著書など:

 
(5) 山下洋平 (2016) 極域海洋の非生物態有機物動態, 低温環境の科学事典, 河村公隆 他編, 朝倉書店, 82-83.
(4) Jaffé, R., K.M. Cawley, and Y. Yamashita (2014) Applications of Excitation Emission Matrix Fluorescence with Parallel Factor Analysis (EEM-PARAFAC) in Assessing Environmental Dynamics of Natural Dissolved Organic Matter (DOM) in Aquatic Environments: A Review, In Advances in the Physicochemical Characterization of Dissolved Organic Matter: Impact on Natural and Engineered Systems, Fernando Rosario-Ortiz ed, ACS Symposium Series, Vol. 1160, American Chemical Society, 27-73.
(3) 山下洋平 (2013) 2. 化学海洋学 - 有機物, 日本海洋学会創立70周年記念誌, 22.
(2) 山下洋平 (2012) 太平洋における溶存腐植様蛍光物質の分布 –北太平洋中層水による陸起源腐植物質輸送の可能性-, 月刊海洋, 44, 486-491.
(1) 山下洋平, 山田奈海葉, 田上英一郎 (2005) 海洋における有機物の代謝-生物体有機物から非生物態有機物へ- 海洋生命系のダイナミクス第三巻「海洋生物の連鎖-生命は海でそう連環しているか」, 木暮一啓編, 東海大学出版会, 266-281.


査読付き原著論文:

(66) Sjöstedt, Y., J.-P. Lapierre, Y. Yamashita,, and F. Baltar (2021) Editorial: Microbial utilization and transformation of dissolved organic matter in aquatic environments -from streams to the deep ocean. Frontiers in Microbiology, accepted.
(65) Mori, Y.,, J. Nishioka, S. Fujio, and Y. Yamashita (2021) Transport of dissolved black carbon from marginal sea sediments to the western North Pacific. Progress in Oceanography, 273, 102552.
(64) Yamashita, Y., D. Kojima, N. Yoshida, and H. Shibata (2021) Relationships between dissolved black carbon and dissolved organic matter in streams. Chemosphere, 271, 129824.
(63) Yamashita, Y., T. Tosaka, R. Bamba, R. Kamezaki, S. Goto, J. Nishioka, I. Yasuda, T. Hirawake, J. Oida, H. Obata, and H. Ogawa (2021) Widespread distribution of allochthonous fluorescent dissolved organic matter in the intermediate water of the North Pacific. Progress in Oceanography, 191, 102510.
(62) Goto, S., Y. Tada, K. Suzuki, and Y. Yamashita (2020) Evaluation of the production of dissolved organic matter by three marine bacterial strains. Frontiers in Microbiology, 11, 584419.
(61) Miyazaki, Y., K. Suzuki, E. Tachibana, Y. Yamashita, A. Müller, K. Kawana, and J. Nishioka (2020) New index of organic mass enrichment in sea spray aerosols linked with senescent status in marine phytoplankton. Scientific Reports, 10, 17042.
(60) Nishioka, J., H. Obata, H. Ogawa, K. Ono, Y. Yamashita, K. Lee, S. Takeda, and I. Yasuda (2020) Subpolar marginal seas fuel the North Pacific through the intermediate water at the termination of the global ocean circulation. Proceedings of the National Academy of Sciences of the United States of America, 117, 12665-12673.
(59) Hirawake, T., M. Uchida, H. Abe, I.D. Alabia, T. Hoshino, S. Masumoto, A. Mori, J. Nishioka, B. Nishizawa, A. Ooki, A. Takahashi, Y. Tanabe, M. Tojo, M. Tsuji, H. Ueno, H. Waga, Y. Watanabe, A. Yamaguchia, and Y. Yamashita (2021) Response and biodiversity of Arctic ecosystems to environmental change: Findings from the ArCS project. Polar Science, 27, 100533.
(58) Yamashita, Y., J. Nishioka, H. Obata, and H. Ogawa (2020) Shelf humic substances as carriers for basin-scale iron transport in the North Pacific. Scientific Reports, 10, 4505.
