    • Organizer
      ASLO 2005 Aquatic Sciences Meeting, 2005.02.15, Santa Fe, USA ASLO 2005 Aquatic Sciences Meeting
    • Place of Presentation
      Santa Fe, USA
    • Year and Date
      2005-02-15
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Dissolved organic phosphorus dynamics during iron-induced and natural diatom bloom in the western subarctic Pacific2005

    • Author(s)
      Yoshimura, T.
    • Organizer
      ASLO 2005 Aquatic Sciences Meeting
    • Place of Presentation
      Santa Fe, USA
    • Year and Date
      2005-02-15
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 海の緑化2004

    • Author(s)
      津田敦
    • Organizer
      西宮ライフサイエンスセミナー
    • Place of Presentation
      西宮
    • Year and Date
      2004-12-09
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Ocean farming2004

    • Author(s)
      Tsuda, A.
    • Organizer
      Nishinomiya Life Science Seminar
    • Place of Presentation
      Nishinomiya
    • Year and Date
      2004-12-09
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] An In-situ Iron Enrichment Experiment In The Subarctic Pacific: SEEDS, SERIES & SEEDS II2004

    • Author(s)
      Tsuda, A.
    • Organizer
      SOLAS Open Science Conference 2004
    • Place of Presentation
      Halifax, Canada
    • Year and Date
      2004-10-05
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] An In-situ Iron Enrichment Experiment In The Subarctic Pacific : SEEDS, SERIES & SEEDS II2004

    • Author(s)
      Tsuda, A.
    • Organizer
      SOLAS Open Science Conference 2004
    • Place of Presentation
      Halifax, Canada
    • Year and Date
      2004-10-05
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 西部北太平洋鉄散布実験SEEDS2001における微量金属の動態2004

    • Author(s)
      宗林由樹
    • Organizer
      日本地球化学会第51回年会
    • Place of Presentation
      京都
    • Year and Date
      2004-09-15
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Dynamics of trace metals in iron fertilization experiment in the Western subarctic Pacific (SEEDS)2004

    • Author(s)
      Sorin, Y.
    • Organizer
      Geochemical Society of Japan
    • Place of Presentation
      Kyoto.
    • Year and Date
      2004-09-15
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Synthesis of in-situ Iron Enrichment Experiments2004

    • Author(s)
      de Baar, H.
    • Organizer
      IOC/SCOR Symposium The Oceans in a High CO2 World
    • Place of Presentation
      Paris, France
    • Year and Date
      2004-05-15
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Synthesis of in-situ Iron Enrichment Experiments2004

    • Author(s)
      de Baar, H.
    • Organizer
      IOC/SCOR Symposium The Oceans in a High CO^2 Worldts
    • Place of Presentation
      Paris, France
    • Year and Date
      2004-05-15
    • Description
      「研究成果報告書概要(欧文)」より
  • [Book] 地球温暖化の科学2007

    • Author(s)
      津田敦
    • Total Pages
      243
    • Publisher
      北海道大学出版会
    • Description
      「研究成果報告書概要(和文)」より
  • [Remarks] 「研究成果報告書概要(和文)」より

    • URL

      http://seeds-exp.jp/

URL: 

Published: 2010-02-04  

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