RESUME PROFESSOR KIMITAKA KAWAMURA (5 June 2019)

Professor of Chemistry Chubu Institute for Advanced Studies, Chubu University

1200 Matsumoto-cho, Kasugai 487-8501, Japan phone: +81-568-51-9330, fax: +81-568-51-4736

e-mail: kkawamura@isc.chubu.ac.jphttp://www.isc.chubu.ac.jp/kawamura/kawamuraTop-e.htm

NATIONALITY: Japanese DATE OF BIRTH: June 1, 1951 RESEARCH INTERESTS: Organic aerosols relevant to water-soluble properties and climate effects,

chemical composition and transformation of aerosols, long-range atmospheric transport of Asian aerosols over the remote ocean including polar region, and snow and ice core geochemistry for organics.

EDUCATION: Ph.D. (1981) Thesis: “Geochemical studies of fatty acids and their related compounds in recent

sediments” Department of Chemistry, Faculty of Science, Tokyo Metropolitan University, Japan M.S. (1978) Department of Chemistry, Faculty of Science, Tokyo Metropolitan University, JapanB.S. (1974) Department of Chemistry, Faculty of Science, Shizuoka University, Japan

ACADEMIC EXPERIENCE: Professor (2016.4 to present), Chubu Institute for Advanced Studies, Chubu University Emeritus Professor (2016.4), Hokkaido University Professor (1996 to 2016.3), Institute of Low Temperature Science, Hokkaido University

Atmospheric chemistry of continental and marine aerosols, organic geochemistry of marine particulate matter and sediments, snow and ice core chemistry, isotope geochemistry of environmental samples

Associate Professor (1987-1996), Department of Chemistry, Tokyo Metropolitan University Organic geochemistry and atmospheric chemistry of urban and remote marine aerosols, and marine sediments, and organic chemistry of snow and ice core

Visiting Investigator (1985-1987), Department of Chemistry, Woods Hole Oceanographic Institution Studies of organic compounds in the marine aerosols from the Pacific

Post Doctoral Fellow (1981-1985), Institute of Geophysics and Planetary Physics, University of California at Los Angeles, Studies on polar organic compounds in rain and aerosols from Los Angeles

Post Doctoral Fellow (1981), Japan Society for the Promotion of Science (JSPS) Studies on polyunsaturated fatty acids in the particulate organic matter, sinking particles and surface sediments from Lake Haruna

AWARDS AND HONORS: JSPS award for postdoctoral position, 1981 Academic award of Organic Geochemical Society of Japan, July 18, 2001 Meteorological Society of Japan, Horiuchi Award, October 10, 2002 Award of Geochemical Society of Japan, September 27, 2005 Nissan Science Award, Nissan Science Foundation, March 2007 Geochemistry Research Association, The 36th Miyake Award, October 24, 2008 Haagen-Smit Prize, Elsevier Atmospheric Environment, November 5, 2013 Doctor Honoris Causa of Aix-Marseille University, France, November 25, 2013 Listed in Who’s Who in the World, 2014 Hokkaido University President's Award for Outstanding Research, March 2014 Geochemistry Fellow (Geochemical Society), March 2017 AGU (American Geophysical Union) Fellow, December 2018

SERVICE FOR SCIENTIFIC COMMUNITIES:

Local Organization Committee for the Joint International Meeting of 8th CACGP Symposium and 2nd IGAC Conference, Fuji-Yoshida, Japan (1994)

Member of PASC (Polar Atmospheric and Snow Chemistry) of IGAC (International Global Atmospheric Chemistry Program) (1994-1998)

Nomination Committee of American Geophysical Union (1995-1998) Member of IAMAS Commission on Atmospheric Chemistry and Global Pollution (CACGP)

(1998-2006) Vice President of CACGP (2006-2010) Science Steering Committee of International ACE-Asia Committee (1998-2001) International Union of Pure and Applied Chemistry (IUPAC), Commission on Atmospheric

Chemistry (VI.2) Associate Member (1998-2000) International Union of Pure and Applied Chemistry (IUPAC) Fellow (2001-2004) 12th Goldschmidt Conference, Davos, Switzerland, August, 2002, International Program

Committee and Session Co-Convener (S23: Ocean productivity: past and present) 13th Goldschmidt Conference, Kurashiki, Japan, September 2003, Organizing Committee,

International Program Committee and Session Co-Convener (S04: Long-range atmospheric transport of terrestrial materials over the ocean)

15th Goldschmidt Conference, Moscow, Idaho, USA, May 2005, Organizing Committee, International Program Committee and Session Co-Convener (S05: Atmospheric aerosols and reactive gases: Their impacts on atmospheric composition and air quality over the Asian and Pacific regions)

Session Co-convener, Aerosol chemistry and the interactions between aerosols and gas phase chemistry, Global Atmospheric Chemistry Conference 2006, Cape Town, South Africa, September 2006

Session Co-convener (M15: Atmospheric Composition Change: Air Pollution in the Global Environment), THE JOINT IAMAS-IAPSO-IACS JOINT ASSEMBLY 2009 (MOCA-09), Montreal, Canada, 7.19-29.2009

Program committee and Session Co-convener (Pollutant transformation and loss: Enhancing prognostic capability), IGAC/CACGP Joint Conference, Atmospheric Chemistry: Challenging the Future, July 11-16, 2010, Halifax, Canada

Session Co-convener (Tropospheric processes and processing: Pollution and biogeochemical cycling), 2011 International Union of Geodesy and Geophysics (IUGG) General Assembly, Melbourne, Australia, 28 June - 7 July 2011

President of The Japanese Association of Organic Geochemists, 2011-2015 Vice President of The Japanese Society of Atmospheric Chemists, 2013-2014 Session Co-convener, Atmospheric Chemistry on Gas, Aerosol and Snow/Ice, Asia Oceania

Geosciences Society (AOGS) 11th Annual Meeting, Sapporo, Japan, 28 July to 1 August 2014

26th Goldschmidt Conference, Yokohama, Japan, June 26-July 1, 2016, Session Co-conveners (13e: Environmental Isotopes of Organic Aerosols in the Atmosphere, and 12h: Atmospheric Aerosols and their Impacts on Climate and Ecosystems)

Co-convener, Frontiers of Atmospheric Aerosol Studies: Toward the Understanding of the Health and Climatic Effects, Nagoya, Japan, January 23-24, 2018

EDITORIAL EXPERIENCES Associate Editor of Geochemical Journal, 1998-2003 Associate Editor of Journal of Meteorological Society of Japan, 1996-1998 Associate Editor of Researches in Organic Geochemistry, 1995-2011 Scientific Advisory Board of the ESPERE (Environmental Science Published for Everybody

Round the Earth) Association (2004- present) Editorial Advisory Board member of Atmospheric Pollution Research (Turkish National

Committee for Air Pollution Research and Control), 2009 to present Editorial Board of Atmosphere (MDPI Publishing, Basel, Switzerland), 2010 to present. Editorial Board of International Journal of Oceanography (Hindawi Publishing Corporation,

Cairo and New York), 2010 to 2017 Editorial Board Member of Atmospheric Environment (Elsevier), 2013 to present Co-Editor of Atmospheric Chemistry and Physics (European Geophysical Union), 2016-present Editorial Board Member of Scientific Reports (Springer Nature), 2017-present Editorial Review Board Member of Aerosol Science and Engineering (Springer), 2017-present

INVITED/KEYNOTE SPEECH/LECTURES (Outside of Japan) 1. Kawamura K., Organic compounds in Los Angeles atmosphere and rain. A lecture presented at

University of Massachusetts, Boston Harbor Campus, 1985, 4, Boston, USA. 2. Kawamura K., Organic pollutants in Los Angeles rain, fog and atmosphere. A lecture presented at

Swiss Federal Institute for Water Resources and Water Pollution Control (EAWAG), 1985, 9, Dubendorf, Switzerland.

3. Kawamura K. and I. R. Kaplan, Generation of aliphatic acid anions by heating of organic geopolymers. Penrose Conference, Geochemistry of Waters in Deep Sedimentary Basins, 1987, 3, Oxnard, California, USA.

4. Kawamura K. and I. R. Kaplan, Organic acids in Los Angeles atmosphere: motor exhaust emission and secondary production. The Sixth International Symposium of the Commission of Atmospheric Chemistry and Global pollution on Global Atmospheric Chemistry, 1987, 8, Peterborough, Canada.

5. Kawamura K. and R. B. Gagosian, Mid-chain ketocarboxylic acids in marine aerosols from the North Pacific, SABOAC II (The Scientific Application of Baseline Observations of Atmospheric Composition) Conference, Aspendale, Australia, October, 1988.

6. Kawamura K., N. Handa and Y. Nozaki, w-Oxoacids as potential tracers for the transport of organic matter from the atmosphere to deep-sea environments. The 1989 International Chemical Congress of Pacific Basin Societies, Honolulu, USA, December 1989.

7. Kawamura K., A. Yanase and L. A. Barrie, Long chain dicarboxylic acids in the arctic aerosols: atmospheric transport of soil dusts over the Arctic. American Geophysical Union Fall Meeting, San Francisco, California, USA, December 10-15, 1995.

8. Kawamura K., Tropospheric chemistry and ice core studies on organic compounds in the polar regions, IAMAS/IAPSO Joint Assemblies of the International Association of Meteorology and Atmospheric Sciences, Melbourne, July 1-9, 1997.

9. Kawamura K., Determination of low molecular weight dicarboxylic acids in aerosols and ice from Greenland and Antarctica, Laboratoire de Glaciologie et Géophysique de I'Environnement, CNRS, St. Martin d'Heres, Grenoble, France, 30 September, 1997.

10. Kawamura K., Water soluble organic aerosols over the Pacific Ocean and potential impact on climate, International Symposium on Atmospheric Chemistry and Future Global Environment, Nagoya, Japan, 11-13 November, 1977.

11. Kawamura K. and Y. Ishimura, Molecular compositions and seasonal changes of lipids in the marine aerosols over Chichi-Jima Island, western North Pacific, AGU/ASLO Ocean Science Meeting, San Antonio, Texas, January 24-28, 2000.

12. Simoneit B. R. T., Kobayashi M., Kawamura K., and Mochida M., Saccharides, lipids and oxidation products in Asian dust and marine aerosols of the East Asia/Pacific region, 13th Goldschmidt Conference, Kurashiki, Japan, 7-12 September, 2003.

13. Bendle J. and K. Kawamura, Stable carbon isotopic composition of n-alkanes in the marine aerosols from the western pacific: Implications for the source and atmospheric transport, 15th Goldschmidt Conference, Moscow, Idaho, USA, May 20-25, 2005.

14. Kawamura K., Organic Composition of Atmospheric Aerosols from China, A lecture presented at Institute of Atmospheric Physics, Beijing, China, June 1, 2006.

15. Kawamura K. and Y. Ishimura, Molecular compositions and seasonal changes of lipids in the marine aerosols over Chichi-Jima Island, western North Pacific, AGU/ASLO Ocean Science Meeting, San Antonio, Texas, January 24-28, 2000.

16. Kawamura K., Long-term variations of molecular compositions of dicarboxylic acids, ketoacids and α-dicarbonyls in marine aerosols over the western North Pacific, 8th Intern. Symposium on Advanced Environmental Monitoring, Sapporo, Japan, 29 June to 1 July, 2010.

17. Kawamura K., Low molecular weight dicarboxylic acids, glyoxal and glyoxylic acid in the North Pacific aerosols and their stable carbon isotopic composition: Source and atmospheric processing, IUGG (International Union of Geodesy and Geophysics), Melbourne, June 28 to July 7, 2011.

18. Kawamura K., Seasonal and decadal distributions of low molecular weight dicarboxylic acids in

the remote marine aerosols and their stable carbon isotopic composition, The 6th International Symposium on Chemical-Environmental-Biomedical Technology-2011 (isCEBT-2011), National Tsing Hua University, Hsinchu, Taiwan, September 4 to 7, 2011.

19. Kimitaka Kawamura, Seasonal distributions of low molecular weight dicarboxylic acids in the remote marine aerosols and their stable carbon isotopic composition, AGU Fall Meeting, San Francisco, December 5-9, 2011.

20. Kawamura K., Studies on Atmospheric Organic Aerosols: Enrichment of 13C in oxalic and other organic acids during photochemical ageing, Invited lecture at State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Science, Guiyang, China, May 23. 2013.

21. Kimitaka Kawamura, Atmospheric Organic Aerosols: Dynamics of dicarboxylic acids and their influence on earth climate, Ceremony of Doctor Honoris Causa, Aix-Marseille University, France, 25 November 2013.

22. Kawamura K., Photochemical aging of organic aerosols: Enrichment of 13C in oxalic and other organic acids in the remote marine atmosphere, Invited seminar at Institute of Earth Environment, Chinese Academy of Sciences in Xi’an, China, April 29, 2014.

23. P. FU, Kimitaka KAWAMURA, Yohei YAMASHITA, Jing CHEN, Mingyue QIN, Yele SUN, Zifa WANG, Leonard BARRIE, Fluorescence Characterization of Water-soluble Organic Matter in the High Arctic Atmosphere, 11th Annual Meeting of Asia Oceania Geosciences Society, Sapporo, Japan, 28 July to 1 August, 2014.

24. Kawamura, K. and E. Tachibana, Decadal and seasonal distributions of low molecular weight dicarboxylic acids, oxoacids and a-dicarbonyls in the marine aerosols from the western North Pacific, 95th American Meteorological Society Annual Meeting/17th Conference of Atmospheric Chemistry, 4-8 January 2015, Phoenix, USA.

25. Kawamura, K., E. Tachibana, Y. Sakamoto, and J. Hirokawa, Production of low molecular weight dicarboxylic acids, oxoacids and a-dicarbonyls: Laboratory oxidation of isoprene with ozone, International Workshop on Heterogeneous Kinetics Related to Atmospheric Aerosols, 2015 August 9-10, Beijing, China.

26. Kawamura, K. and E. Tachibana, Stable carbon isotopic composition of low molecular weight dicarboxylic acids and oxoacids: Seasonal and decadal trends in the marine aerosols from the western North Pacific, 25th Goldschmidt Conference, August 17-21, 2015, Prague, Czech Republic.

27. Seki O, Schmidt D, Mackensen A, Kawamura K & Pancost R, Evidence for coupling of climate and CO2 during the late Neogene cooling, 25th Goldschmidt Conference, August 17-21, 2015, Prague, Czech Republic.

28. Kawamura, K., Decadal and seasonal distributions of low molecular weight dicarboxylic acids and related compounds, and inorganic ions in the marine aerosols from the western North Pacific, The 8th National Conference on Environmental Chemistry, Guanzhou, China, November 5-8, 2015.

29. Kawamura, K., Seasonal and decadal distributions of low molecular weight dicarboxylic acids and their stable isotope ratios in the marine aerosols from the western North Pacific, Guanzhou Institute of Geochemistry, Guanzhou, China, November 7, 2015.

30. Kawamura K. and Tachibana E., Seasonal and Decadal Variations of Stable Carbon Isotopic Composition of Oxalic, Malonic and Succinic Acids in Marine Aerosols from the Western North Pacific, Goldschmidt 2016, Yokohama, Japan, June 27 to July 1, 2016.

31. Zhang Y. Kawamura K., Agrios K., Lee M., and Szidat S., Radiocarbon Measurement of Carbonaceous Aerosols in the Outflow from Northeast China, Goldschmidt 2016, Yokohama, Japan, June 27 to July 1, 2016.

32. Miyazaki Y., Coburn S., Ono K. Ho D. Pierce B., Kawamura K. and Volkamer R., Contribution of Dissolved Organic Carbon to Submicron Water-Soluble Organic Aerosols in the Marine Boundary Layer over the Eastern Equatorial Pacific, Goldschmidt 2016, Yokohama, Japan, June 27 to July 1, 2016.

33. K. Kawamura, Y. Fukuda and C. Zhu, Tracer organic matter for bioaerosol research: Sugar compounds from fungal spores, Ibaraki Univ.-IRSN international workshop on atmospheric radio-cesium and bio-aerosol emission, February 19, 2018, Library hall in Ibaraki University, Mito, Japan.

34. K. Kawamura, Y. Fukuda and C. Zhu, Tracer organic matter for bioaerosol research: Sugar compounds from fungal spores, Ibaraki Univ.-IRSN international workshop on atmospheric radio-cesium and bio-aerosol emission, February 19, 2018, Library hall in Ibaraki University, Mito, Japan.

35. K. Kawamura, Long-term trends of water-soluble organic aerosols in the western North Pacific: Environmental changes in the marine atmosphere, The International Workshop on Surface-Earth System Science, 26-29 March 2018, Tianjin University, China.

36. Kimitaka Kawamura, Molecular Distributions of Water-soluble Organic Acids in Aerosols: Implications for Atmospheric Chemistry and Climate Change, South China University of Technology, Guanzhou, China, 2019.1.11.

37. Kimitaka Kawamura, Molecular Distributions of Water-soluble Organic Acids in Aerosols, Rain, Snow and Ice: Implications for Atmospheric Environment and Climate Science, TROPOS, Leipzig, Germany. April 16, 2019.

38. Kimitaka Kawamura, Bhagawati Kunwar, Kazuyuki Kita, Yasuhito Igarashi, Fungal spores as emission sources of 137Cs in ambient aerosols from Fukushima, International Workshop on Surface-Earth System Science, Tianjin, China, May 12-15, 2019.