(57) Hooker, S.B., A. Matsuoka, R.M. Kudela, Y. Yamashita, K. Suzuki, and H.F. Houskeeper (2020) A global end-member approach to derive aCDOM(440) from near-surface optical measurements. Biogeosciences, 17, 475-497.
(56) Yamashita, Y., Y. Yagi, H. Ueno, A. Ooki, and T. Hirawake (2019) Characterization of the water masses in the shelf region of the Bering and Chukchi Seas with fluorescent organic matter. Journal of Geophysical Research: Oceans, 124, 7545–7556.
(55) Fujiyoshi, L., A. Sugimoto, Y. Yamashita, and X. Li (2019) Influence of soil N availability on the difference between tree foliage and soil δ15N from comparison of Mongolia and northern Japan. Ecological Indicators, 101, 1086-1093.
(54) Miyazaki, Y., Y. Yamashita, K. Kawana, E. Tachibana, S. Kagami, M. Mochida, K. Suzuki, and J. Nishioka (2018) Chemical transfer of dissolved organic matter from surface to sea spray water-soluble organic aerosol in the marine atmosphere. Scientific Reports, 8, 14681.
(53) Plancq, J. J.L. McColl, J.A. Bendle, O. Seki, J.M. Couto, A.C.G. Henderson, Y. Yamashita, K. Kawamura and J.L. Toney (2018) Genomic identification of the long-chain alkenone producer in freshwater Lake Toyoni, Japan: implications for temperature reconstructions. Organic Geochemistry, 125, 189-195.
(52) Mizuno, Y., J. Nishioka, T. Tanaka, Y. Tada, K. Suzuki, Y. Tsuzuki, A. Sugimoto, and Y. Yamashita (2018) Determination of the freshwater origin of Coastal Oyashio Water using humic-like fluorescence in dissolved organic matter. Journal of Oceanography, 74, 509-521.
(51) Tada, Y., R. Nakaya, S. Goto, Y. Yamashita, and K. Suzuki (2017) Distinct bacterial community and diversity shifts after phytoplankton-derived dissolved organic matter addition in a coastal environment. Journal of Experimental Marine Biology and Ecology, 495, 119-128.
(50) Nakane, M., T. Ajioka, and Y. Yamashita (2017) Distribution and sources of dissolved black carbon in surface waters of the Chukchi Sea, Bering Sea, and the North Pacific Ocean. Frontiers in Earth Science, 5, 34.
(49) Yamashita, Y., F. Hashihama, H. Saito, H. Fukuda, and H. Ogawa (2017) Factors controlling the geographical distribution of fluorescent dissolved organic matter in the surface waters of the Pacific Ocean. Limnology and Oceanography, 62, 2360-2374.
(48) Goto, S., Y. Tada, K. Suzuki, and Y. Yamashita (2017) Production and reutilization of fluorescent dissolved organic matter by a marine bacterial strain, Alteromonas macleodii. LFrontiers in Microbiology, 8, 507.
(47) Nosaka, Y., Y. Yamashita, and K. Suzuki (2017) Dynamics and Origin of transparent expolymer particles in the Oyashio region of the western subarctic Pacific during the spring diatom bloom. Frontiers in Marine Science, 4, 79.
(46) Tanaka, K., N. Takesue, J. Nishioka, Y. Kondo, A. Ooki, K. Kuma, T. Hirawake, and Y. Yamashita (2016) The conservative behavior of dissolved organic carbon in surface waters of the southern Chukchi Sea, Arctic Ocean, during early summer. Scientific Reports, 6, 34123.
(45) Lu, C.-J., R. Benner, C.G. Fichot, H. Fukuda, Y. Yamashita, and H. Ogawa, 2016. Sources and transformations of dissolved lignin phenols and chromophoric dissolved organic matter in Otsuchi Bay, Japan. Frontiers in Marine Science, 3, 85.
