Search Results1-20 of  45

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  • Shirai Kotaro ID: 9000398167317

    Articles in CiNii:1

    • Depletion of naturally recruited wild Japanese eels in Okayama, Japan, revealed by otolith stable isotope ratios and abundance indices (2018)
  • Shirai Kotaro ID: 9000398167377

    Articles in CiNii:1

    • Low-fidelity homing behaviour of Biwa salmon Oncorhynchus sp. landlocked in Lake Biwa as inferred from otolith elemental and Sr isotopic compositions (2018)
  • SHIRAI Kotaro ID: 9000398624686

    Articles in CiNii:1

    • Oxygen and hydrogen isotope characteristics of seawater in Otsuchi Bay and meteoric water of inflowing rivers (2018)
  • Shirai Kotaro ID: 9000402597487

    Articles in CiNii:1

    • Evaluation from otolith Sr stable isotope ratios of possible juvenile growth areas of Japanese eels collected from the West Mariana Ridge spawning area (2019)
  • Kotaro SHIRAI ID: 9000270169672

    Articles in CiNii:1

    • ANALYSIS OF FINE STRUCTURE OF CHERT AND BIF BY MEASUREMENT OF HIGH RESOLUTION MAGNETIC FIELD AND SCANNING X-RAY ANALYZED MICROSCOPE (1997)
  • Kotaro Shirai ID: 9000258408180

    University of Tokyo (2012 from CiNii)

    Articles in CiNii:1

    • U-Pb dating and Sr isotope analysis of conodont using a NanoSIMS (2012)
  • SHIRAI KOTARO ID: 9000257916833

    Center for Advanced Marine Research, Ocean Research Institute, The University of Tokyo (2008 from CiNii)

    Articles in CiNii:1

    • High sensitivity measurements of nitrogen isotopic ratios in coral skeletons from Palau, western Pacific: Temporal resolution and seasonal variation of nitrogen sources (2008)
  • SHIRAI KOTARO ID: 9000258403004

    Atmosphere and Ocean Research Institute, the University of Tokyo (2017 from CiNii)

    Articles in CiNii:20

    • Trace element analysis of calcium carbonate using SIMS (2004)
    • Magnesium isotope ratio measurement of seawater using MC-ICP-MS (2004)
    • N,C and O isotopic compositions of coral skeleton (2004)
  • SHIRAI KOTARO ID: 9000362268213

    Atmosphere and Ocean Research Institute, The University of Tokyo (2018 from CiNii)

    Articles in CiNii:5

    • Distribution and fluctuation of land-derived environmental pollutants in Otsuchi Bay (2017)
    • A review of issues on elucidation of climate variability impacts on living marine resources and future perspectives (2018)
    • Migration history of masu salmon <i>Oncorhynchus masou</i> in the Naka River, Tochigi, Japan, estimated from otolith Sr:Ca ratio analysis (2018)
  • SHIRAI KOTARO ID: 9000402242979

    Atmosphere and Ocean Research Institute, The University of Tokyo (2019 from CiNii)

    Articles in CiNii:1

    • Distribution of naturally recruited wild Japanese eels in Japan revealed by otolith stable isotopic ratios and document investigation (2019)
  • SHIRAI Kotaro ID: 9000002661018

    Department of Earth Sciences, Toyama University (1997 from CiNii)

    Articles in CiNii:1

    • ANALYSIS OF FINE STRUCTURE OF CHERT AND BIF BY MEASUREMENT OF HIGH RESOLUTION MAGNETIC FIELD AND SCANNING X-RAY ANALYZED MICROSCOPE (1997)
  • SHIRAI Kotaro ID: 9000018667787

    Articles in CiNii:12

    • Isotopic and trace elemental distributions in daily growth lines of giant clam-Could Tridacna shells record daily environmental changes? (2008)
    • Skeletal micro-structures and the variety of trace elements in Pacific sclerosponges (2008)
    • Micro scale elemental distribution in foraminifera test: implication for the element incorporation mechanisms (2008)
  • SHIRAI Kotaro ID: 9000019035134

    Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo (2012 from CiNii)

    Articles in CiNii:1

    • Assessing the usefulness of otolith elemental compositions for evaluating the population structure of the Pacific herring Clupea pallasii in northern Japan (2012)
  • SHIRAI Kotaro ID: 9000283296820

    Ocean Research Institute, The University of Tokyo (2005 from CiNii)

    Articles in CiNii:1

    • Nano-SIMS Analysis of Mg, Sr, Ba and U in Natural Calcium Carbonate (2005)
  • SHITASHIMA KIMINORI ID: 9000001397574

    Center for Advanced Marine Research, Ocean Research Institute, The University of Tokyo (2010 from CiNii)

    Articles in CiNii:8

    • Discovery of a new hydrothermal venting site in the southernmost Mariana Arc : Al-rich hydrothermal plumes and white smoker activity associated with biogenic methane (2004)
    • Helium isotopes of seawater in adjacent sea of Nansei Islands, Southwest Japan (2004)
    • Iron, Manganese and Aluminum in Upper Waters of the Western South Pacific Ocean and Its Adjacent Seas (2008)
  • Shirai Kotaro ID: 9000018830502

    Articles in CiNii:1

    • Seasonal variations in the nitrogen isotope composition of Okinotori coral in the tropical western Pacific : A new proxy for marine nitrate dynamics (2011)
  • Shirai Kotaro ID: 9000244879657

    Articles in CiNii:1

    • Helium isotopes of seawater in adjacent sea of Nansei Islands, Southwest Japan (2004)
  • Shirai Kotaro ID: 9000254146994

    Center for Advanced Marine Research, Ocean Research Institute, The University of Tokyo (2004 from CiNii)

    Articles in CiNii:1

    • Helium isotopes of seawater in adjacent sea of Nansei Islands, Southwest Japan (2004)
  • Shirai Kotaro ID: 9000258406113

    The University of Tokyo (2010 from CiNii)

    Articles in CiNii:1

    • Evaluation for long-living fresh water bivalves, Margaritifera shell, as palaeoclimate proxy (2010)
  • Shirai Kotaro ID: 9000258409547

    The University of Tokyo (2013 from CiNii)

    Articles in CiNii:1

    • Distribution of helium isotope ratio in the central Indian Ocean and origin of excess helium-3 (2013)
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