PUBLICATIONS: 418 papers in peer-reviewed journals, 90 of which have been published in AGU journals. h-index: 64, total citation: 15,073 (Researcher ID, 2019.6.4); h-index: 78, total citation: 23,102 (Google Scholar, 2019.6.4) List of publications 1978 1. Kawamura, K., M. Yamazaki, and R. Ishiwatari (1978), Unsaturated fatty acids in lake sediments,

Res. Org. Geochem., 2, 30-36. 2. Ishiwatari, R. and K. Kawamura (1978), Variation of fatty acid composition in a sediment of Lake

Biwa, In (Ed. S. Horie): Paleolimnology of Lake Biwa and the Japanese Pleistocene, 5, 181-194. 3. Ishiwatari, R. and K. Kawamura (1978), Organic geochemistry of a 200-meter core sample from

Lake Biwa. IV. Variation of fatty acid composition in the upper 5-meter layers, Proc. Japan Acad., 54, 75-80.

1979 4. Kawamura, K., R. Ishiwatari, and M. Yamazaki (1979), Polyunsaturated fatty acids in surface

lacustrine sediments, In (Ed. S. Horie): Paleolimnology of Lake Biwa and the Japanese Pleistocene 6, 206-213.

1980 5. Kawamura, K., R. Ishiwatari, and M. Yamazaki (1980), Identification of polyunsaturated fatty acids

in surface lacustrine sediments, Chem. Geol., 28, 31-39. 1981 6. Ogura, K., H. Sakaki, K. Kawamura, K. Fukushima and R. Ishiwatari (1981), Geochemical

characterization of the 1,000 m core sample of Lake Biwa. II. Grain size, minerals, carbon, nitrogen and organic substances, In (Ed. S. Horie): Paleolimnology of Lake Biwa and the Japanese Pleistocene, 8, 167-186.

7. Kawamura, K. and R. Ishiwatari (1981), Polyunsaturated fatty acids in a lacustrine sediment as a possible indicator of paleoclimate, Geochim. Cosmochim. Acta, 45, 149-155.

8. Kawamura, K. and R. Ishiwatari (1981), Experimental diagenesis of fatty acids in a recent sediment: changes in their existent forms upon heating, Geochem. J., 15, 1-8.

9. Kawamura, K. and R. Ishiwatari (1981), Fatty acid diagenesis in a 200-meter sediment core of Lake Biwa, Verh. Internat. Verin. Limnol., 21, 551.

1982 10. Kawamura, K. and R. Ishiwatari (1982), Tightly bound b-hydroxy acids in a recent sediment,

Nature, 297, 144-145. 11. Ishiwatari, R. and K. Kawamura (1982), Abundance of humic compounds in the 200-meter

sediment core sample from Lake Biwa, In (Ed. S. Horie): Paleolimnology of Lake Biwa and the Japanese Pleistocene, 9, 103-111.

12. Ishiwatari, R., K. Ogura, and K. Kawamura (1982), Total carbon, total nitrogen and humic compounds in the 1000-meter sediment core from Lake Biwa, In (Ed. S. Horie): Paleolimnology of Lake Biwa and the Japanese Pleistocene, 9, 112-120.

1983 13. Kawamura, K. and I. R. Kaplan (1983), Organic compounds in the rainwater of Los Angeles,

Environ. Sci. & Technol., 17, 497-501. 14. Kawamura, K. and R. Ishiwatari (1983), Vertical distribution of fatty acids and related compounds

in a 200-meter sediment of Lake Biwa, In (Ed. S. Horie): Paleolimnology of Lake Biwa and the Japanese Pleistocene, 10, 229-232.

1984 15. Kawamura, K. and R. Ishiwatari (1984), Fatty acid geochemistry of a 200-meter sediment core

from Lake Biwa, Japan, Geochim. Cosmochim. Acta, 48, 251-266. 16. Kawamura, K. and I. R. Kaplan (1984), Capillary gas chromatography determination of volatile

organic acids in rain and fog samples, Anal. Chem., 56, 1616-1620. 17. Kawamura, K. and R. Ishiwatari (1984), Tightly bound aliphatic acids in Lake Biwa sediments:

their origin and stability, Org. Geochem., 7, 121-126. 1985 18. Kawamura, K., S. Steinberg, and I. R. Kaplan (1985), Capillary GC determination of short-chain

dicarboxylic acids in rain, fog and mist, Intern. J. Environ. Anal. Chem., 19, 175-188. 19. Steinberg, S., K. Kawamura, and I. R. Kaplan (1985), The determination of a-keto acids and

oxalic acid in rain, fog and mist by HPLC, Intern. J. Environ. Anal. Chem., 19, 251-260. 20. Kawamura, K. and R. Ishiwatari (1985), Conversion of sedimentary fatty acids from extractable

(unbound + bound) to tightly bound form during mild heating, Org. Geochem., 8, 197-201. 21. Kawamura, K. and R. Ishiwatari (1985), Behavior of lipid compounds on laboratory heating of a

recent sediment, Geochem. J., 19, 113-116. 22. Kawamura, K. and R. Ishiwatari (1985), Distribution of lipid class compounds in bottom

sediments of freshwater lakes with different trophic status in Japan, Chem. Geol., 51, 123-133. 23. Kawamura, K., L. Ng, and I. R. Kaplan (1985), Determination of organic acids (C1-C10) in the

atmosphere, motor-exhausts and engine oils, Environ. Sci. and Technol., 19, 1082-1086. 24. Ogura, K., M. Ochiai, K. Kawamura, K. Fukushima, M. Shioya, S. Yamamoto, and R. Ishiwatari

(1985), Early diagenesis of organic matter in water of Lake Haruna (I): Flux of organic matter to the bottom by determination of carbon and nitrogen of sediment trap sample, particulates and sediments, Japanese J. Limnol., 46, 297-302.

1986 25. Kawamura, K. and I. R. Kaplan (1986), Biogenic and anthropogenic organic compounds in rain

and snow samples collected in southern California, Atmos. Environ., 20, 114-124. 26. Kawamura, K. and I. R. Kaplan (1986), Compositional change of organic matter in rainwater

during precipitation events, Atmos. Environ., 20, 527-535. 27. Kawamura, K., E. Tannenbaum, B. Huizinga, and I. R. Kaplan (1986), Volatile organic acids

generated from kerogen during laboratory heating, Geochem. J., 20, 51-59.

28. Kawamura, K., E. Tannenbaum, B. Huizinga, and I. R. Kaplan (1986), Long-chain carboxylic acids in pyrolysates of Green River kerogen, Org. Geochem., 10, 1059-1065.

1987 29. Kawamura, K. and I. R. Kaplan (1987), Motor-exhaust emissions as a primary source for

dicarboxylic acids in Los Angeles ambient air, Environ. Sci. and Technol., 21, 105-110. 30. Kawamura, K. and R. B. Gagosian (1987), Implications of w-oxocarboxylic acids in the remote

marine atmosphere for photo-oxidation of unsaturated fatty acids, Nature, 325, 330-332. 31. Kawamura, K. and R. B. Gagosian (1987), Identification of w-oxocarboxylic acids as acetal esters

in aerosols using capillary gas chromatography-mass spectrometry, J. Chromatogr., 390, 371-377. 32. Kawamura, K., K. Ogura, and R. Ishiwatari (1987), Early diagenesis of organic matter in the water

column and sediments: microbial degradation and resynthesis of lipids in Lake Haruna, Org. Geochem., 11, 251-264.

33. Kawamura, K. and I. R. Kaplan (1987), Dicarboxylic acids generated from thermal alteration of geopolymers, Geochim. Cosmochim. Acta, 51, 3201-3207.

34. Ishiwatari, R., Y. Naito, and K. Kawamura (1987), Tightly bound fatty acids in recent sediments, Geochem. J., 21, 219-225.

1988 35. Kawamura, K. and R. B. Gagosian (1988), Identification of aliphatic ketocarboxylic acids in

marine aerosols using capillary gas chromatography-mass spectrometry, J. Chromatogr., 438, 299-307.

36. Kawamura, K. and R. B. Gagosian (1988), Identification of isomeric hydroxy fatty acids in aerosol samples by capillary gas chromatography-mass spectrometry, J. Chromatogr., 438, 309-317.

1990 37. Kawamura, K. and R. B. Gagosian (1990), Atmospheric transport of soil-derived dicarboxylic

acids over the North Pacific Ocean, Naturwissenschaften, 77, 25-27. 38. Kawamura, K. and R. B. Gagosian (1990), Mid-chain ketocarboxylic acids in the remote marine

atmosphere: Distribution patterns and possible formation mechanisms, J. Atmos. Chem., 11, 107-122.

39. Kawamura, K. and I. R. Kaplan (1990), Stabilities of carboxylic acids and phenols in Los Angeles rainwaters during storage, Water Res., 24, 1419-1423.

40. Kawamura, K., N. Handa, and Y. Nozaki (1990), w-Oxocarboxylic acids in sediment trap and sediment samples: implication for the transport of organic matter from the atmosphere to deep-sea environments, Geochem. J., 24, 217-222.

1991 41. Kawamura, K. and I. R. Kaplan (1991), Organic compounds in rainwater, In (eds. L. D. Hansen

and D. J. Eatough), Organic Chemistry of the Atmosphere, CRC Press Inc., Boca Raton, 233-284. 42. Kawamura, K. and O. Yasui (1991), Organic acids and aldehydes in the ice samples from Site-J,

Greenland, Bull. Glacier Res., 9, 59-63. 43. Kawamura, K. and I. Suzuki (1991), Lipid class compounds in the Greenland ice core samples: a

preliminary result, Bull. Glacier Res., 9, 65-70. 1992 44. Kawamura. K., K. Yokoyama, and Y. Fujii (1992), Vertical distributions of dicarboxylic acids in

the 450 yrs old ice core from Greenland, Proc. of the International Symposium on the Little Ice Age Climate, Tokyo, September 25-27, 1991, p. 108-115.

45. Kawamura, K. and A. Nissenbaum (1992), High abundance of low molecular weight organic acids in hypersaline spring water associated with a salt diapir, Org. Geochem., 18, 469-476.

46. Kawamura, K., K. Yokoyama, and Y. Fujii (1992), Vertical profiles of total organic carbon and polar organic compounds in the ice core from Site-J, Greenland, Proc. of the NIPR Symp. on Polar Meteorol. and Glaciol., 6, 99-105.

1993 47. Kawamura, K. and K. Usukura (1993), Low molecular weight dicarboxylic acids in marine

aerosols from the North Pacific atmosphere, Proc. of IGBP, Tokyo Meeting, p. 282-287. 48. Kawamura, K. and K. Usukura (1993), Distributions of low molecular weight dicarboxylic acids in

the North Pacific aerosol samples, J. Oceanography, 49, 271-283. 49. Kawamura, K., K. Ikushima (1993), Seasonal changes in the distribution of dicarboxylic acids in

the urban atmosphere, Environ. Sci. & Technol., 27, 2227-2235. 50. Kawamura, K. (1993), Identification of C2-C10 w-oxocarboxylic acids, pyruvic acid and C2-C3 a-dicarbonyls in wet precipitation and aerosol samples by capillary GC and GC-MS, Anal. Chem. 65, 3505-3511.

1994 51. Sempéré, R. and K. Kawamura (1994), Comparative distributions of dicarboxylic acids and related

polar compounds in snow, rain and aerosols from urban atmosphere, Atmos. Environ., 28, 449-459. 52. Kawamura, K., I. Suzuki, Y. Fujii, and O. Watanabe (1994), Determination of polycyclic aromatic

hydrocarbons in the ice core samples from Greenland, Proc. NIPR Symp. on Polar Meteorol. Glaciol., 8, 129-139.

53. Sakaguchi, F. and K. Kawamura (1994), Identification of 4-oxoheptanedioic acid in the marine atmosphere by a capillary gas chromatography-mass spectrometry, J. Chromatography, 687, 315-321.

54. Kawamura, K., I. Suzuki, U. Fujii, and O. Watanabe (1994), Ice core record of polycyclic aromatic hydrocarbons over the past 400 years, Naturwissenschaften, 81, 502-505.

55. Ohkouchi, N., K. Kawamura, T. Nakamura, and A. Taira (1994), Small changes in the sea surface temperature during the last 20,000 years: Molecular evidence from the western tropical Pacific, Geophys. Res. Lett., 21, 2207-2210.

56. Kasukabe, H., K. Kawamura, L. A. Barrie (1994), Determination of water soluble organic compounds in Arctic aerosols by capillary GC and GC/MS, BUNSEKI KAGAKU, 43, 837-843.

1995 57. Kawamura, K., M. Kosaka, and R. Sempéré (1995), Distributions and seasonal changes of

hydrocarbons in urban aerosols and rainwaters, Chikyukagaku (Geochemistry), 29, 1-15. 58. Kawamura, K., H. Kasukabe, O. Yasui, and L. A. Barrie (1995), Production of dicarboxylic acids

in the arctic atmosphere at polar sunrise, Geophys. Res. Lett., 22, 1253-1256. 59. Yanase, A., K. Kawamura, and L. A. Barrie (1995), Organic geochemistry of arctic aerosols:

Distributions of polynuclear aromatic hydrocarbons and their photochemical degradation at polar sunrise, Res. Organic Geochem., 10, 7-10.

60. Ohkouchi, N., K. Kawamura, H. Kawahata, and A. Taira (1995), Organic geochemistry of the deep sea sediments: A latitudinal transect at 175 E and a downcore analyses. Proceedings of the 1994 Sapporo IGBP Symposium, Hokkaido, Japan., p.533-538.

61. Kawamura, K. (1995), Land-derived lipid class compounds in the deep-sea sediments and marine aerosols from North Pacific, Biogeochemical Processes and Ocean Flux in the Western Pacific, (eds. H. Sakai and Y. Nozaki), Terra Scientific Publishing Co., Tokyo, 31-51.

62. Uematsu, M., K. Kawamura, T. Ibusuki, and T. Kimoto (1995), Chemical composition of marine aerosols over the central North Pacific, Biogeochemical Processes of Ocean Flux in the Western Pacific, ed. by H. Sakai and Y. Nozaki, Terra Scientific Publishing Co., Tokyo, 3-14.

63. Kawamura, K., I. Suzuki, Y. Fujii, and O. Watanabe (1995), Historical trends of fatty acids in an ice core from Site-J, Greenland, Proc. NIPR Symp. Polar Meteorol. Glaciol., 9, 1-11.

64. Suzuki, K., K. Kawamura, H. Kasukabe, A. Yanase, and L. A. Barrie (1995), Concentration changes of MSA and major ions in arctic aerosols during polar sunrise, Proc. NIPR Symp. Polar Meteorol. Glaciol., 9, 163-171.

65. Kawamura, K., H. Kasukabe, and L. A. Barrie (1995), Concentration changes of dicarboxylic acids, water soluble organic carbon and total carbon in arctic aerosols: polar sunrise 1991, WMO Global Atmospheric Watch, No. 107, 190-194.

1996

66. Kawamura, K., S. Steinberg, and I. R. Kaplan (1996), Concentrations of mono- and di-carboxylic acids and aldehydes in southern California wet precipitations: comparison of urban and non-urban samples and compositional changes during scavenging, Atmos. Environ., 30, 1035-1052.

67. Sempéré, R. and K. Kawamura (1996), Low molecular weight dicarboxylic acids and related polar compounds in the remote marine rain samples collected from western Pacific, Atmos. Environ., 30, 1609-1619.

68. Kawamura, K., H. Kasukabe, and L. A. Barrie (1996), Source and reaction pathways of dicarboxylic acids, ketoacids and dicarbonyls in arctic aerosols: one year of observations, Atmos. Environ., 30, 1709-1722.

69. Nishikiori, M., K. Kawamura, M. Hayashi, and Y. Fujii (1996), Mono-and di-carboxylic acids and mid-chain oxocarboxylic acids in the Antarctic aerosols, Chikyukagaku (Geochemistry), 30, 27-34.

70. Kawamura, K., I. Suzuki, Y. Fujii, and O. Watanabe (1996), Ice core record of fatty acids over the past 450 years in Greenland, Geophysical Res. Lett., 23, 2665-2668.

71. Imai, Y. and K. Kawamura (1966), Distributions and seasonal variations of dicarboxylic acids, ketocarboxylic acids and dicarbonyls in rain, snow and aerosols in Tokyo, Res. Org. Geochem., 11, 61-66.

72. Kawamura, K., R. Sempéré, Y. Imai, M. Hayashi, and Y. Fujii (1996), Water soluble dicarboxylic acids and related compounds in the Antarctic aerosols, J. Geophys. Res., 101, No. D13, 18, 721-18, 728.

73. Kawamura, K., A. Yanase, T. Eguchi, T. Mikami, and L. A. Barrie (1996), Enhanced atmospheric transport of soil derived organic matter in spring over the high Arctic, Geophys. Res. Lett., 23, 3735-3737.

74. Kawamura, K., K. Yokoyama, Y. Fujii, and O. Watanabe (1996), Vertical distributions of low molecular weight dicarboxylic acids in the Greenland ice core, Mem. Natl. Inst. Polar Res., Spec. Issue, 51, 373-383.

1997 75. Ohkouchi, N., K. Kawamura, and A. Taira (1997), Fluctuations of terrestrial and marine

biomarkers in the western tropical Pacific during the last 23,000 years, Paleoceanography, 12, 623-630.