(44) Yamashita, Y., C.G. Fichot, Y. Shen, R. Jaffé, and R. Benner (2015) Linkages among fluorescent dissolved organic matter, dissolved amino acids and lignin-derived phenols in a river-influenced ocean margin. Frontiers in Marine Science, 2, 92.
(43) Yamashita, Y., C.-J. Lu, H. Ogawa, J. Nishioka, H. Obata, and H. Saito (2015) Application of in situ fluorometer to determine the distribution of fluorescent dissolved organic matter in the open ocean. Marine Chemistry, 177, 298-305.
(42) Fu, P., K. Kawamura, J. Chen, M. Qin, L. Ren, Y. Sun, Z. Wan, L.A. Barrie, E. Tachibana, A. Ding, and Y. Yamashita (2015) Fluorescent water-soluble organic aerosols in the High Arctic atmosphere. Scientific Reports, 5, 9845.
(41) Yamashita, Y., L.S. McCallister, B.P. Koch, M. Gonsior, and R. Jaffé (2015) Dynamics of dissolved organic matter in fjord ecosystems: Contributions of terrestrial dissolved organic matter in the deep layer. Estuarine, Coastal and Shelf Science, 159, 37-49.
(40) Lu, Y., J.W. Edmonds, Y. Yamashita, B. Zou, A. Jaegge, and M. Baxley (2015) Spatial Variation in the Origin and Reactivity of Dissolved Organic Matter in Oregon-Washington Coastal Waters. Ocean Dynamics, 65, 17-32.
(39) Ding, Y., Y. Yamashita, J. Jones, and R. Jaffé (2015) Dissolved black carbon in boreal forest and glacial rivers of central Alaska: Assessment of biomass burning vs. anthropogenic sources. Biogeochemistry, 123, 15-25.
(38) Hioki, N., K. Kuma, Y. Morita, R. Sasayama, A. Ooki, Y. Kondo, H. Obata, J. Nishioka, Y. Yamashita, S. Nishino, T. Kikuchi, and M. Aoyama (2014) Laterally spreading iron, humic-like dissolved organic matter and nutrients in cold, dense subsurface water of the Arctic Ocean. Scientific Reports, 4, 6775.
(37) Tanaka, K., K. Kuma, K. Hamasaki, and Y. Yamashita (2014) Accumulation of humic-like fluorescent dissolved organic matter in the Japan Sea. Scientific Reports, 4, 5292.
(36) Maie, N., S. Sekiguchi, A. Watanabe, K. Tsutsuki, Y. Yamashita, L. Melling, K. Cawley, E. Shima, and R. Jaffé (2014) Dissolved organic matter dynamics in the oligo/meso-haline zone of wetland-influenced coastal rivers. Journal of Sea Research, 91, 58-69.
(35) Lu, Y., J.E. Bauer, E.A. Canuel, R.M. Chambers, Y. Yamashita, R. Jaffé, and A. Barrett (2014) Effects of land use on sources and ages of inorganic and organic carbon in temperate headwater streams. Biogeochemistry, 119, 275-292.
(34) Romera-Castillo, C., M. Chen, Y. Yamashita, and R. Jaffé (2014) Fluorescence characteristics of size-fractionated dissolved organic matter: Implications for a molecular assembly based structure? Water Research, 55, 40-51.
(33) Cawley, K.M., Y. Yamashita, N. Maie, and R. Jaffé (2014) Using optical properties to quantify fringe mangrove inputs to the dissolved organic matter (DOM) pool in a subtropical estuary. Estuaries and Coasts, 37, 399-410.
(32) Yamashita, Y., Y. Nosaka, K. Suzuki, H. Ogawa, K. Takahashi, and H. Saito (2013) Photobleaching as a factor controlling spectral characteristics of chromophoric dissolved organic matter in open ocean. Biogeosciences, 10, 7207-7217.
(31) Yamashita, Y., J.N. Boyer, and R. Jaffé (2013) Evaluating the distribution of terrestrial dissolved organic matter in a complex coastal ecosystem using fluorescence spectroscopy. Continental Shelf Research, 66, 136-144.
