Papers - NAKATSUKA, Takeshi
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Fine- and microstructure observations in the Urup Strait, Kuril Islands, during August of 2006 Reviewed
Itoh, S., I. Yasuda, T. Nakatsuka, J. Nishioka and Y. N. Volkov
Journal of Geophysical Research Vol. 115 page： C08004, doi:10.1029/ 2009JC005629 2010
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Compound-specific n-alkane δ13C and δD approach for assessing source and delivery processes of terrestrial organic matter within a forested watershed in northern Japan Reviewed
Seki, O., T. Nakatsuka, H. Shibata and K. Kawamura
Geochimica et Cosmochimica Acta Vol. 74 page： 599-613 2010
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Synchronized Northern Hemisphere Climate Change and Solar Magnetic Cycles during the Maunder Minimum. Reviewed
Yamaguchi, Y., Y. Yokoyama, H. Miyahara, K. Sho and T. Nakatsuka
Proceedings of the National Academy of Sciences of the United States of America Vol. 107 page： 20697–20702 2010
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Stable carbon isotope ratios of ethane over the North Pacific: atmospheric measurements and global chemical transport modeling Reviewed
Saito, T., O. Stein, U. Tsunogai, K. Kawamura, T. Nakatsuka, T. Gamo and N. Yoshida
Journal of Geophysical Research Vol. 116 page： D02308 2010
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Iron nutritional status of the phytoplankton assemblage in the Okhotsk Sea during summer Reviewed
Yoshimura, T., J. Nishioka and T. Nakatsuka
Deep Sea Research I Vol. 57 page： 1454-1464 2010
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Phytoplankton growth and microzooplankton grazing in the Sea of Okhotsk during late summer of 2006. Reviewed
Liu, H., K. Suzuki, J. Nishioka, R. Sohrin and T. Nakatsuka
Deep-Sea Research I Vol. 56 page： 561-570 2009
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Photochemical histories of non-methane hydrocarbons inferred from their stable carbon isotope ratio measurements over East Asia, Reviewed
Saito, T., K. Kawamura, U. Tsunogai, Tai-Yih Chen, H. Matsueda, T. Nakatsuka, T. Gamo, M. Uematsu and B. J. Huebert
Journal of Geophysical Research Vol. 114 page： D11303, doi:10.1029/2008JD011388 2009
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Increases of alkalinity and pH in the Okhotsk Sea during the 1990s and 2000s Reviewed
Watanabe, Y. W., J. Nishioka, M. Shigemitsu, A. Mimura and T. Nakatsuka
Geophysical Research Letter Vol. 36 ( 15 ) page： doi:10.1029/2009GL038520 2009
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Benthic foraminifera as trophic links between phytodetritus and benthic metazoans: carbon and nitrogen isotopic evidence. Reviewed
Nomaki, H., N. O. Ogawa, N. Ohkouchi, H. Suga, T. Toyofuku, M. Shimanaga, T. Nakatsuka, and H. Kitazato
Marine Ecology Progress Series Vol. 357 page： 153-164 2008
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Processes influencing iron distributions in the coastal waters of the Tsugaru Strait, Japan. Reviewed
Saitoh, Y., K. Kuma, Y. Isoda, H. Kuroda, H. Matsuura, T. Wagawa, H. Takata, N. Kobayashi, S. Nagao and T. Nakatsuka
Journal of Oceanography Vol. 64 page： 815-830 2008
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Summer relative humidity in northern Japan inferred from tree-ring d18O (1776-2002 AD)- Influence of paleoclimate indices of atmospheric circulation. Reviewed
Tsuji, H., T. Nakatsuka, K. Yamazaki and K. Takagi
Journal of Geophysical Research Vol. 113 page： D18103, doi:10.1029/2007JD009080. 2008
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カムチャッカ半島のカラマツ年輪セルロースの水素・酸素同位体比による夏季気温変動の復元．
中塚 武・大西啓子・原登志彦
月刊地球 Vol. 30 page： 207-215 2008
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内陸と外洋の生態系の河川・陸棚・中層を介した物質輸送による結びつき－2006/2007オホーツク海航海の作業仮説－．
中塚 武・西岡 純・白岩孝行
月刊海洋 Vol. 号外50 page： 68-76 2008
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Time-series sediment trap record of alkenones from the western Sea of Okhotsk. Reviewed
Seki, O., T. Nakatsuka, K. Kawamura, S. Saitoh and M. Wakatsuchi
Marine Chemistry Vol. 104 page： 253-265 2007
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*Iron supply to the western subarctic Pacific: Importance of iron export from the Sea of Okhotsk. Reviewed
Nishioka, J., T. Ono, H. Saito, T. Nakatsuka, S. Takeda, T. Yoshimura, K. Suzuki, K. Kuma, S. Nakabayashi, D. Tsumune, H. Mitsudera, W. K. Johnson, and A. Tsuda
Journal of Geophysical Research Vol. 112 page： C10012, doi:10.1029/2006JC004055 2007
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Different ingestion patterns of 13C-labeled bacteria and algae by deep-sea benthic foraminifera. Reviewed
Nomaki, H., P. Heinz, T. Nakatsuka, M. Shimanaga, N. Ohkouchi, N. O. Ogawa, K. Kogure, E. Ikemoto and H. Kitazato
Marine Ecology Progress Series Vol. 310 page： 95-108 2006
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Distribution of N* in the Sea of Okhotsk and its use as a biogeochemical tracer of Okhotsk Sea Intermediate Water formation process. Reviewed
Yoshikawa, C., T. Nakatsuka and M. Wakatsuchi
Journal of Marine Systems Vol. 63 page： 49-62 2006
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Cycladophora davisiana (Radiolaria) in the Okhotsk Sea : a key for reconstructing glacial ocean conditions. Reviewed
Okazaki, Y., O. Seki, T. Nakatsuka, T. Sakamoto, M. Ikehara and K. Takahashi
Journal of Oceanography Vol. 62 page： 639-648 2006
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Nitrate-nitrogen isotopic patterns in surface waters of the western and central equatorial Pacific. Reviewed
Yoshikawa, C., Y. Yamanaka and T. Nakatsuka
Journal of Oceanography Vol. 62 page： 511-525 2006
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d18O of tree-rings cellulose in two species (spruce and oak) as proxies of precipitation amount and relative humidity in Northern Japan. Reviewed
Tsuji, H., T. Nakatsuka and K. Takagi
Chemical Geology Vol. 231 page： 67-76 2006