76. Ohkouchi, N., K. Kawamura, H. Kawahata, and A. Taira, (1997), Latitudinal distributions of terrestrial biomarkers in the sediments from the Central Pacific, Geochim. Cosmochim. Acta., 61, 1911-1918.

77. Ikehara, M., K. Kawamura, N. Ohkouchi, K. Kimoto, M. Murayama, T. Nakamura, T. Oba, and A. Taira (1997), Alkenone sea surface temperature in the Southern Ocean for the last two deglaciations, Geophys. Res. Lett., 24, 679-682.

78. Nishikiori, M., K. Kawamura, and Y. Fujii (1997), Distributions and historical records of aliphatic carboxylic acids in the H15 ice core from Antarctica, Proc. NIPR Symp. on Polar Meteorology and Glaciology, 11, 76-86.

79. Ohkouchi, N., K. Kawamura, and A. Taira (1997), Molecular paleoclimatology: reconstruction of climate variabilities in the late Quaternary, Org. Geochem., 27, 173-183.

80. Ohkouchi, N., K. Kawamura, E. Wada, and A. Taira (1997), High abundances of hopanols and hopanoic acids in Cretaceous black shale, Ancient Biomolecules, 1, 183-192.

1998 81. Ohkouchi, N. and K. Kawamura (1998), Biomarkers as tools for reconstructing paleoenvironments,

J. of Geography, 107, 189-202. 82. Kawamura, K. and F. Sakaguchi (1999), Molecular distributions of water soluble dicarboxylic

acids in marine aerosols over the Pacific Ocean including tropics, J. Geophys. Res., 104, 3501-3509.

83. Kawamura, K., K. Yokoyama, Y. Fujii, and O. Watanabe (1999), Implication of azelaic acid in a Greenland ice core for oceanic and atmospheric change in high latitudes, Geophys. Res. Lett., 26, 871-874.

84. Ohkouchi, N., K. Kawamura, H. Kawahata, and H. Okada (1999), Depth ranges of alkenone production in the Central Pacific Ocean, Global Biogeochem. Cycles, 13, 695-704.

85. Narukawa, M., K. Kawamura, N. Takeuchi, and T. Nakajima (1999), Molecular composition of dicarboxylic acids in size-segregated aerosols collected during forest fire in Southeast Asia, Res. Org. Geochem., 14, 11-18.

86. Matsunaga, S., K. Kawamura, T. Nakatsuka, and N. Ohkouchi (1999), Preliminary study on laboratory photochemical formation of low molecular weight dicarboxylic acids from unsaturated fatty acid (oleic acid), Res. Org. Geochem., 14, 19-25.

87. Narukawa, M., K. Kawamura, N. Takeuchi, and T. Nakajima (1999), Distribution of dicarboxylic acids and carbon isotopic compositions in aerosols from 1997 Indonesian forest fires, Geophys. Res. Lett., 26, 3101-3104.

88. Matsunaga, S., K. Kawamura, Y. Yamamoto, N. Azuma, Y. Fujii, and H. Motoyama (1999), Seasonal changes of low molecular weight dicarboxylic acids in snow samples from Dome-Fuji, Antarctica, Polar Meteorology and Glaciology, 13, 53-63.

89. Watanabe, O., Y. Fujii, K. Kamiyama, H. Motoyama, T. Furukawa, M. Igarashi, M. Kohno, S. Kanamori, N. Kanamori, Y. Ageta, M. Nakawo, H. Tanaka, K. Satow, H. Shoji, K. Kawamura, S. Motoba, and W. Shimada (1999), Basic analyses of Dome Fuji deep ice core. Part 1: Stable oxygen and hydrogen isotope ratios, major chemical compositions and dust concentration, Polar Meteorology and Glaciology, 13, 83-89.

90. Ikehara, M., K. Kawamura, N. Ohkouchi, and A. Taira (1999), Organic geochemistry of greenish clay and organic-rich sediments since the early Miocene from Hole 985A, Norway Basin, Proceedings of the Ocean Drilling Program, Scientific Results, 162, 209-216.

91. Ohkouchi, N., K. Kawamura, and H. Kawahata (1999), Distributions of three- to seven-ring polynuclear aromatic hydrocarbons on the deep sea floor in the Central Pacific, Environ. Sci. & Technol., 33, 3086-3090.

92. Ohkouchi, N., K. Kawamura, Y. Kajiwara, E. Wada, M. Okada, T. Kanamatsu, and A. Taira (1999), Sulfur isotope records around Livello Bonarelli (Northern Apennines, Italy) black shale at the Cenomanian-Turonian boundary, Geology, 27, 535-538.

2000 93. Ohkouchi, N., K. Kawamura, N. Takemoto, M. Ikehara, and T. Nakatsuka (2000), Implication of

carbon isotope ratios of C31 alkane and C37 alkenes from the sources of organic matter in the Southern Ocean surface sediments, Geophys. Res. Lett., 27, 233-236.

94. Ikehara, M., K. Kawamura, N. Ohkouchi, M. Murayama, T. Nakamura, and A. Taira (2000), Variations of terrestrial input and marine productivity in the Southern Ocean (48°S) during the last two deglaciations, Paleoceanography, 15, 170-180.

95. Kawamura, K. (2000), Total carbon and nitrogen contents and molecular composition of water soluble organic matter in the marine aerosols from western North to tropical Central Pacific, Dynamics and Characterization of Marine Organic Matter (eds. N. Handa, E. Tanoue and T. Hama),, Terra Scientific Publishing Co., Tokyo, 465-484.

96. Kawamura, K., Y. Imai, T. Monma, and K. Suzuki (2000), Low molecular weight dicarboxylic acids, related compounds and total organic carbon in the snow samples from Tokyo, Tajima and Sapporo, Japan, Seppyo, 62, 225-233.

97. Imai, Y. and K. Kawamura (2000), Changes in the distribution of dicarboxylic acids, ketocarboxylic acids and dicarbonyls in the rain and aerosol samples simultaneously collected during wet precipitation events, Chikyukagaku (Geochemistry), 34, 111-123.

98. Kawamura, K., S. Steinberg, and I. R. Kaplan (2000), Homologous series of C1-C10 monocarboxylic acids and C1-C6 carbonyls in Los Angeles air and motor vehicle exhausts, Atmos. Environ., 34, 4175-4191.

99. Ternois, Y., K. Kawamura, N. Ohkouchi, and L. Keigwin (2000), Alkenone sea surface temperature in the Okhotsk Sea for the last 15 kyr, Geochem. J., 34, 283-293.

100. Saito, T., Y. Yokouchi, and K. Kawamura (2000), Distributions of C2-C6 hydrocarbons over the western North Pacific and eastern Indian Ocean, Atmos. Environ., 34, 4373-4381.

101. Kawamura, K., T. Kaji, N. Ohkouchi, T. Nakatsuka, and M. Ikehara (2000), Vertical profiles of lipids, total organic carbon, total nitrogen and stable carbon isotopic ratios in the suspended particles in the northern North Pacific and Bering Sea, Bull. Plankton Soc. Japan, 47, 140-143.

102. Matsunaga, S. and K. Kawamura (2000), Determination of a- and b-Hydroxycarbonyls and

Dicarbonyls in Snow and Rain Samples by GC/FID and GC/MS Employing Benzyl Hydroxyl Oxime Derivatization, Anal. Chem., 72, 4742-4746.

103. Uchida, M., Y. Shibata, K. Kawamura, M. Yoneda, H. Mukai, A. Tanaka, T. Uehiro, and M. Morita (2000), Isolation of individual fatty acids in sediments using preparative capillary gas chromatography (PCGC) for radiocarbon analysis at NIES-TERRA, Nuclear Instruments and Methods in Physics Research B, 172, 583-588,

2001 104. Kawamura, K., K. Yokoyama, Y. Fujii, and O. Watanabe (2001), A Greenland ice core record of

low molecular weight dicarboxylic acids, oxocarboxylic acids and a-dicarbonyls: A trend from Little Ice Age to the present (1540 to 1989 A.D.), J. Geophys. Res., 106, 1331-1345.

105. Ternois, Y., K. Kawamura, L. Keigwin, N. Ohkouchi, and T. Nakatsuka (2001), A biomarker approach for assessing marine and terrigenous inputs to the Okhotsk Sea sediments for the last 27,000 years, Gnocchi. Cosmochim. Acta, 65, 791-802.

106. Kawamura, K., S. Steinberg, L. Ng, and I. R. Kaplan (2001), Wet deposition of low molecular weight mono- and di-carboxylic acids, aldehydes and inorganic species in Los Angeles, Atmos. Environ., 35, 3917-3926.

107. Ikehara, M., N. Takemoto, N. Ohkouchi, and K. Kawamura (2001), Latitudinal distributions of polycyclic aromatic hydrocarbons in the Southern Ocean surface sediments, Chikyukagaku (Geochemistry), 35, 73-84.

108. Rosell-Mele, A., E. Bard, K.-C. Emeis, J. O. Grimalt, P. Muller, R. Schneider, I. Bouloubassi., B. Epstein, K. Fahl, A. Fluegge, K. Freeman, M. Goni, U. Guntner, D. Hartz, S. Hellebust, T. Herbert, M. Ikehara, R. Ishiwatari, K. Kawamura, F. Kenig, J. de Leeuw, S. Lehman, L. Mejanelle, N. Ohkouchi, R. D. Pancost, C. Pelejero, F. Prahl, J. Quinn, J.-F. Rontani, F. Rostek, J. Rullkotter, J. Sachs, T. Blanz, K. Sawada, D. Schultz-Bull, E. Sikes, C. Sonzogni, Y. Ternois, G. Versteegh, J. K. Volkman, and S. Wakeham (2001), Precision of the current methods to measure the alkenone proxy Uk37’ and absolute alkenone abundance in sediments: Results of an interlaboratory comparison study, Geochemistry, Geophysics, Geosystems (G3), Vol. 2, Paper No. 2000GC000141, July 6, (An Electronic Journal of the Earth Sciences, published by AGU and the Geochemical Society).

109. Tanaka, N. and K. Kawamura (2001), Temporal changes in the composition and concentration of neutral lipids in aerosol and rain samples simultaneously collected in suburban Tokyo, Chikyukagaku (Geochemistry), 35, 169-182.

110. Matsumoto, K., K. Kawamura, M. Uchida, Y. Shibata, and M. Yoneda (2001), Compound specific radiocarbon and d13C measurements of fatty acids in a continental aerosol sample, Geophys. Res. Lett., 28, 4587-4590.

111. Uchida, M., Y. Shibata, K. Kawamura, Y. Kumamoto, M. Yoneda, K. Ohkushi, N. Harada, M. Hirota, H. Mukai, A. Tanaka, M. Kusakabe, and M. Morita (2001), Compound-specific radiocarbon ages of fatty acids from marine sediments from the western North Pacific, Radiocarbon, 43, 2B, 949-956.

2002 112. Saito, T., U. Tsunogai, K. Kawamura, T. Nakatsuka, and N. Yoshida (2002), Stable carbon

isotopic compositions of light hydrocarbons over the western North Pacific and implication for their photochemical ages, J. Geophys. Res., 107, D4, ACH 2-1, 2-9.

113. Fang, J., K. Kawamura, Y. Ishimura, and K. Matsumoto (2002), Carbon isotopic composition of fatty acids in the marine aerosols from the western North Pacific: Implication for the source and atmospheric transport, Environ. Sci. & Techno., 36, 2598-2604.

114. Narukawa, M., K. Kawamura, S.-M. Li, and J. W. Bottenheim (2002), Dicarboxylic acids in the arctic aerosols and snowpacks collected during ALERT2000, Atmos. Environ., 36, 2491-2499.

115. Mochida, M., Y. Kitamori, K. Kawamura, Y. Nojiri, and K. Suzuki (2002), Fatty acids in the marine atmosphere: Factors governing their concentrations and evaluation of organic films on sea-salt particles, J. Geophys. Res., 107, 4325, doi: 10.1029/2001JD001278.

116. Matsunaga, S., M. Mochida, T. Saito, and K. Kawamura (2002), In situ measurement of isoprene in the marine air and surface seawater from the western North Pacific, Atmos. Environ., 36, 6051-6057.

117. Matsumoto, K., K. Kawamura, M. Uchida, and Y. Shibata (2002), Compound specific radiocarbon analysis and its application to various geochemical and environmental samples, Chikyukagaku (Geochemistry), 36, 149-159.

118. Nakatsuka, T., C. Yoshikawa, M. Toda, K. Kawamura, and M. Wakatsuchi (2002), An extremely turbid intermediate water in the Sea of Okhotsk: Implication for the transport of particulate organic carbon in a seasonally ice-bound sea, Geophys. Res. Lett., 29, doi: 10.1029/2001GL014029.

2003 119. Seki, O., K. Kawamura, T. Nakatsuka, K. Ohnishi, M. Ikehara, and M. Wakatsuchi (2003),

Sediment core profiles of long-chain alkanes in the Sea of Okhotsk: Enhanced transport of terrestrial materials in the last deglacial to the early Holocene, Geophys. Res. Lett., 30, No.1, 1001, doi: 10.1029/2001GL014464.

120. Kawamura, K., Y. Ishimura, and K. Yamazaki (2003), Four years’ observation of terrestrial lipid class compounds in marine aerosols from the western North Pacific, Global Biogeochem. Cycles, 17, No.1, 1003, doi: 10.1029/2001/GB001810.

121. Mochida, M., A. Kawabata, K. Kawamura, H. Hatsushika, and K. Yamazaki (2003), Seasonal variation and origins of dicarboxylic acids in the marine atmosphere over the western North Pacific, J. Geophys. Res., 108, NO. D6, 4193, doi: 10.1029/2002JD002355.

122. Narukawa, M., K. Kawamura, H. Hatsushika, K. Yamazaki, S.-M. Li J. W. Bottenheim, and K. G. Anlauf (2003), Measurement of halogenated dicarboxylic acids in the spring arctic aerosols, J. Atmos. Chem., 44, 323-335.

123. Matsunaga, S., M. Mochida, and K. Kawamura (2003), Growth of organic aerosols by biogenic semi-volatile carbonyls in the forestal atmosphere, Atmos. Environ., 37, 2045-2050.

124. Narukawa, M., K. Kawamura, K. Okada, Y. Zaizen, and Y. Makino (2003), Aircraft measurement of dicarboxylic acids in the free tropospheric aerosols over the western to central North Pacific, Tellus B, 55, 777-786, doi 10.1034/j.1600-0889.

125. Mochida, M., S. Matsunaga, and K. Kawamura (2003), A model evaluation of the NO titration technique to remove atmospheric oxidants for the determination of atmospheric organic compounds, Environ. Sci. & Technol., 37, 1589-1597.

126. Sempéré, R. and K. Kawamura (2003), Trans-hemispheric contribution of C2-C10 a,w-dicarboxylic acids and related polar compounds to water soluble organic carbon in the western Pacific aerosols in relation to photochemical oxidation reactions, Global Biogeochem. Cycles, Vol. 17, No.2, 1069, doi: 10.1029/2002GB001980.

127. Mochida, M., N. Umemoto, K. Kawamura, and M. Uematsu (2003), Bimodal size distribution of C2-C4 dicarboxylic acids in the marine aerosols, Geophys. Res. Lett., 30(13), 1672, doi:10.1029/2003GL017451.

128. Narukawa, M., K. Kawamura, K. G. Anlauf, and L. A. Barrie (2003), Fine and coarse modes of dicarboxylic acids in the arctic aerosols collected during the Polar Sunrise Experiment 1997, J. Geophys. Res., 108, NO. D18, 4575, doi:10.1029/2003JD00364.

129. Mochida, M., K. Kawamura, N. Umemoto, M. Kobayashi, S. Matsunaga, H. Lim, B. J. Turpin, T. S. Bates, and B. R. T. Simoneit (2003), Spatial distribution of oxygenated organic compounds (dicarboxylic acids, fatty acids and levoglucosan) in marine aerosols over the western Pacific and off coasts of East Asia: Asian outflow of organic aerosols during the ACE-Asia campaign, J. Geophys. Res., ACE-Asia Special Issue A, Vol. 108 No. D23, 8638, doi:10.1029/2002JD003249.

130. Kawamura, K., N. Umemoto, M. Mochida, T. Bertram, S. Howell, and B. Huebert (2003), Water-soluble dicarboxylic acids in the tropospheric aerosols collected over east Asia and western North Pacific by ACE-Asia C-130, J. Geophys. Res., ACE-Asia Special Issue A, Vol. 108, No. D23, 8639, doi:10.1029/2002JD003256.

131. Huebert, B. J., T. Bates, P. B. Russell, G. Shi, Y. J. Kim, K. Kawamura, G. Carmichael, and T. Nakajima (2003), An overview of ACE-Asia: Strategies for quantifying the relationships between Asian aerosols and their climatic impacts, J. Geophys. Res., 108(D23), 8633, doi:10.1029/2003JD003550.

2004 132. Matsunaga, S., M. Mochida, and K. Kawamura (2004), Variation on the atmospheric

concentrations of biogenic carbonyl compounds and their removal processes in the northern forest at Moshiri, Hokkaido Island in Japan, J. Geophys. Res., 109, D04302, doi:10.1029/2003JD004100.