(30) 神田穣太, 石井雅男, 小川浩史, 小埜恒夫, 小畑元, 川合美千代, 鈴村昌弘, 本多牧生, 山下洋平, 渡邉豊 (2013) 海洋学の10年展望(Ⅱ)-日本海洋学会将来構想委員会化学サブグループの議論から- 海の研究, 22, 219-251.
(29) Lu, Y., J.E. Bauer, E.A. Canuel, Y. Yamashita, R.M. Chambers, and R. Jaffé, (2013) Photochemical and microbial alteration of dissolved organic matter in temperate headwater streams associated with different land use. Journal of Geophysical Research: Biogeosciences, 118, 566-580.
(28) Ding, Y., Y. Yamashita, W.K. Dodds, and R. Jaffé (2013) Dissolved black carbon in grassland streams: Is there an effect of recent fire history? Chemosphere, 90, 2557–2562.
(27) Jaffé, R., Y. Yamashita, N. Maie, W.T. Cooper, T. Dittmar, W.K. Dodds, J.B. Jones, T. Myoshi, J.R. Ortiz-Zayas, D.C. Podgorski, and A. Watanabe (2012) Dissolved organic matter in headwater streams: Compositional variability across climatic regions of North America. Geochimica Cosmochimica Acta, 94, 95-108.
(26) Maie, N., Y. Yamashita, R.M. Cory, J.N. Boyer, and R. Jaffé (2012) Application of excitation emission matrix fluorescence monitoring in the assessment of spatial and seasonal drivers of dissolved organic matter composition: Sources and physical disturbance controls. Applied Geochemistry, 27, 917-929.
(25) Yamashita, Y., B.D. Kloeppel, J. Knoepp, G.L. Zausen, and R. Jaffé (2011) Effects of watershed history on dissolved organic matter characteristics in headwater streams. Ecosystems, 14, 1110-1122.
(24) Pisani, O., Y. Yamashita, and R. Jaffé (2011) Photo-dissolution of flocculent, detrital material in aquatic environments: Contributions to the dissolved organic matter pool. Water Research, 45, 3836-3844.
(23) Yamashita, Y., A. Panton, C. Mahaffey, and R. Jaffé (2011) Assessing the spatial and temporal variability of dissolved organic matter in Liverpool Bay using excitation–emission matrix fluorescence and parallel factor analysis. Ocean Dynamics, 61, 569-579.
(22) Shank, G.C., A. Evans, Y. Yamashita, and R. Jaffé (2011) Solar radiation-enhanced dissolution of particulate organic matter from coastal marine sediments. Limnology and Oceanography, 56, 577-588.
(21) Yamashita, Y., L.J. Scinto, N. Maie, and R. Jaffé (2010) Dissolved organic matter characteristics across a subtropical wetland’s landscape: application of optical properties in the assessment of environmental dynamics. Ecosystems, 13, 1006-1019.
(20) Yamashita, Y., R. M. Cory, J. Nishioka, K. Kuma, E. Tanoue and R. Jaffé (2010) Fluorescence characteristics of dissolved organic matter in the deep waters of the Okhotsk Sea and the northwestern North Pacific Ocean. Deep-Sea Research Part II, 57, 1478-1488.
(19) Nagata, T., C. Tamburini, J. Arístegui, F. Baltar, A. Bochdansky, S. Fonda-Umani, H. Fukuda, A. Gogou, D. A. Hansell, R. L. Hansman, G. J. Herndl, C. Panagiotopoulos, T. Reinthaler, R. Sohrin, P. Verdugo, N. Yamada, Y. Yamashita, T. Yokokawa and D. H. Bartlett (2010) Emerging concepts on microbial processes in the bathypelagic ocean – ecology, biogeochemistry, and genomics. Deep-Sea Research Part II, 57, 1519-1536.
(18) Chen, C. R. M. Price, Y. Yamashita and R. Jaffé (2010) Comparative study of dissolved organic matter from groundwater and surface water in the Florida coastal Everglades using multi-dimensional spectrofluorometry combined with multivariate statistics. Applied Geochemistry, 25, 872-880.