133. Seki, O., K. Kawamura, M. Ikehara, T. Nakatsuka, H. Okada, and T. Oba (2004), Variation of alkenone sea surface temperature in the Sea of Okhotsk over the last 85 kyrs, Organic Geochem., 35, 347-354.

134. Matsunaga, S., M. Mochida, and K. Kawamura (2004), High abundance of gaseous and particulate 4-oxopentanal in the forestall atmosphere, Chemosphere, 55, 1143-1147.

135. Seki, O., M. Ikehara, K. Kawamura, T. Nakatsuka, K. Ohnishi, M. Wakatsuchi, H. Narita, and T. Sakamoto (2004), Reconstruction of paleoproduvtivity in the Sea of Okhotsk over the last 30 kyrs, Paleoceanography, 19, PA1016, doi:10.1029/2002PA000808.

136. Kawamura, K., M. Kobayashi, N. Tsubonuma, M. Mochida, T. Watanabe and M. Lee (2004), Organic and inorganic compositions of marine aerosols from East Asia: Seasonal variations of water-soluble dicarboxylic acids, major ions, total carbon and nitrogen, and stable C and N isotopic composition, In: Geochemical Investigation in Earth and Space Science: A Tribute to Issac R. Kaplan (eds. R. J. Hill, J. Leventhal, Z. Aizenshtat, M.J. Baedecker, G. Claypool, R. Eganhouse, M. Goldhaber and K. Peters), The Geochemical Society, Publications Series No. 9, Elsevier, 243-265.

137. Mochida, M. and K. Kawamura (2004), Atmospheric aerosol study on NOAA R/V Ronald H. Brown during ACE-Asia campaign, J. Aerosol Res. 19, 128-133.

138. Simoneit, B. R.T., M. Kobayashi, M. Mochida, K. Kawamura, and B. J. Huebert (2004), Aerosol particles collected on aircraft flights over the northwestern Pacific region during the ACE-Asia campaign: composition and major sources of the organic compounds, J. Geophys. Res., 109, D19S09, doi: 10.1029/2004JD004565.

139. Simoneit, B. R.T., M. Kobayashi, M. Mochida, K. Kawamura, M. Lee, J.J. Lim, B. J. Turpin, and Y. Komazaki (2004), Composition and major sources of organic compounds of aerosol particulate matter sampled during the ACE-Asia campaign, J. Geophys. Res., 109, D19S10, doi: 10.1029/2004JD004598.

140. Matsumoto, K., M. Uchida, K. Kawamura, Y. Shibata, and M. Morita, Radiocarbon variability of fatty acids in semi-urban aerosol samples, Nuclear Instruments and Methods in Physics Research B 223-224, 842-847, 2004.

141. Kawamura, K. and T. Watanabe (2004), Determination of stable carbon isotopic compositions of low molecular weight dicarboxylic acids and ketocarboxylic acids in atmospheric aerosol and snow samples, Analytical Chemistry, 76(19), 5762-5768.

142. Saito, T., K, Kawamura, T, Nakatsuka, and B, J. Huebert (2004), In situ measurements of butane and pentane isomers over the subtropical North Pacific, Geochem. J., 38, 397-404.

143. Nakatsuka, T., T. Fujimune, C. Yoshikawa, S. Noriki, K. Kawamura, Y. Fukamachi, G. Mizuta, and M. Wakatsuchi (2004), Biogenic and lithogenic particle fluxes in the western region of the Sea of Okhotsk: Implications for lateral material transport and biological productivity, J. Geophys. Res., 109, No. C09S13, doi: 10.1029/2003JC001908.

144. Nakatsuka, T., M. Toda, K. Kawamura, and M. Wakatsuchi (2004), Dissolved and particulate organic carbon in the Sea of Okhotsk: Transport from continental shelf to ocean interior, J. Geophys. Res., 109, No. C9, C09S14, doi: 10.1029/2003JC001909.

145. Simoneit, B. R. T., V. O. Elias, M. Kobayashi, K. Kawamura, A. I. Rushdi, P. M. Medeiros, W. F. Rogge, and B. M. Didyk (2004), Sugars-dominant water-soluble organic compound in soils and characterization as tracers in atmospheric particulate matter, Environ. Sci. & Technol., 38(22), 5939-5949.

146. Mochida, M., and K. Kawamura (2004), Hygroscopic properties of levoglucosan and related organic compounds characteristic to biomass burning aerosol particles, J. Geophys. Res., 109, D21202, doi:10.1029/2004JD004962.

2005 147. Kawamura, K., Y. Imai, and L. A. Barrie (2005), Photochemical production and loss of organic

acids in high Arctic aerosols during long range transport and polar sunrise ozone depletion events, Atmos. Environ., 39, 599-614.

148. Kawamura, K., and O. Yasui (2005), Diurnal changes in the distribution of dicarboxylic acids, ketocarboxylic acids and dicarbonyls in the urban atmosphere, Atmos. Environ., 39, 1945-1960.

149. Seki, O., K. Kawamura, T. Sakamoto, M. Ikehara, T. Nakatsuka, and M. Wakatsuchi (2005), Decreased surface salinity in the Sea of Okhotsk during the last glacial period estimated from alkenones, Geophys. Res. Lett., 32, L08710, doi:10.1029/2004GL022177.

150. Uchida, M., Y. Shibata, K. Ohkushi, M. Yoneda, K. Kawamura, and M. Morita (2005), Age discrepancy between molecular biomarker and calcareous foraminifera isolated from same horizons from the Northwest Pacific sediments, Chemical Geology, 218, 73-89.

151. Wang, H., D. Shooter, and K. Kawamura (2005), Methanesulfonic acid and non-sea-salt sulfate in the Christchurch atmosphere, Proc. 17th International Clean Air & Environment Conference, Hobart, May 2005 (ISBN 0957850395, CD), 6 pages.

152. Wang, H., K. Kawamura, and D. Shooter (2005), Carbonaceous and ionic components in wintertime atmospheric aerosols from two New Zealand cities: Implication for solid fuel combustion, Atmos. Environ., 39, 5868-5875.

153. Wang, G., and K. Kawamura (2005), Molecular characteristics of urban organic aerosols from Nanjing: A case study of a mega-city in China, Environ. Sci. & Technol., 39, 7430-7438.

2006 154. Bendle, J., K. Kawamura, and K. Yamazaki (2006), Seasonal changes in stable carbon isotopic

composition of n-alkanes in the marine aerosols from the western North Pacific: Implications for the source and atmospheric transport, Gnocchi. Cosmochim. Acta, 70, 13-26.

155. Seki, O., C. Yoshikawa, T. Nakatsuka, K. Kawamura, and M. Wakatsuchi (2006), Fluxes, source and transport of organic matter in the western Sea of Okhotsk: stable carbon isotopic ratios of n-alkanes and total organic carbon, Deep-Sea Research I, 53, 253-270.

156. Wang, H., K. Kawamura, and K. Yamazaki (2006), Water-soluble dicarboxylic acids, ketoacids and dicarbonyls in the atmosphere over the Southern Ocean and western North Pacific, J. Atmos. Chem., 53, 43-61.

157. Wang, H., and K. Kawamura (2006), Stable carbon isotopic composition of low-molecular-weight dicarboxylic acids and ketoacids in remote marine aerosols, J. Geophys. Res. 111, D07304, doi: 10.1029/2005JD006466.

158. Ho, K. H., S. C. Lee, J. J. Cao, K. Kawamura, T. Watanabe, Y. Cheng, and J. C. Chow (2006), Dicarboxylic acids, ketocarboxylic acids and dicarbonyls in the urban roadside area of Hong Kong, Atmos. Environ., 40, 3030-3040.

159. Kawamura, K. (2006), Composition and transformation of organic aerosols in the atmosphere, Chikyukagaku (Geochemistry), 40, 65-82.

160. Ieda, T., Y. Kitamori, M. Mochida, R. Hirata, T. Hirano, K. Inukai, Y. Fujinuma, and K. Kawamura (2006), Diurnal variations and vertical gradients of biogenic volatile and semi-volatile organic compounds at the Tomakomai larch forest station in Japan, Tellus B, 59B, 177-186.

161. Fuzzi, S., M. O. Andreae, B. J. Huebert, M. Kulmala, T. C. Bond, M. Boy, S. J. Doherty, A. Guenther, M. Kanadidou, K. Kawamura, K.-V. Kerminen, U. Lohmann, L. M. Russell, and U. Poschl (2006), Critical assessment of the current state of scientific knowledge, terminology, and research needs concerning the role of organic aerosols in the atmosphere, climate, and global change, Atmos. Chem. Phys., 6, 2017-2038.

162. Wang, G., K. Kawamura, S. Lee, K. Ho, and J. Cao (2006), Molecular, seasonal and spatial distribution of organic aerosols from fourteen Chinese cities, Environ. Sci. & Technol., 40, 4619-4625.

163. Tedetti, M., K. Kawamura, B. Charriere, N. Chevalier, and R. Sempéré (2006), Determination of low molecular weight dicarboxylic acids in seawater samples, Anal. Chem., 78, 6012-6018.

164. Wang, H., K. Kawamura, and D. Shooter (2006), Wintertime organic aerosols in Christchurch and Auckland, New Zealand: Contributions of residential wood and coal burning and petroleum utilization, Environ. Sci. & Technol., 40, 5257-5262.

165. Wang, H., K. Kawamura, K. F. Ho, and S. C. Lee (2006), Low Molecular Weight Dicarboxylic Acids, Ketoacids and Dicarbonyls in the Fine Particles from a Roadway Tunnel: Significant Secondary Production from the Precursors in Vehicular Emissions, Environ. Sci. & Technol., 40, 6255-6260.

166. Wang, G., K. Kawamura, T. Watanabe, S. Lee, K. Ho, and J. Cao (2006), High loadings and source strengths of organic aerosols in China, Geophys. Res. Lett., 33, L22801,

doi:10.1029/2006GL027624. 167. Mochida, M., M. Kuwata, T. Miyakawa, N. Takegawa, K. Kawamura, and Y. Kondo (2006),

Relationship between hygroscopicity and cloud condensation nuclei activity for urban aerosols in Tokyo, J. Geophys. Res., 111, D23204, doi: 10.1029/2005JD006980.

168. Miyazaki, Y., Y. Kondo, N. Takegawa, Y. Komazaki, M. Fukuda, K. Kawamura, M. Mochida, K. Okuzawa, and R. J. Weber (2006), Time-resolved measurements of water-soluble organic carbon in Tokyo, J. Geophys. Res., 111, D23206, doi:10.1029/2006JD007125.

2007 169. Wang, G., K. Kawamura, X. Zhao, Q. Li, Z. Dai, and H. Niu (2007), Identification, abundance

and seasonal variation of anthropogenic organic aerosols from a mega-city in China, Atmos. Environ., 41, 407-416.

170. Matsunaga, S. N., A. B. Guenther, Y. Izawa, C. Wiedinmyer, J. P. Greenberg, and K. Kawamura, (2007), Importance of wet precipitation as a removal and transport process for atmospheric water soluble carbonyls, Atmos. Environ., 41, 790-796.

171. Tedetti, M., K. Kawamura, M. Narukawa, F. Joux, B. Charrière, and R. Sempéré (2007), Hydroxyl radical-induced photochemical formation of dicarboxylic acids from unsaturated fatty acid (oleic acid) in aqueous solution, Photochemistry and Photobiology A: Chemistry, 188, 135-139.

172. Takegawa, N., T. Miyakawa, K. Kawamura, and Y. Kondo (2007), Contribution of selected dicarboxylic and w-oxocarboxylic acids in ambient aerosol to the m/z 44 signal of an Aerodyne Aerosol Mass Spectrometer, Aerosol Sci. Technol., 41, 418-437.

173. Wang, G., K. Kawamura, S. Hatakeyama, A. Takami, H. Li, and W. Wang (2007), Aircraft Measurement of Organic Aerosols over China, Environ. Sci. & Technol., 41, 3115-3120.

174. Kawamura, K., M. Narukawa, S.-M. Li, and L. A. Barrie (2007), Size distributions of dicarboxylic acids and inorganic ions in atmospheric aerosols collected during polar sunrise in the Canadian High Arctic, J. Geophys. Res., 112, D10307, doi:10.1029/2006JD008244.

175. Kuwata, M., Y. Kondo, M. Mochida, N. Takegawa, and K. Kawamura (2007), Dependence of CCN activity on the amount of coating observed in Tokyo, J. Geophys. Res., 112, D11207, doi: 10.1029/2006JD007758.

176. Kanaya, Y., R. Cao, S. Kato, Y. Miyakawa, Y. Kajii, H. Tanimoto, Y. Yokouchi, M. Mochida, K. Kawamura, and H. Akimoto (2007), Chemistry of OH and HO2 radicals at Rishiri Island, Japan, in September 2003: Missing daytime sink of HO2 and positive nighttime correlations with monoterpenes, J. Geophys. Res., 112, D11308, doi:10.1029/2006JD007987.

177. Tedetti, M., R. Sempéré, A. Vasilkov, B. Charrière, D. Nérini, W. L. Miller, K. Kawamura, and P. Raimbault (2007), High penetration of ultraviolet radiation in the south east Pacific waters, Geophys. Res. Lett., 34, L12610, doi:10.1029/2007GL029823.

178. Mochida, M., N. Umemoto, K. Kawamura, H. Lim, and B. J. Turpin (2007), Bimodal size distributions of various organic acids and fatty acids in the marine atmosphere: Influence of anthropogenic aerosols, Asian dusts, and sea spray off the coast of East Asia, J. Geophys. Res., 112, D15209, doi:10.1029/2006JD007773.

179. Seki, O., T. Nakatsuka, K. Kawamura, S. Saitoh, and M. Wakatsuchi (2007), Time-series sediment trap record of alkenones from the western Sea of Okhotsk, Marine Chemistry 104, 253-265.

180. Aggarwal, S. G., M. Mochida, Y. Kitamori, K. Kawamura (2007), Chemical Closure Study on Hygroscopic Properties of Urban Aerosol Particles in Sapporo, Japan, Environ. Sci. & Technol., 41, 6920-6925.

181. Ho, K. F., J. J. Cao, S. C. Lee, K. Kawamura, R. J. Zhang, J. C. Chow, and J. G. Watson (2007), Dicarboxylic acids, ketocarboxylic acids and dicarbonyls in the urban atmosphere of China, J. Geophys. Res., 112, D22S27, doi:10.1029/2006JD008011.

182. Bendle, J., K. Kawamura, K. Yamazaki, and T. Niwai (2007), Latitudinal distribution of terrestrial lipid biomarkers and n-alkane compound specific stable carbon isotope ratios in the atmosphere over the western Pacific and Southern Ocean, Geochim. Cosmochim. Acta, 71, 5934-5955.

183. Matsumoto, K., K. Kawamura, M. Uchida, and Y. Shibata (2007), Radiocarbon content and stable

carbon isotopic ratios of individual fatty acids in subsurface soil: Implication for selective microbial degradation and modification of soil organic matter, Geochem. J., 41, 483-492.

184. Okuzawa, K., M. Mochida, J. Bendle, H. Wang, and K. Kawamura (2007), Diurnal variation of semi-volatile dicarbonyls and hydroxycarbonyls in the urban atmosphere, Chikyuukagaku (Geochemistry), 41, 125-134.

2008 185. Mochida, M., T. Miyakawa, N. Takegawa, Y. Morino, K. Kawamura, and Y. Kondo (2008),

Significant alteration in the hygroscopic properties of urban aerosol particles by the secondary formation of organics, Geophy. Res. Lett., 35, L02804, doi: 10.1029/2007GL031310.

186. Narukawa, M., K. Kawamura, S. -M. Li, and J. W. Bottenheim (2008), Stable carbon isotopic composition of the high Arctic aerosols: An increase in d13C values from winter to spring, J. Geophys. Res., 113, D02312, doi:10.1029/2007JD008755.

187. Aggarwal, S. G., and K. Kawamura (2008), Molecular distributions and stable carbon isotopic compositions of dicarboxylic acids and related compounds in the aerosols from Sapporo, Japan: Implications for the photochemical aging during long-range atmospheric transport, J. Geophys. Res., 113, D14301, doi:10.1029/2007JD009365.

188. Fu, P., K. Kawamura, K. Okuzawa, S. G. Aggarwal, G. Wang, Y. Kanaya, and Z. Wang Z, (2008), Organic molecular compositions and temporal variations of summertime mountain aerosols over Mt. Tai, North China Plain, J. Geophys. Res., 113, D19107, doi:10.1029/2008JD009900.

2009 189. Kamono, A., H. Kojima, J. Matsumoto, K. Kawamura, and M. Fukui (2009), Airborne

myxomycete spores: Detection using molecular techniques, Naturwissenshaften, 96, 147-151. 190. Wang, G., K. Kawamura, M. Lee (2009), Comparison of organic compositions in dust storm and

normal aerosol samples collected at Gosan, Jeju Island, during spring, Atmos. Environ., 43, 219-227.

191. Fu, P., K. Kawamura, and L. A. Barrie (2009), Photochemical and Other Sources of Organic Compounds in the Canadian High Arctic Aerosol Pollution during Winter-Spring, Environ. Sci. & Technol., 43, 286-292.

192. Aggarwal, S., and K. Kawamura (2009), Carbonaceous and inorganic composition in long-range transported aerosols over northern Japan: Implication for aging of water-soluble organic fraction, Atmos. Environ., 43, 2532-2540.

193. Fu, P., K. Kawamura, J. Chen, and L. A. Barrie (2009), Isoprene, Monoterpene, and Sesquiterpene Oxidation Products in the High Arctic Aerosols during Late Winter to Early Summer, Environ. Sci & Technol., 43, 4022-4028.

194. Seki, O., P. A. Meyers, K. Kawamura, Y. Zheng, and W. Zhou (2009), Hydrogen isotopic ratios of plant-wax n-alkanes in peat bog in northeastern China during the last 16 ky, Org. Geochem., 40, 671-677.

195. Kitamori, Y., M. Mochida, and K. Kawamura (2009), Assessment of the liquid water content in urban aerosol particles by the hygroscopic growth measurements in Sapporo, Japan, Atmos. Environ., 43, 3416-3423.

196. Saito, T., K. Kawamura, U. Tsunogai, T.-Y. Chen, H. Matsueda, T. Nakatsuka, T. Gamo, M. Uematsu, and B. J. Huebert (2009), Photochemical histories of non-methane hydrocarbon compositions inferred from their stable carbon isotope ratio measurements over east Asia, J. Geophys. Res., 114, D11303, doi:10.10292008JD011388.

197. Kanaya, Y., P. Pochanart, Y. Liu, J. Li, H. Tanimoto, S. Kato, J. Suthawaree, S. Inomata, F. Taketani, K. Okuzawa, K. Kawamura, H. Akimoto, and Z. Wang (2009), Rates and regimes of photochemical ozone production over Central East China in June 2006: a box model analysis using comprehensive measurements of ozone precursors, Atmos. Chem. Phys., 9, 7711-7723.

198. Wang, G., K. Kawamura, M. Xie, S. Hu, J. Cao, Z. An, J. G. Waston, and J. C. Chow (2009), Organic Molecular Compositions and Size Distributions of Chinese Summer and Autumn Aerosols from Nanjing: Characteristic Haze Event Caused by Wheat Straw Burning, Environ. Sci. & Technol., 43 (17), 6493–6499.

199. Miyazaki, Y., S. G. Aggarwal, K. Singh, P. K. Gupta, and K. Kawamura (2009), Dicarboxylic

acids and water-soluble organic carbon in aerosols in New Delhi, India in winter: Characteristics and formation processes, J. Geophys. Res., 114, D19206, doi:10.1029/2009JD011790.

200. Wang, G., K. Kawamura, M. Xie, S. Hu, and Z. Wang (2009), Water-soluble organic compounds in PM2.5 and size-segregated aerosols over Mt. Tai in North China Plain, J. Geophys. Res., 114, D19208, doi:10.1029/2008JD011390.

201. Wang, G., K. Kawamura, M Xie, S. Hu, S. Gao, J. Cao, Z. An, and Z. Wang (2009), Size-distributions of n-alkanes, PAHs and hopanes and their sources in the urban, mountain and marine atmospheres over East Asia, Atmos. Chem. Phys., 9, 8869-8882.

2010 202. Kundu, S., K. Kawamura, M. O. Andreae, T. W. Andreae, and A. Hoffer (2010), Diurnal

variations in the water-soluble inorganic ions and organic carbon and isotopic compositions of total carbon and nitrogen in the biomass burning aerosols: LBA-SMOCC campaign from Rondônia, Brazil, J. Aerosol Science, 41, 118-133, doi:10.1016/j.jaerosci.2009.08.006.

203. Seki, O., T. Nakatsuka, H. Shibata, and K. Kawamura (2010), A compound-specific n-alkane d13C and dD approach for assessing source and delivery process of terrestrial organic matter within a forested watershed in northern Japan, Geochim. Cosmochim. Acta, 74, 599-613.

204. Seki, O., G. L. Foster, D. N. Schmidt, A. Mackensen, K. Kawamura, R. D. Pancost (2010), Alkenone and boron-based Pliocene pCO2 records, Earth and Planetary Science Letters, 292, 201-211.

205. Kundu, S., K. Kawamura, T. W. Andreae, A. Hoffer, , and M. O. Andreae (2010), Molecular distributions of dicarboxylic acids, ketocarboxylic acids and α-dicarbonyls in biomass burning aerosols: implications for photochemical production and degradation in smoke layers, Atmos. Chem. Phys., 10, 2209-2225.

206. Fu, P. Q., K. Kawamura, C. M. Pavuluri, T. Swaminanthan, and J. Chen (2010), Molecular characterization of urban organic aerosol in tropical India: contributions of primary emissions and secondary photooxidation, Atmos. Chem. Phys., 10, 2663-2689.

207. Miyazaki, Y., K. Kawamura, and M. Sawano (2010), Size distributions of organic nitrogen and carbon in remote marine aerosols: Evidence of marine biological origin based on their isotopic ratios, Geophys. Res. Lett., 37, L06803, doi:10.1029/2010GL042483.

208. Yamamoto, S., K. Kawamura, O. Seki, P. A. Meyers, Y. Zheng, and W. Zhou (2010), Paleoenvironmental significance of compound-specific d13C variations of n-alkanes in the Hongyuan peat sequence from southwest China over the last 13 ka, Organic Geochemistry, 41, 491–497.

209. Fu, P., K. Kawamura, C. M. Pavuluri, J. Chen, and T. Swaminathan (2010), Contributions of isoprene, a/β-pinene and β-caryophyllene to secondary organic aerosol in tropical India, Low Temperature Science, 68, 79-88.

210. Kundu, K., K. Kawamura, M. Lee, T. W. Andreae, A. Hoffer, and M. O. Andreae (2010), Comparison of Amazonian biomass burning and East Asian marine aerosols: Bulk organics, diacids and related compounds, water-soluble inorganic ions, stable carbon and nitrogen isotope ratios, Low Temperature Science, 68, 89-100.

211. Pavuluri, C. M., K. Kawamura, and T. Swaminathan (2010), Water-soluble organic carbon, dicarboxylic acids, ketoacids and a-dicarbonyls in the tropical Indian aerosols, J. Geophys. Res.-Atmosphere, 115, D11302, doi:10.1029/2009JD012661.

212. He, N., and K. Kawamura (2010), Distributions and diurnal changes of low molecular weight organic acids and a-dicarbonyls in suburban aerosols collected at Mangshan, North China, Geochemical Journal, 44, e17-e22.

213. Agarwal, S., S. G. Aggarwal, K. Okuzawa, and K. Kawamura (2010), Size Distributions of Dicarboxylic Acids, Ketoacids, α-Dicarbonyls, Sugars, WSOC, OC, EC and Inorganic Ions in Atmospheric Particles Over Northern Japan: Implication for Long-Range Transport of Siberian Biomass Burning and East Asian Polluted Aerosols, Atmos. Chem. Phys., 10, 5839-5858.

214. Wang, G., M. Xie, S. Hu, S. Gao, E. Tachibana, and K. Kawamura (2010), Dicarboxylic acids, metals and isotopic compositions of C and N in atmospheric aerosols from inland China:

implications for dust and coal burning emission and secondary aerosol formation, Atmos. Chem. Phys., 10, 6089-6096.

215. Mochida, M., K. Kawamura, P. Fu, and T. Takemura (2010), Seasonal variation of levoglucosan in aerosols over the western North Pacific and its assessment as a biomass-burning tracer, Atmos. Environ., 44, 3511-3518.

216. Pavuluri, C. M., K. Kawamura, E. Tachibana, and T. Swaminathan (2010), Elevated nitrogen isotopic ratios of tropical Indian aerosols from Chennai: Implication for the origins of aerosol nitrogen in South and Southeast Asia, Atmos. Environ., 44, 3597-3604.

217. Fu, P., and K. Kawamura (2010), Ubiquitous distributions of bisphenol A in the Atmosphere, Environ. Pollution, 158, 3138-3143.

218. Yamamoto, S., K. Kawamura, O. Seki, P. A. Meyers, Y. Zheng, and W. Zhou (2010), Environmental influences over the last 16 ka on compound-specific δ13C variations of leaf wax n-alkanes in the Hani peat deposit from northeast China, Chem. Geol., 277, 261–268.

219. Kundu, S., K. Kawamura, and M. Lee (2010), Seasonal variations of diacids, ketoacids and a-dicarbonyls in marine aerosols at Gosan, Jeju Island: Implications for their formation and degradation during long-range transport, J. Geophys. Res., 115, D19307, doi:10.1029/2010JD013973.

220. Ho, K. F., S. C. Lee, S. S. H. Ho, K. Kawamura, E. Tachibana, Y. Cheng, and T. Zhu (2010), Dicarboxylic acids, ketocarboxylic acids, α-dicarbonyls, fatty acids, and benzoic acid in urban aerosols collected during the 2006 Campaign of Air Quality Research in Beijing (CAREBeijing-2006), J. Geophys. Res., 115, D19312, doi:10.1029/2009JD013304.

221. Kundu, S., K. Kawamura and M. Lee (2010), Seasonal variation of the concentrations of nitrogenous species and their nitrogen isotopic ratios in aerosols at Gosan, Jeju Island: Implications for atmospheric processing and source changes of aerosols, J. Geophys. Res., 115, D20305, doi:10.1029/2009JD013323.

222. Fu, P., K. Kawamura, Y. Kanaya, and Z. Wang (2010), Contributions of biogenic volatile organic compounds to the formation of secondary organic aerosols in the troposphere over Mt. Tai, Central East China, Atmos. Environ., 44, 4817-4826.

223. Yamamoto, S., and K. Kawamura (2010), Compound-specific stable carbon and hydrogen isotopic compositions of n-alkanes in urban atmospheric aerosols from Tokyo, Geochem. J., 44, 419-430.

224. Kawamura, K., L. A. Barrie, and D. Toom-Sauntry (2010), Intercomparison of the measurements of oxalic acid in aerosols by gas chromatography and ion chromatography, Atoms. Environ., 44, 5316-5319.

225. Kawamura, K., and C. M. Pavuluri (2010), New Directions: Need for better understanding of plastic waste burning as inferred from high abundance of terephthalic acid in South Asian aerosols, Atoms. Environ., 44, 5320-5321.

226. Kawamura, K., H. Kasukabe, and L. A. Barrie (2010), Secondary formation of water-soluble organic acids and a-dicarbonyls and their contributions to total carbon and water-soluble organic carbon: Photochemical aging of organic aerosols in the Arctic spring, J. Geophys. Res., 115, D21306, doi: 10.1029/2010D014299.

227. Jung, J., B. Tsatsral, Y. J. Kim, and K. Kawamura (2010), Organic and inorganic aerosol compositions in Ulaanbaatar, Mongolia, during the cold winter of 2007 to 2008: Dicarboxylic acids, ketocarboxylic acids, and α-dicarbonyls, J. Geophys. Res., 115, D22203, doi:10.1029/2010JD014339.

228. Kawamura, K., K. Matsumoto, M. Uchida, and Y. Shibata (2010), Contributions of modern and dead organic carbon to individual fatty acid homologues in spring aerosols collected from northern Japan, J. Geophys. Res., 115, D22310, doi:10.1029/2010JD014515.

229. Miyazaki, Y., K. Kawamura, and M. Sawano (2010), Size distributions and chemical characterization of water-soluble organic aerosols over the western North Pacific in summer, J. Geophys. Res., 115, D23210, doi:10.1029/2010JD014439.

230. Mochida, M., C. Nishita-Hara, Y. Kitamori, S. G. Aggarwal, K. Kawamura, K. Miura, and A. Takami (2010), Size-segregated measurements of cloud condensation nucleus activity and hygroscopic growth for aerosols at Cape Hedo, Japan in spring 2008, J. Geophys. Res., 115, D21207, doi:10.1029/2009JD013216.

2011 231. Saito, T., O. Stein, U. Tsunogai, K. Kawamura, T. Nakatsuka, T. Gamo, and N. Yoshida (2011),

Stable carbon isotope ratios of ethane over the North Pacific: atmospheric measurements and global chemical transport modeling, J. Geophys. Res., 116, D02308, doi:10.1029/2010JD014602.

232. Li, Q., T. Nakatsuka, K. Kawamura, Y. Liu, and H. Song (2011), Regional hydroclimate and precipitation δ18O revealed in tree-ring cellulose δ18O from different tree species in semi-arid Northern China, Chem. Geol., 282, 19-28.

233. Ho, K. F., S. S. H. Ho, S. C. Lee, K. Kawamura, S. C. Zou, J. J. Cao, and H. M. Xu (2011), Summer and winter variations of dicarboxylic acids, fatty acids and benzoic acid in PM2.5 in Pearl Delta River Region, China, Atmos. Chem. Phys., 11, 2197–2208.

234. Mochida, M., C. Nishita-Hara, H. Furutani, Y. Miyazaki, J. Jung, K. Kawamura, and M. Uematsu, (2011), Hygroscopicity and cloud condensation nucleus activity of marine aerosol particles over the western North Pacific, J. Geophys. Res., 116, D06204, doi:10.1029/2010JD014759.

235. Miyazaki, Y., K. Kawamura, J. Jung, H. Furutani, and M. Uematsu (2011), Latitudinal distributions of organic nitrogen and organic carbon in marine aerosols over the western North Pacific, Atmos. Chem. Phys., 11, 3037-3049.

236. Wang, G., C. Chen, J. Li, B. Zhou, M. Xie, S. Hu, K. Kawamura, and Y. Chen (2011), Molecular composition and size distribution of sugars, sugar-alcohols and carboxylic acids in airborne particles during a severe urban haze event caused by wheat straw burning. Atmos. Environ. 45, 2473-2479.

237. Jung, J., Y. J. Kim, S. G. Aggarwal, and K. Kawamura (2011), Hygroscopic property of water-soluble organic-enriched aerosols in Ulaanbaatar, Mongolia during the cold winter of 2007, Atmos. Environ. 45, 2722-2729.

238. Yamamoto, S., K. Kawamura, and O. Seki (2011), Long-range atmospheric transport of terrestrial biomarkers by the Asian winter monsoon: Evidence form fresh snow from Sapporo, northern Japan, Atmos. Environ., 45, 3553-3560.

239. Myriokefalitakis, S., K. Tsigaridis, N. Mihalopoulos, J. Sciare, A. Nenes, K. Kawamura, A. Segers, and M. Kanakidou (2011), In-cloud oxalate formation in the global troposphere: A 3D modeling study, Atmos. Chem. Phys. 11, 5761-5782.

240. Wang, G., K. Kawamura, M. Xie, S. Hu, J. Li, B. Zhou, J. Cao, and Z. An (2011), Selected water-soluble organic compounds found in sized-resolved aerosols collected from urban, mountain, and marine atmospheres over East Asia, Tellus B, 63, 371-381.

241. Jung, J., and K. Kawamura (2011), Enhanced concentrations of citric acid in spring aerosols collected at Gosan background site in East Asia, Atmos. Environ., 45, 5266-5277.

242. Pavuluri, C. M., K. Kawamura, S. G. Aggarwal, and T. Swaminathan (2011), Characteristics, seasonality and sources of carbonaceous and ionic components in the tropical Indian aerosols, Atmos. Chem. Phys., 11, 8215-8230.

243. Fu, P., and K. Kawamura (2011), Diurnal variations of polar organic tracers in summer forest aerosols: A case study of a Quercus and Picea mixed forest in Hokkaido, Japan, Geochemical J., 45, 297-308.

244. Pavuluri, C. M., K. Kawamura, T. Swaminathan, and E. Tachibana (2011), Stable carbon isotopic compositions of total carbon, dicarboxylic acids and glyoxylic acid in the tropical Indian aerosols: Implications for sources and photochemical processing of organic aerosols, J. Geophys. Res., 116, D18307, doi:10.1029/2011JD015617.

245. Yamamoto, S., and K. Kawamura (2011), Stable hydrogen isotopic compositions of fossil fuel-derived n-alkanes in the atmospheric aerosols from Okinawa, Japan, Res. Org. Geochem., 27, 81-89.

246. Fu, P.Q., K. Kawamura, and K. Miura (2011), Molecular characterization of marine organic aerosols collected during a round-the-world cruise, J. Geophys. Res. – Atmos., 116, D13302, doi:10.1029/2011JD015604.

247. Seki, O., P. A. Meyers, S. Yamamoto, K. Kawamura, T. Nakatsuka, W. Zhou, and Y. Zheng (2011), Plant-wax hydrogen isotopic evidence for postglacial variations in delivery of precipitation in the monsoon domain of China, Geology, 39, 875-878.

248. Jung, J., Y. J. Kim, K. Y. Lee, and K. Kawamura (2011), The effects of accumulated refractory particles and peak inert mode temperature on semi-continuous organic carbon and elemental carbon measurements during the CAREBeijing 2006 campaign, Atmos. Environ., 45, 7192-7200.

249. Jung, J., and K. Kawamura (2011), Springtime carbon episodes at Gosan background site revealed by total carbon, stable carbon isotopic composition, and thermal characteristics of carbonaceous particles, Atmos. Chem. Phys., 11, 10911-10928.

250. Lazaar, M., and K. Kawamura (2011), Size distribution of low molecular weight dicarboxylic acids, ketocarboxylic acids and a-dicarbonyls in the marine aerosols collected over Okinawa Island, the western North Pacific, In H.-J. Ceccaldi et al. (eds.), Glocal Change: Mankind-Marine Environment Interactions, doi 10.1007/978-90-481-8630-3_67, pp. 373-375.