(17) Williams, C.J., Y. Yamashita, H. F. Wilson, R. Jaffé and M. A. Xenopoulos (2010) Unraveling the role of land use and microbial activity in shaping dissolved organic matter characteristics in stream ecosystems. Limnology and Oceanography, 55, 1159-1171.
(16) Yamashita, Y., N. Maie, H. Briceño and R. Jaffé (2010) Optical characterization of dissolved organic matter in tropical rivers of the Guayana Shield, Venezuela. Journal of Geophysical Research, 105, G00F10.
(15) 山下洋平 (2010) 海洋における発色団含有溶存有機物の機能と動態に関する研究. 海の研究, 19, 41-56.
(14) Santín, C., Y. Yamashita, X. L. Otero, M. Á. Álvarez and R. Jaffé (2009) Characterizing humic substances from estuarine soils and sediments by excitation-emission matrix spectroscopy and parallel factor analysis. Biogeochemistry, 69, 131-147.
(13) Yamashita, Y. and E. Tanoue (2009) Basin scale distribution of chromophoric dissolved organic matter in the Pacific Ocean. Limnology and Oceanography, 54, 598-609.
(12) Yamashita, Y. and R. Jaffé (2008) Characterizing the interactions between trace metal and dissolved organic matter using excitation-emission matrix and parallel factor analysis. Environmental Science and Technology, 42, 7374-7379.
(11) Yamashita, Y. and and E. Tanoue (2008) Production of bio-refractory fluorescent dissolved organic matter in the ocean interior. Nature Geoscience, 1, 579-582.
(10) Yamashita, Y., R. Jaffé, N. Maie and E. Tanoue (2008) Assessing the dynamics of dissolved organic matter (DOM) in coastal environments by excitation emission matrix fluorescence and parallel factor analysis (EEM-PARAFAC). Limnology and Oceanography, 53, 1900-1908.
(9) Yamashita, Y., A. Tsukasaki, T. Nishida and E. Tanoue (2007) Distribution of chromophoric dissolved organic matter in the Southern Ocean. Marine Chemistry, 106, 498-509.
(8) Yamashita, Y. and E. Tanoue (2006) Quantitative and qualitative characteristics of chromophoric dissolved organic matter in Pacific subarctic and subtropical surface waters. Research in Organic Geochemistry, 21, 13-22.
(7) Yamashita, Y. and E. Tanoue (2004) In situ production of chromophoric dissolved organic matter in coastal environments. Geophysical Research Letters, 31, L14302, doi:10.1029/2004GL019734
(6) Yamashita, Y. and E. Tanoue (2004) Chemical characteristics of amino acid-containing dissolved organic matter in seawater. Organic Geochemistry, 35, 679-692.
(5) Takata, H., K. Kuma, S. Iwade, Y. Yamajyoh, A. Yamaguchi, S. Takagi, K. Sasaoka, Y. Yamashita, E. Tanoue, T. Midorikawa, K. Kimura and J. Nishioka (2004) Source of Fe(III)-complexing organic ligands in the surface water of the northwestern North Pacific Ocean. Marine Chemistry, 86, 139-157.
(4) Tani, H., J. Nishioka, K. Kuma, H. Takata, Y. Yamashita, E. Tanoue and T. Midorikawa (2003) Iron (III) hydroxide solubility and humic-type fluorescent organic matter in the deep water column of the Okhotsk Sea and the northwestern North Pacific Ocean. Deep Sea Research Part I, 50, 1063-1078.
(3) Yamashita, Y. and E. Tanoue (2003) Chemical characterization of protein-like fluorophores in DOM in relation to aromatic amino acids. Marine Chemistry, 82, 255-271.
(2) Yamashita, Y. and E. Tanoue (2003) Distribution and alteration of amino acids in bulk DOM along a transect from bay to oceanic waters. Marine Chemistry, 82, 145-160.
(1) 田中剛毅, 山下洋平, 中林和重 (2001) 溶存酸素濃度の過飽和状態が養液栽培トマトの生育および養分吸収に及ぼす影響. 植物工場学会誌, 13, 21-28.