251. Li, Q., T. Nakatsuka, K. Kawamura, Y. Liu, and H. Song (2011), Hydroclimate variability in North China Plain and its link with El Niño-Southern Oscillation since 1784 A.D.: Insights from tree-ring cellulose d18O, J. Geophys. Res., 116, D22106, doi:10.1029/2011JD015987.

2012 252. Miyazaki, Y., P. Fu, K. Kawamura, Y. Mizoguchi, and K. Yamanoi, Seasonal variations of stable

carbon isotopic composition and biogenic tracer compounds of water-soluble organic aerosols in a deciduous forest, Atmos. Chem. Phys., 12, 1367-1376, 2012.

253. Pavuluri, C. M. and K. Kawamura (2012), Evidence for 13-carbon enrichment in oxalic acid via iron catalyzed photolysis in aqueous phase, Geophys. Res. Lett., 39, L03802, doi:10.1029/2011GL050398.

254. Yamamoto, Y., and K. Kawamura (2012), Application of urea adduction technique to polluted urban aerosols for the determination of hydrogen isotopic composition of n-alkanes, Intern. J. Environ. Anal. Chem., 92, 302-312.

255. Seki, O., N. Harada, M. Sato, K., Kawamura, A. Ijiri, and T. Nakatsuka (2012), Assessment for paleoclimatic utility of terrestrial biomarker records in the Okhotsk Sea sediments, Deep Sea Research II, 61-64, 85-92.

256. Fu, P., K. Kawamura, M. Kobayashi, and B. R. T. Simoneit (2012), Seasonal variations of sugars in atmospheric particulate matter from Gosan, Jeju Island: Significant contributions of airborne pollen and Asian dust in spring, Atmos. Environ. 55, 234-239.

257. Wang, G., K. Kawamura, C. Cheng, J. Li, J. Ca, R. Zhang, T. Zhang, S. Liu, and Z. Zhao, Molecular distribution and stable carbon isotopic composition of dicarboxylic acids, ketocarboxlic acids and a-dicarbonyls in size-resolved atmospheric particles from Xi’an city, China, Environ. Sci. & Technol., 46, 4783-4791.

258. Hegde, P., and K. Kawamura (2012), Seasonal variations of water-soluble organic carbon, dicarboxylic acids, ketoacids, and a-dicarbonyls in the Central Himalayan aerosols, Atmos. Chem. Phys., 12, 6645–6665.

259. Kawamura, K., K. Matsumoto, E. Tachibana, and K. Aoki (2012), Low molecular weight (C1-C10) monocarboxylic acids, dissolved organic carbon and major inorganic ions in alpine snow pit sequence from a high mountain site, central Japan, Atmos. Environ., 62, 272-280.

260. Fu, P. Q., K. Kawamura, J. Chen, J. Li, Y. L. Sun, Y. Liu, E. Tachibana, S. G. Aggarwal, K. Okuzawa, H. Tanimoto, Y. Kanaya, and Z. F. Wang (2012), Diurnal variations of organic molecular tracers and stable carbon isotopic compositions in atmospheric aerosols over Mt. Tai in the North China Plain: an influence of biomass burning, Atmos. Chem. Phys., 12, 8359–8375.

261. Pavuluri, C. M., K. Kawamura, M. Kikuta, E. Tachibana, and S. G. Aggarwal (2012), Time-resolved variations in the distributions of inorganic ions, carbonaceous components, dicarboxylic acids and related compounds in atmospheric aerosols from Sapporo, northern Japan during summertime, Atmos. Environ., 62, 622-630.

262. Miyazaki, Y., J. Jung, P. Fu, Y. Mizoguchi, K. Yamanoi, and K. Kawamura (2012), Evidence of formation of submicrometer water-soluble organic aerosols at a deciduous forest site in northern Japan in summer, J. Geophys. Res., 117, D19213, doi:10.1029/2012JD018250.

263. Kawamura, K., Y. Izawa, M. Mochida, and T. Shiraiwa (2012), Ice core records of biomass burning tracers (levoglucosan and dehydroabietic, vanillic and p-hydroxybenzonic acids) and total organic carbon for past 300 years in the Kamchatka Peninsula, Northeast Asia, Geochim. Cosmochim. Acta, 99, 317-329.

264. Seki, O., K. Kawamura, and R. Ishiwatari (2012), Assessment of hydrogen isotopic compositions of n-fatty acids as paleoclimate proxies in Lake Biwa sediments, Journal of Quaternary Science, doi: 10.1002/jqs.2577.

265. Kawamura, K., K. Ono, E. Tachibana, B. Charriére, and R. Sempéré (2012), Distributions of low molecular weight dicarboxylic acids, ketoacids and a-dicarbonyls in the marine aerosols collected over the Arctic Ocean during late summer, Biogeosciences, 9, 4725–4737.

266. Taketani, F., Y. Kanaya, P. Pochanart, Y. Liu, J. Li, K. Okuzawa, K. Kawamura, Z. Wang, and H. Akimoto (2012), Measurement of overall uptake coefficients for HO2 radicals by aerosol particles sampled from ambient air at Mts. Tai and Mang, China, Atmos. Chem. Phys., 12, 11907–11916.

2013 267. Han, Y., Y. Iwamoto, T. Nakayama, K. Kawamura, T. Hussein, and M. Mochida (2013),

Observation of new particle formation over a mid-latitude forest facing the North Pacific, Atmos. Environ., 64, 77-84.

268. Chen, J., K. Kawamura, C.-Q. Liu, and P. Fu (2013), Long-term observations of saccharides in remote marine aerosols from the western North Pacific: A comparison between 1990-1993 and 2006-2009 periods, Atmos. Environ., 67, 448-458.

269. Fu, P., K. Kawamura, K. Usukura, and K. Miura (2013), Dicarboxylic acids and related polar compounds in the marine aerosols collected during a round-the-world cruise, Marine Chemistry, 148, 22-32.

270. Jung, J., Y. Miyazaki, and K. Kawamura (2013), Different characteristics of new particle formation between urban and deciduous forest sites in northern Japan during the summers of 2010-2011, Atmos. Chem. Phys., 13, 51–68.

271. Fu, P. Q., K. Kawamura, J. Chen, B. Charrière, and R. Sempéré (2013), Organic molecular composition of marine aerosols over the Arctic Ocean in summer: contributions of primary emission and secondary aerosol formation, Biogeosciences, 10, 653-667.

272. Mkoma, S. L., and Kawamura, K. (2013), Molecular composition of dicarboxylic acids, ketocarboxylic acids, a-dicarbonyls and fatty acids in atmospheric aerosols from Tanzania, East Africa during wet and dry seasons, Atmos. Chem. Phys., 13, 2235–2251.

273. Yamamoto, S., K. Kawamura, T. Kariya, O. Seki, and M. Lee (2013), Influence of aerosol source regions and transport pathway on dD of terrestrial biomarkers in atmospheric aerosols from the East China Sea, Geochim. Cosmochim. Acta, 106, 164-176.

274. Sankelo, P., K. Kawamura, O. Seki, H. Shibata, and J. Bendle (2013), n-Alkanes in fresh snow in Hokkaido, Japan: Implications for ice core studies, Arctic, Antarctic and Alpine Research, 45, 119-131.

275. Cong, Z., S. Kang, S. Gao, Y. Zhang, Q. Li, and K. Kawamura (2013), Historical trends of atmospheric black carbon in Tibetan Plateau as reconstructed from a 150-year lake sediment record, Environ. Sci. & Technol., 47 (6), 2579–2586.

276. Pavuluri, C. M., K. Kawamura, M. Uchida, M. Kondo, and P. Fu (2013), Enhanced modern carbon and biogenic organic tracers in Northeast Asian aerosols during spring/summer, J. Geophys. Res., 118, 2362-2371, doi:10.1002/jgrd.50244.

277. Aggarwal, S. G., K. Kawamura, G. S. Umarji, R. Tachibana, R. S. Patil, and P. K. Gupta (2013), Organic and inorganic markers and stable C-, N-isotopic compositions of tropical coastal aerosols from megacity Mumbai: Sources of organic aerosols and atmospheric processing, Atmos. Chem. Phys., 13, 4667-4680.

278. Kawamura, K., K. Okuzawa, S. G. Aggarwal, H. Irie, Y. Kanaya, and Z. Wang (2013), Determination of gaseous and particulate carbonyls (glycolaldehyde, hydroxyacetone, glyoxal, methylglyoxal, nonanal and decanal) in the atmosphere at Mt. Tai, Atmos. Chem. Phys., 13, 5369-5380.

279. Li, H.-C., P.-M. Liew, O. Seki, T.-S. Kuo, K. Kawamura, L.-C. Wang, and T.-Q. Lee (2013), Paleoclimate variability in central Taiwan during the past 30 Kyrs reflected by pollen, d13CTOC, and n-alkane-dD records in a peat sequence from Toushe Basin, Journal of Asian Earth Sci., 69, 166-176.

280. Kanaya, Y., H. Akimoto, Z.-F. Wang, P. Pochanart, K. Kawamura, Y. Liu, J. Li, Y. Komazaki, H. Irie, X.-L. Pan, F. Taketani, K. Yamaji, H. Tanimoto, S. Inomata, S. Kato, J. Suthawaree, K. Okuzawa, G. Wang, S. G. Aggarwal, P. Q. Fu, Y. Wang, and G. Zhuang (2013), Overview of the Mt. Tai Experiments (MTX2006) in central East China in June 2006: studies of significant regional air pollution, Atmos. Chem. Phys., 13, 8265–8283.

281. Kawamura, K., E. Tachibana, K. Okuzawa, S. G. Aggarwal, Y. Kanaya, and Z. F. Wang (2013), High abundances of water-soluble dicarboxylic acids, ketocarboxylic acids and a-dicarbonyls in the mountaintop aerosols over the North China Plain during wheat burning season, Atmos. Chem. Phys., 13, 8285-8302.

282. Mkoma, S. L., K. Kawamura, and P. Fu (2013), Carbonaceous components, levoglucosan and inorganic ions in tropical aerosols from a rural site in Tanzania, East Africa: Implication for biomass burning to organic aerosols, Atmos. Chem. Phys., 13, 10325–10338.

2014 283. Mkoma, S. L., K. Kawamura, E. Tachibana, and P. Fu (2014), Stable carbon and nitrogen isotopic

compositions of tropical aerosols: Source and contribution from burning of C3 and C4 plants to organic aerosols, Tellus B, 66, 20176, http://dx.doi.org/10.3402/tellusb.v66.20176.

284. Boreddy, S. K. R., K. Kawamura, and J. Jung, Hygroscopic properties of particles nebulized from water extracts of aerosols collected at Chichijima Island in the western North Pacific: Outflow region of Asian dust, J. Geophys. Res.-Atmospheres, 119, 1–12, doi:10.1002/2013JD020626, 2014.

285. Kunwar, B., and K. Kawamura, One-year observations of carbonaceous and nitrogenous components and major ions in the aerosols from subtropical Okinawa Island, an outflow region of Asian dusts, Atmos. Chem. Phys. 14, 1819-1836, 2014.

286. Han, Y., Y. Iwamoto, T. Nakayama, K. Kawamura, and M. Mochida, Formation and evolution of biogenic secondary organic aerosol over a forest site in Japan, J. Geophys. Res.-Atmospheres, 119, 259-273, doi: 10.1002/2013JD020390, 2014.

287. Miyazaki, Y., P. Fu, K. Ono, E. Tachibana and K. Kawamura (2014), Seasonal cycles of water-soluble organic nitrogen aerosols in a deciduous broadleaf forest in northern Japan, J. Geophys. Res. Atmos., 119, doi:10.1002/2013JD020713.

288. Fu, P. Q., K. Kawamura, Y. F. Cheng, S. Hatakeyama, A. Takami, H. Li, and W. Wang (2014), Aircraft measurements of polar organic tracer compounds in tropospheric particles (PM10) over Central China, Atmos. Chem. Phys., 14, 4185–4199, 2014.

289. Bikkina, S., K. Kawamura, Y. Miyazaki and P. Fu (2014), High abundances of oxalic, azelaic and glyoxylic acids and methylglyoxal in the open ocean with high biological activity: Implication for secondary OA formation from isoprene, Geophys. Res. Lett., 41, doi: 10.1002/2014GL059913.

290. Kundu, S. and K. Kawamura, Seasonal variations of stable carbon isotopic composition of bulk aerosol carbon from Gosan site, Jeju Island in the East China Sea. Atmos. Environ., 94, 316-322, 2014.

291. Jung, J. and K. Kawamura, Hygroscopic properties of newly formed ultrafine particles at an urban site surrounded by a deciduous forest in northern Japan during the summer of 2011, Atmos. Chem. Phys., 14, 7519–7531, 2014.

292. Fu, P., K. Kawamura, J. Chen and Y. Miyazaki, Secondary Production of Organic Aerosols from Biogenic VOCs over Mt. Fuji, Japan, Environ. Sci. & Technol., 48, 8491−8497, 2014.

293. Yamamoto, S., K. Sawada, H. Nakamura, M. Kobayashi, K. Kawamura, Stable carbon isotopic variation of long chain n-alkanoic acids in the equatorial Pacific sediments over the last 40 Ma: Implications for expansion of C4 grassland in South America, Organic Geochemistry, 76, 62-71, 2014.

294. Miyazaki, Y., M. Sawano, and K. Kawamura, Low-molecular-weight hydroxyacids in marine atmospheric aerosol: evidence of a marine microbial origin, Biogeosciences, 11, 4407–4414, 2014.

295. He, N., K. Kawamura, K. Okuzawa, Y. Kanaya and Z. F. Wang, Diurnal and temporal variations of water-soluble dicarboxylic acids and related compounds in aerosols from the northern vicinity of Beijing: Implication for photochemical aging during atmospheric transport, Science of the Total Environment, 499, 154-165, 2014.

296. Mkoma, S. L., K. Kawamura, and E. Tachibana (2014), Stable carbon isotopic compositions of low-molecular weight dicarboxylic acids, glyoxylic acid and glyoxal in tropical aerosols:

Implications for photochemical processes of organic aerosols, Tellus B, 66, 23702, http://dx.doi.org/10.3402/tellusb.v66.23702.

297. Kunwar B. and K. Kawamura (2014), Seasonal distributions and sources of low molecular weight dicarboxylic acids, w-oxocarboxylic acids, pyruvic acid, a-dicarbonyls and fatty acids in ambient aerosols from subtropical Okinawa in the western Pacific Rim, Environ. Chem. 11, 673-689. doi: org/10.1071/EN14097.

298. Boreddy, S. K. R., K. Kawamura, S. Mkoma and P. Fu, Hygroscopic behavior of water-soluble matter extracted from biomass burning aerosols collected at a rural site in Tanzania, East Africa, J. Geophys. Res. 119, 12,233-12,245, doi:10.1002/2014JD021546, 2014.

2015 299. Pavuluri, C. M., K. Kawamura, T. Swaminathan (2015), Time-resolved distributions of bulk

parameters, diacids, ketoacids and a-dicarbonyls and stable carbon and nitrogen isotope ratios of TC and TN in tropical Indian aerosols: Influence of land/sea breeze and secondary processes, Atmospheric Research, 153, 188–199.

300. Pokhrel, A., K. Kawamura, O. Seki, S. Matoba and T. Shiraiwa (2015), Ice core profiles of saturated fatty acids (C12:0 - C30:0) and oleic acid (C18:1) from southern Alaska since 1734 AD: A link to climate change in the Northern Hemisphere, Atmos. Environ.,100, 201-209.

301. Cong Z.Y., Kang S.C., Kawamura K., Liu B., Wan X., Wang Z.Y., Gao S.P., and Fu P.Q., Carbonaceous aerosols on the south edge of the Tibetan Plateau: concentrations, seasonality and sources, Atmos. Chem. Phys. 15, 1573–1584, 2015.

302. Zhu C., K. Kawamura, B. Kunwar, Effect of biomass burning over the western North Pacific Rim: wintertime maxima of anhydrosugars in ambient aerosols from Okinawa, Atmos. Chem. Phys., 15, 1959–1973, 2015.

303. Kumar S., S. G. Aggarwal, P. K. Gupta, K. Kawamura, Investigation of the Tracers for Plastic-Enriched Waste Burning Aerosols, Atmos. Environ. 108, 49-58, 2015.

304. Mozammal Hoque, Kimitaka Kawamura, Osamu Seki and Naoki Hoshi, Spatial distributions of dicarboxylic acids, ω-oxoacids, pyruvic acid and α-dicarbonyls in the remote marine aerosols over the North Pacific, Mar. Chem., 172, 1-11, 2015.

305. K. F. Ho, R.-J. Huang, K. Kawamura, E. Tachibana, S. C. Lee, S. S. H. Ho, T. Zhu, and L. W. Tian, Dicarboxylic acids, ketocarboxylic acids, α-dicarbonyls, fatty acids and benzoic acid in PM2.5 aerosol collected during CAREBeijing-2007: an effect of traffic restriction on air quality, Atmos. Chem. Phys. Atmos. Chem. Phys., 15, 3111–3123, 2015.

306. Zhisheng Zhang, Guenter Engling, Leiming Zhang, Kimitaka Kawamura, Yihong Yang, Jun Tao, Renjian Zhang, Chuen-yu Chan, and Yide Li, Significant influence of fungi on coarse carbonaceous aerosols and potassium particles in a tropical rainforest, Environmental Research Letter, 10, 034015, doi:10.1088/1748-9326/10/3/034015, 2015.

307. Zhiyuan Cong, Kimitaka Kawamura, Shichang Kang, and Pingqing Fu, Penetration of biomass-burning emissions from South Asia through the Himalayas: new insights from atmospheric organic acids, Scientific Reports, 5, 9580, doi:10.1038/srep09580, 2015.

308. Pingqing Fu, Kimitaka Kawamura, Jing Chen, Mingyue Qin, Lujie Ren, Yele Sun, Zifa Wang, Leonard A. Barrie, Eri Tachibana, Aijun Ding & Youhei Yamashita, Fluorescent water-soluble organic aerosols in the High Arctic atmosphere, Scientific Reports, 5, 9845; DOI: 10.1038/srep09845, 2015.

309. C. M. Pavuluri, K. Kawamura, N. Mihalopoulos and P. Fu, Characteristics, Seasonality and sources of inorganic ions and trace metals in Northeast Asian aerosols, Environmental Chemistry, 12(3), 338-349, 2015.

310. Santosh Kumar Verma, Kimitaka Kawamura, Jing Chen, Pingqing Fu and Chunmao. Zhu, Thirteen years of observation of biomass-burning organic tracers over Chichijima Island in the western North Pacific: An outflow region of Asian aerosols, J. Geophys. Res.-Atmos., 120, 4155-4168, 2015.

311. Bikkina, S., K. Kawamura, and Y. Miyazaki, Latitudinal distributions of atmospheric dicarboxylic acids, oxocarboxylic acids, and α-dicarbonyls over the western North Pacific: Sources and formation pathways, J. Geophys. Res.-Atmos., 120, 5010–5035, 2015.

312. Poonam Tyagi, Yutaka Ishimura, Kimitaka Kawamura, Hydroxy fatty acids in marine aerosols as microbial tracers: 4-year study on b- and w-hydroxy fatty acids from remote Chichijima Island in the western North Pacific, Atmos. Environ., 115, 89-100, 2015.

313. Bikkina S., K. Kawamura, K. Imanishi and Y. Nojiri, Seasonal and longitudinal distributions of atmospheric water-soluble dicarboxylic acids, oxocarboxylic acids and a-dicarbonyls over the North Pacific, J. Geophys. Res.-Atmos., 120, 5191–5213, 2015.

314. S. K. R. Boreddy and K. Kawamura, A 12-year observation of water-soluble inorganic ions in TSP aerosols collected at a remote marine location in the western North Pacific: An outflow region of Asian dust, Atmos. Chem. Phys., 15, 6437–6453, 2015.

315. Chunmao Zhu and Kimitaka Kawamura, Organic tracers of primary biological aerosol particles at subtropical Okinawa Island in the western North Pacific Rim, J. Geophys. Res.-Atmos., 120, 5504–5523, 2015.

316. Keiji Horikawa, Ellen E. Martin, Chandranath Basak, Jonaotaro Onodera, Osamu Seki, Tatsuhiko Sakamoto, Minoru Ikehara, Saburo Sakai, and Kimitaka Kawamura, Pliocene climate cooling enhanced by inflow of low salinity Bering Sea water to the Arctic Ocean, Nature Communications, 6:7587, DOI: 10.1038/ncomms8587, 2015.

317. Yoko Yokouchi, Akio Takenaka, Yuzo Miyazaki, Kimitaka Kawamura, Tsutom Hiura, Emission of methyl chloride from a fern growing in subtropical, temperate, and cool-temperate climate zones, J. Geophys. Res.-Biogeosci., 120, 1142–1149, 2015.

318. C. M. Pavuluri, K. Kawamura, N. Mihalopoulos and T. Swaminathan, Laboratory photochemical processing of aqueous aerosols: formation and degradation of dicarboxylic acids, oxocarboxylic acids and a-dicarbonyls, Atmos. Chem. Phys., 15, 7999–8012, 2015.

319. C. M. Pavuluri, K. Kawamura and P. Q. Fu, Atmospheric chemistry of nitrogenous aerosols in Northeast Asia: biological sources and secondary formation, Atmos. Chem. Phys., 15, 9883–9896, 2015.

320. Shaopeng Gao, Dameng Liu, Shichang Kang, Kimitaka Kawamura, Guangming Wu, Guoshuai Zhang, Zhiyuan Cong, A new isolation method for biomass-burning tracers in snow: measurements of p-hydroxybenzoic, vanillic, and dehydroabietic acids, Atmos. Environ., 122, 142-147, 2015.

321. Osamu Seki, Kimitaka Kawamura, James A.P. Bendle, Yusuke Izawa, Ikuko Suzuki, Takayuki Shiraiwa, Yoshiyuki Fujii, Carbonaceous aerosol tracers in ice-cores record multi-decadal climate oscillations, Scientific Reports, 14450, doi:10.1038/srep14450, 2015.

322. Prashant Hegde, Kimitaka Kawamura, Girach, I. A and Prabha R. Nair, Characterisation of water-soluble organic aerosols at a site on the southwest coast of India, J. Atmos. Chem., DOI 10.1007/s10874-015-9322-4, 2015.

323. S.K.R. Boreddy, Kimitaka Kawamura and Md. Mozammel Haque, Long-term (2001-2012) observation of the modeled hygroscopic growth factor of remote marine TSP aerosols over the western North Pacific: impact of long-range transport of pollutants and their mixing states, Physical Chemistry Chemical Physics, 2015, DOI: 10.1039/C5CP05315C, 2015.

324. Li X.-D., Yang Z., Fu P., Yu J., Lang Y.-C., Liu D., Ono K., and Kawamura K., High abundances of dicarboxylic acids, oxocarboxylic acids, and α-dicarbonyls in fine aerosols (PM2.5) in Chengdu, China during wintertime haze pollution, Environ. Sci. Pollut. Res., 22, 12902-12918, 2015.

325. Heiko Moossen, James Bendle, Osamu Seki, Ursula Quillmann, Kimitaka Kawamura (2015), North Atlantic Holocene climate evolution recorded by high-resolution terrestrial and marine biomarker records, Quaternary Science Reviews, 129, 111-127.

326. Prashant Hegde, Kimitaka Kawamura, H. Joshi, M. Naja, Organic and inorganic components of aerosols over the central Himalayas: winter and summer variations of stable carbon and nitrogen isotopic composition, Environ. Sci. Pollut. Res., DOI 10.1007/s11356-015-5530-3, 2015.

327. Nannan He, Kimitaka Kawamura, Y. Kanaya and Z. F. Wang, Diurnal variations of carbonaceous components, major ions, and stable carbon and nitrogen isotope ratios in suburban aerosols from northern vicinity of Beijing, Atmos. Environ., 123, 18-24, 2015.

328. Mochizuki T., Y. Miyazaki, K. Ono, R. Wada, Y. Takahashi, N Saigusa, K. Kawamura, and A. Tani, Emissions of biogenic volatile organic compounds and subsequent formation of secondary organic aerosols in a Larix kaempferi forest, Atmos. Chem. Phys., 15, 12029–12041, 2015.

329. Poonam Tyagi, Shinya Yamamoto, Kimitaka Kawamura, Hydroxy fatty acids in fresh snow samples from northern Japan: long-range atmospheric transport of Gram-negative bacteria by Asian winter monsoon, Biogeosciences, 12, 7071-7080, 2015.

2016 330. Fan Yang, Kimitaka Kawamura, Jing Chen, Kinfai Ho, Shuncheng Lee, Yuan Gao, Long Cui,

Tieguan Wang, and Pingqing Fu, Anthropogenic and biogenic organic compounds in summertime fine aerosols (PM2.5) in Beijing, China, Atmos. Environ., 124, 166-175, 2016.

331. Kimitaka Kawamura and Srinivas Bikkina, A review of dicarboxylic acids and related compounds in atmospheric aerosols: Molecular distributions, sources and transformation, Atmospheric Research, 170, 140-160, 2016.

332. S. K. R. Boreddy, Kimitaka Kawamura, Srinivas Bikkina, and M. M. Sarin, Hygroscopic growth of particles nebulized from water-soluble extracts of PM2.5 aerosols over the Bay of Bengal: Influence of heterogeneity in air masses and formation pathways, Science of the Total Environ., 544, 661-669, 2016.

333. Shuvashish Kundu, Kimitaka Kawamura, Minoru Kobayashi, Eri Tachibana, Meehye Lee, Pingqing Fu, and Jinsang Jung, A sub-decadal trend of diacids in atmospheric aerosols in East Asia, Atmos. Chem. Phys., 16, 585–596, 2016.

334. Yuemei Han, Kimitaka Kawamura, and Michihiro Mochida, Formation of high-molecular-weight compounds via the heterogeneous reactions of gaseous C8-C10 n-aldehydes in the presence of atmospheric aerosol components, Atmos. Environ., 126, 290-297, 2016.

335. Bhagawati Kunwar, K. Torii, C. Zhu, Pingqing Fu and Kimitaka Kawamura, Springtime variations of organic and inorganic constituents in submicron aerosols (PM1.0) from Cape Hedo, Okinawa, Atmos. Environ., 130, 84-94, 2016. Special Issue (Chemical Characterization of SOA), Available online 5 September 2015.

336. Md. Mozammel Haque, Kimitaka Kawamura and Yongwon Kim, Seasonal variations of biogenic secondary organic aerosol tracers in ambient aerosols from Alaska, Atmos. Environ., 130, 95-104. Special Issue (Chemical Characterization of SOA), Available online 9 October 2015.

337. Ambarish Pokhrel, Kimitaka Kawamura, Kaori Ono, Osamu Seki, Pingqing Fu, Sumio Matoba, Takayuki Shiraiwa, Ice core records of monoterpene- and isoprene-SOA tracers from Aurora Peak in Alaska since 1660s: Implication for climate change variability in the North Pacific Rim, Atmos. Environ., 130, 105-112. Special Issue (Chemical Characterization of SOA), Available online 28 September 2015.

338. Chunmao Zhu, Kimitaka Kawamura and Pingqing Fu, Seasonal variations of biogenic secondary organic aerosol tracers in Cape Hedo, Okinawa, Atmos. Environ., 130, 113-119, 2016. Special Issue, Available online 29 August 2015.

339. Pingqing Fu, Guoshun Zhuang, Yele Sun, Qiongzhen Wang, Jing Chen, Lujie Ren, Fan Yang, Zifa Wang, Xiaole Pan, Xiangdong Li, and Kimitaka Kawamura, Molecular markers of biomass burning, fungal spores and biogenic SOA in the Taklimakan desert aerosols, Atmos. Environ., 130, 64-73, 2016. Special Issue (Chemical Characterization of SOA), Available online 2 November 2015.

340. Bhagawati Kunwar, Kimitaka Kawamura and Chunmao Zhu, Stable carbon and nitrogen isotopic compositions of ambient aerosols collected from Okinawa Island in the western North Pacific Rim, an outflow region of Asian dusts and pollutants, Atmos. Environ., 131, 243-253. 2016.

341. Divyavani Gowda, Kimitaka Kawamura and Eri Tachibana, Identification of hydroxy- and keto-dicarboxylic acids by gas chromatography/quadruple and time-of-flight mass spectrometry, Rapid Commun. Mass Spectrom., 30, 992-1000, 2016.

342. Tomoki Mochizuki, Kimitaka Kawamura, Kazuma Aoki, Water-Soluble Organic Nitrogen in High Mountain Snow Samples from Central Japan, Aerosol and Air Quality Research (AAQR), 16, 632–639, 2016.

343. Mir Md. Mozammal Hoque and Kimitaka Kawamura, Longitudinal distributions of dicarboxylic acids, ω-oxoacids, pyruvic acid, α-dicarbonyls and fatty acids in the marine aerosols from the central Pacific including equatorial upwelling, Global Biogeochem. Cycles., 30, 534-548, doi:10.1002/2015GB005346. Published online March 29, 2016.

344. D. K. Deshmukh, K. Kawamura, M. Lazaar, B. Kunwar and S. K. R. Boreddy, Dicarboxylic acids, oxoacids, benzoic acid, a-dicarbonyls, WSOC, OC, and ions in spring aerosols from Okinawa Island in the western North Pacific Rim: Size distributions and formation processes, Atmos. Chem. Phys. 16, 5263–5282, 2016. doi:10.5194/acp-16-5263-2016. Published April 17, 2016.

345. Pingqing Fu, Shankar G. Aggarwal, Jing Chen, Jie Li, Yele Sun, Zifa Wang, Huansheng Chen, Hong Liao, Aijun Ding, G. S. Umarji, R. S. Patil, and Kimitaka Kawamura, Molecular Markers of Secondary Organic Aerosol in Mumbai, India, Environ. Sci. & Technol. 50, 4659-4668, 2016. Published May 5, 2016.

346. Yan-Lin Zhang, Kimitaka Kawamura, Ping Qing Fu, Tomomi Watanabe, Shiro Hatakeyama, Akinori Takami, K. R. Boreddy, T. Watanabe, and Wei Wang, Aircraft observations of water-soluble dicarboxylic acids in the aerosols over China, Atmos. Chem. Phys., 16, 6407–6419, 2016. doi:10.5194/acp-16-6407-2016, Published: 25 May 2016.

347. Chunmao Zhu, Kimitaka Kawamura, Yasuro Fukuda Michihiro Mochida, Yoko Iwamoto, Fungal spores overwhelm biogenic organic aerosols in a mid-latitudinal forest, Atmos. Chem. Phys., 16, 7497–7506, 2016. doi:10.5194/acp-16-7497-2016, published 16 June 2016.

348. Y. Miyazaki, S. Coburn, K. Ono, D. Ho, B. Pierce, K. Kawamura, and R. Volkamer, Contribution of dissolved organic matter to submicron water-soluble organic aerosols in the marine boundary layer over the eastern equatorial Pacific, Atmos. Chem. Phys., 16, 7695–7707, 2016. doi:10.5194/acp-16-7695-2016. Published: 23 June 2016.

349. Srinivas Bikkina, Kimitaka Kawamura and M.M. Sarin, Stable carbon and nitrogen isotopic composition of fine mode aerosols (PM2.5) over the Bay of Bengal: impact of continental sources, Tellus B 2016, 68, 31518, http://dx.doi.org/10.3402/tellusb.v68.31518.

350. Dhananjay Kumar Deshmukh, Kimitaka Kawamura and Manas Kanti Deb, Dicarboxylic acids, ω-oxocarboxylic acids, a-dicarbonyls, WSOC, OC, EC and inorganic ions in wintertime size-segregated aerosols from central India: Sources and formation processes, Chemosphere, 161, 27-42, 2016.

351. WU Guang-Ming, CONG Zhi-Yuan, KANG Shi-Chang, Kimitaka KAWAMURA, FU Ping-Qing, ZHANG Yu-Lan, WAN Xin, GAO Shao-Peng, LIU Bin, Brown carbon in the cryosphere: Current knowledge and perspective, Advances in Climate Change Research, 7, 82-89 (2016).

352. Zhang, Y.-L., K. Kawamura, F. Cao, and M. Lee (2016), Stable carbon isotopic compositions of low-molecular-weight dicarboxylic acids, oxocarboxylic acids, α-dicarbonyls, and fatty acids: Implications for atmospheric processing of organic aerosols, J. Geophys. Res. Atmos., 121, 3707–3717, doi:10.1002/2015JD024081. Published 14 April 2016.

353. Pingqing Fu, Kimitaka Kawamura, Osamu Seki, Yusuke Izawa, Takayuki Shiraiwa, and Kirsti Ashworth, Historical trends of biogenic SOA tracers in an ice core from Kamchatka Peninsula, Environ. Sci. Technol. Lett., 3, 351-358, 2016. DOI: 10.1021/acs.estlett.6b00275, published August 30, 2016.

354. Yan-Lin Zhang, Kimitaka Kawamura, Tomomi Watanabe, Shiro Hatakeyama, Akinori Takami, Wei Wang, New directions: Need for better understanding of source and formation process of phthalic acid in aerosols as inferred from aircraft observations over China, Atmos. Environ., 140, 147–149, 2016.

355. Yan-Lin Zhang, Kimitaka Kawamura, Konstantinos Agrios, Meehye Lee, Fossil and Non-Fossil Sources of Organic and Elemental Carbon Aerosols in the Outflow from Northeast China, Environ. Sci. & Technol., 50, 6284-6292, 2016. DOI: 10.1021/acs.est.6b00351, published data (Web), May 20, 2016.

356. S. K. R. Boreddy and Kimitaka Kawamura, Hygroscopic growth of water-soluble matter extracted from remote marine aerosols over the western North Pacific: Influence of pollutants transported from East Asia, Science of the Total Environ., 557–558, 285–295 (2016). Available online 24 March 2016.

357. Chandra Mouli Pavuluri and Kimitaka Kawamura, Enrichment of 13C in diacids and related compounds during photochemical processing of aqueous aerosols: New proxy for organic aerosols aging, Sientific Resports, 6:36467, DOI: 10.1038/srep36467, Published: 04 November 2016.

358. Fang Cao, Shichun Zhang, Kimitaka Kawamura, Yanlin Zhang, Inorganic markers, carbonaceous components and stable carbon isotope from biomass burning aerosols in Northeast China, Science of the Total Environment, 572, 1244–1251 (2016). Available online 26 September 2015.

359. Chen, Qingcai; Miyazaki, Yuzo; Kawamura, Kimitaka; Matsumoto, Kiyoshi; Coburn, Sean; Volkamer, Rainer; Iwamoto, Yoko; Kagami, Sara; Deng, Yange; Ogawa, Shuhei; Ramasamy, Sathiyamurthi; Kato, Shungo; Ida, Akira; Yoshizumi, Kajii; Mochida, Michihiro, Characterization of chromophoric water-soluble organic matter in urban, forest and marine aerosols by HR-ToF-AMS analysis and excitation–emission matrix spectroscopy, Environ. Sci. & Technol., 50, 10351-10360, doi: 101021/acs.est.6b01643, published August 11, 2016.

360. Dac Loc Nguyen, Kimitaka Kawamura, Kaori Ono, Shidharth Sankar Ram, Guenter Engling, Chung-Te Lee, Neng-Huei Lin, Shuenn-Chin Chang, Guey-Rong Sheu, Chang-Feng Ou Yang, Kai Hsien Chi, Comprehensive PM2.5 organic molecular composition and stable carbon isotope ratios at Sonla, Vietnam: Fingerprint of biomass burning components, Aerosol and Air Quality Research (AAQR), 16, 2618-2634, 2016.

361. Poonam Tyagi, Kimitaka Kawamura, Pingquing Fu, Srinivas Bikkina, Yugo Kanaya, Zifa Wang, Impact of biomass burning on soil microorganisms and plant metabolites: A view from molecular distributions of atmospheric hydroxy fatty acids over Mt. Tai, J. Geophys. Res.-Biogeosci., 121, 2686-2699, 2016, doi: 10.1002/2016JG003324. Published online 26 Oct 2016.

362. Tamihisa Ohta, Sou Matsunaga, Shigeru Niwa, Kawamura Kimitaka, Tsutom Hiura, Detritivore stoichiometric diversity alters litter processing efficiency in a freshwater ecosystem, Oikos 125: 1162–1172, 2016. doi: 10.1111/oik.02788 Online 1 August, 2016.

363. Tomoki Mochizuki, Kimitaka Kawamura, Kazuma Aoki, and Nobuo Sugimoto, Long-range atmospheric transport of volatile monocarboxylic acids with Asian dust over high mountain snow site, central Japan, Atmos. Chem. Phys. 14621–14633, 2016. doi:10.5194/acp-16-14621-2016. Published 24 November 2016.

364. Poonam Tyagi, Kimitaka Kawamura, Tomoki Mochizuki, Kazuma Aoki, Hydroxy fatty acids in snow pit samples from Mt. Tateyama in central Japan: Implication for atmospheric transport of microorganisms and plant waxes associated with Asian dust. J. Geophys. Res.-Atmos. 121, 13641-13660, 2016.

2017 365. Mir Md. Mozammal Hoque, Kimitaka Kawamura and Mitsuo Uematsu, Spatio-temporal

distributions of dicarboxylic acids, ω-oxocarboxylic acids, pyruvic acid, α-dicarbonyls and fatty acids in the marine aerosols from the North and South Pacific, Atmos. Res., 185, 158-168, 2017.

366. Y.H. Zhu, L.X. Yang, K. Kawamura, D. R. Blake, K. Ono, W.X. Wang, Contributions and source identification of biogenic and anthropogenic hydrocarbons to secondary organic aerosols during 2014 at Mt. Tai, Enironmental Pollution. 220, 863-872, 2017. doi: 10.1016/j.envpol.2016.10.070.

367. Suresh Kumar Reddy Boreddy, Kimitaka Kawamura, Kazuhiro Okuzawa, Yugo Kanaya, Zifa Wang, Temporal and diurnal variations of carbonaceous aerosols and major ions in biomass burning influenced aerosols over Mt. Tai in the North China Plain during MTX2006, Atmos. Environ., 154, 106-117, 2017. Published on line 23 January 2017.

368. Dhananjay Deshmukh, Kimitaka Kawamura, Manas Deb, and Suresh Kumar Reddy Boreddy, Sources and formation processes of water-soluble dicarboxylic acids, ω-oxocarboxylic acids, α-dicarbonyls, and major ions in summer aerosols from eastern central India, J. Geophys. Res.-Atmos., 122, 3630-3652, doi: 10.1002/2016JD026246, published online 21 March 2017.

369. Bikkina S., Kawamura K., Sarin M., Secondary organic aerosol formation over Coastal Ocean: Inferences from atmospheric water-soluble low molecular weight organic compounds, Environ. Sci. & Technol., 51 (8), 4347-4357, 2017. DOI: 10.1021/acs.est.6b05986, published online March 30, 2017.

370. Poonam Tyagi, Kimitaka Kawamura, Tadashi Kariya, Srinivas Bikkina and Meehye Lee, Tracing atmospheric transport of soil microorganisms and higher plant waxes in the East Asian outflow to the North Pacific Rim using hydroxy fatty acids: Year-round observations at Gosan, Jeju Island, J. Geophys. Res.-Atmospheres, 122, 4112–4131, 2017. doi: 10.1002/2016JD025496, Published online 14 April 2017.

371. Chandra Mouli Pavuluri and Kimitaka Kawamura, Seasonal changes in TC and WSOC and their 13C isotope ratios in Northeast Asian aerosols: land surface–biosphere–atmosphere interactions, Acta Geochim 36, 355-358, 2017. DOI 10.1007/s11631-017-0157-3, published online 11April 2017.

372. Eugenios Agathokleous, Tetsuichi Sakikawa, Shahenda A. Abu ElEla, Tomoki Mochizuki, Masahiro Nakamura, Makoto Watanabe, Kimitaka Kawamura, Takayoshi Koike, Ozone alters the feeding behavior of the leaf beetle Agelastica coerulea (Coleoptera: Chrysomelidae) into leaves of Japanese white birch (Betula platyphylla var. japonica), Environmental Science and Pollution Research, DOI 10.1007/s11356-017-9369-7, published 7 June 2017.

373. Xin Wan, Shichang Kang, Quanlian Li, Dipesh Rupakheti, Qianggong Zhang, Junming Guo, Pengfei Chen, Lekhendra Tripathee, Maheswar Rupakheti, Arnico Panday, Wu Wang, Kimitaka Kawamura, Shaopeng Gao, Guangming Wu, and Zhiyuan Cong, Organic molecular tracers in the atmospheric aerosols from Lumbini (Nepal) in Indo-Gangetic Plains: the influence of biomass burning, Atmos. Chem. Phys. 17, 8867–8885, 2017. Published 21 July 2017. doi.org/10.5194/acp-17-8867-2017

374. Chen, Qingcai; Ikemori, Fumikazu; Nakamura, Yuua; Vodicka, Petr; Kawamura, Kimitaka; Mochida, Michihiro, Structural and light-absorption characteristics of complex water-insoluble organic mixtures in urban submicron aerosols, Environ. Sci. Technol., 51 (15), 8293–8303, 2017. Publication online June 22, 2017 DOI: 10.1021/acs.est.7b01630

375. Dharmendra Singh, Kimitaka Kawamura, Ayako Yanase, Leonard Barrie, Distributions of Polycyclic Aromatic Hydrocarbons, Aromatic Ketones, Carboxylic Acids and Trace Metals in Arctic Aerosols: Long-Range Atmospheric Transport and Photochemical Degradation/Production at Polar Sunrise, Environ. Sci. Technol., 51 (16), 8992–9004, 2017. Published online 22 July 2017. DOI: 10.1021/acs.est.7b01644

376. A. Müller, Y. Miyazaki, E. Tachibana, K. Kawamura and T. Hiura, Evidence of a reduction in cloud condensation nuclei activity of water-soluble aerosols caused by biogenic emissions in a cool-temperate forest, Scientific Reports, 7: 8452, 2017. DOI:10.1038/s41598-017-08112-9, published online 16 August 2017.

377. S.K.R. Boreddy, K. Kawamura, and E. Tachibana, Long-term (2001-2013) observations of water-soluble dicarboxylic acids and related compounds over the western North Pacific: trends, seasonality and source apportionment, Scientific Reports, 7: 8518, DOI:10.1038/s41598-017-08745-w, published online 17 August 2017.

378. Mochizuki T., Kawamura K., Miyazaki Y., Wada R., Takahashi Y., Saigusa N., and Tani A., Secondary formation of oxalic acid and related organic species from biogenic sources in a larch forest at the northern slope of Mt. Fuji, Atmos. Environ., 166, 255-262, 2017. Published online July 18, 2017.

379. S. K. R. Boreddy, T. Mochizuki, K. Kawamura, S. Bikkina, and M. M. Sarin, Homologous series of low molecular weight (C1-C10) monocarboxylic acids, benzoic acid and hydroxyacids in fine-mode (PM2.5) aerosols over the Bay of Bengal: Influence of heterogeneity in air masses and formation pathways, Atmos. Environ., 167, 170-180, 2017. Available online August 7, 2017.

380. K. Kawamura, M. Hoque, T. S. Bates and P. K. Quinn, Molecular distributions and isotopic compositions of organic aerosols over the western North Atlantic: Dicarboxylic acids, oxoacids, α-dicarbonyls (glyoxal and methylglyoxal), lipid class compounds, sugars, and secondary organic aerosol tracers, Organic Geochemistry, 113, 229-238, 2017. available online 11 August, 2017.

381. Astrid Müller, Yuzo Miyazaki, Shankar. G. Aggarwal, Yasuyuki Kitamori, Suresh K. R. Boreddy, and Kimitaka Kawamura, Effects of chemical composition and mixing state on size-resolved hygroscopicity and cloud condensation nuclei activity of submicron aerosols at a suburban site in northern Japan in summer, J. Geophys. Res. Atmos., 122, 9301–9318, 2017. doi:10.1002/2017JD027286. Published online 4 September 2017.

382. Zhang Y., Sun Y., Cao F., Chang Y., Liu S., Lee X., Agrios K., Kawamura K., Liu D., Ren L., Du W., Wang Z., Prevot A. S. H., Szidat S., Fu P., High contribution of non-fossil sources to sub-micron organic aerosols in Beijing, China, Environ. Sci. & Technol. 51, 7842-7852, 2017. Published June 24, 2017. Doi: 10.1021/acs.est.7b01517

383. Hegde P. and Kawamra K., Chemical constituents of carbonaceous and nitrogen aerosols over Thumba region, Trivandrum, India, Archives of Environmental Contamination and Toxicology, 73, 456-473, 2017. Published online 1 July 2017. doi: 10.1007/s00244-017-0426-5.

384. Bhagawati Kunwar, K. Torii, C. Zhu, and Kimitaka Kawamura, Springtime influences of Asian outflow and photochemistry on the distributions of diacids, oxoacids and �-dicarbonyls in the aerosols from the western North Pacific rim, Tellus B, 2017 69, 1369341, doi: org/10.1080/16000889.2017.1369341 Published on-line: 12 September 2017.

385. Nakayama T., Kuruma Y., Matsumi Y., Morino Y., Sato K., Tsurumaru H., Ramasamy S., Sakamoto Y., Kato S., Miyazaki Y., Mochizuki T., Kawamura K., Sadanaga Y., Nakashima Y., Matsuda K. and Kajii Y., Missing Ozone-Induced Potential Aerosol Formation at a Suburban Forest, Atmospheric Environment 171, 91-97 (2017). Published online 10 October, 2017.

386. T. Mochizuki, K. Kawamura, S. Nakamura, Y. Kanaya, and Z. Wang, Enhanced levels of atmospheric low-molecular weight monocarboxylic acids in gas and particulates over Mt. Tai in the North China Plain during field burning of agricultural wastes, Atmos. Environ. 171, 237-247, 2017.

387. Liu Hongxia, Kimitaka Kawamura, Bhagawati Kunwar, Cao Junji, Zhang, Jiaquan, Zhan Changlin, Zheng Jingru, Yao Ruizhen, Liu Ting, Liu Xianli, Xiao Wensheng, Sources and formation processes of short-chain saturated diacids (C2–C4) in inhalable particles (PM10) from Huangshi city, Central China, Atmosphere, 8(11), 213, 2017. doi:10.3390/atmos8110213.

388. F. Cao, S.C. Zhang, K. Kawamura, Y. Zhang (2017), Chemical characteristics of dicarboxylic acids and related organic compounds in PM2.5 during biomass-burning and non-biomass-burning seasons at a rural site of Northeast China. Environmental Pollution, 231, 654-662. DOI:10.1016/j.envpol.2017.08.045.

2018 389. Dhananjay K. Deshmukh, Kimitaka Kawamura, Md. Mozammel Haque, Yongwon Kim (2018),

Dicarboxylic acids, oxocarboxylic acids and α-dicarbonyls in fine aerosols over central Alaska: Implications for sources and atmospheric processes, Atmos. Res., 202 128–139. Available online 8 November 2017. doi.org/10.1016/j.atmosres.2017.11.003.

390. Santosh Kumar Verma, Kimitaka Kawamura, Jing Chen and Pingqing Fu, Thirteen-years of observations on primary sugars and sugar alcohols over remote Chichijima Island in the western North Pacific, Atmos. Chem. Physics, 18, 81-101, 2018. doi.org/10.5194/acp-18-81-2018. Published 04 January 2018.

391. Suresh K. R. Boreddy, Mozammel Haque, and Kimitaka Kawamura, Long-term (2001-2012) trends of carbonaceous aerosols from remote island in the western North Pacific: an outflow region of Asian pollutants and dust, Atmos. Chem. Phys., 18, 1291–1306, 2018. doi.org/10.5194/acp-18-1291-2018. Published 31 January, 2018.

392. Wanyu Zhao, Kimitaka Kawamura, Siyao Yue, Lianfang Wei, Hong Ren, Yan Yu, Mingjie Kang, Linjie Li, Lujie Ren, Senchao Lai, Jie Li, Yele Sun, Zifa Wang, and Pingqing Fu, Molecular distribution and compound-specific stable carbon isotopic composition of dicarboxylic acids, oxocarboxylic acids, and α-dicarbonyls in PM2.5 from Beijing, China, Atmos. Chem. Physics, 18, 2749-2767, 2018, doi.org/10.5194/acp-18-2749-2018. Published 27 Februay, 2018.

393. D. Gowda and K. Kawamura, Seasonal variations of low molecular weight hydroxy-dicarboxylic acids and oxaloacetic acid in remote marine aerosols from Chichijima Island in the western North Pacific (December 2010 – November 2011), Atmos. Res., 204, 128-135, 2018. doi.org/10.1016/j.atmosres.2018.01.007

394. Chandra Mouli Pavuluri and Kimitaka Kawamura, Organic Aerosols in South and East Asia: Composition and Sources, In: Land Atmospheric Research Applications in South and Southeast Asia, K. P. Vadrevu et al. (eds.), Springer International Publishing AG, 379-408, 2018. Online: 27 March 2018 doi.org/10.1007/978-3-319-67474-2_18

395. Richard Sempéré, Bruno Charrière, Javier Castro-Jiménez, Kimitaka Kawamura, Christos Panagiotopoulos, Occurrence of a, w-dicarboxylic acids and w-oxoacids in surface waters of the Rhone River and fluxes into the Mediterranean Sea, Prog. Oceanogr., 163, 136-146, 2018.

396. Kalogridis A-C., Popovicheva, O.B., Engling, G., Diapouli, E., Kawamura, K., Tachibana, E., Ono, K., Kozlov, V.S. and Eleftheriadis, Smoke aerosol chemistry and aging of Siberian biomass

burning emissions in a Large Aerosol Chamber experiment, Atmos. Environ., 185, 15-28, 2018. Doi:10.1016/j.atmosenv.2018.04.033

397. Suresh K. R. Boreddy, Md. Mozammel Haque, Kimitaka Kawamura, Pingqing Fu and Yongwon Kim, Homologous series of n-alkanes (C19-C35), fatty acids (C12-C32) and n-alcohols (C8-C30) in atmospheric aerosols from central Alaska: Molecular distributions, seasonality and source indices, Atmos. Environ., 184, 87-97, 2018. doi: org/10.1016/j.atmosenv.2018.04.021 Available online 17 April 2018

398. Shaopeng Gao, Baiqing Xu, Xueling Dong, Xiaoyan Zheng, Xin Wan, Shichang Kang, Kimitaka Kawamura, Zhiyuan Cong, Biomass-burning derived aromatic acids in NIST Standard Reference Material 1649b and the environmental implications, Atmos. Environ.,185, 180-185, 2018. Doi: 10.1016/j.atmosenv.2018.05.010 Available online 09 May 2018.

399. Bighnaraj Sarangi, Shankar G. Aggarwal, Bhagawati Kunwar, Sudhanshu Kumar, Ravleen Kaur, Deepak Sinha, Suresh Tiwari, Kimitaka Kawamura, Nighttime particle growth observed during spring in New Delhi: Evidences for the aqueous phase oxidation of SO2, Atmos. Environ., 168, 82-96, 2018. Available online 13 June 2018. doi: org/10.1016/j.atmosenv.2018.06.018.

400. S.K.R. Boreddy and K. Kawamura, Investigation on the hygroscopicity of oxalic acid and atmospherically relevant oxalate salts under sub- and supersaturated conditions, Environmental Science Processes & Impacts, 20, 1069-1080, 2018. published May 29, 2018. doi: 10.1039/c8em00053k

401. Yanhong Zhu, Lingxiao Yang, Jianmin Chen, Kimitaka Kawamura, Mamiko Sato, Andreas Tilgner, Dominik van Pinxteren, Ying Chen, Likun Xue, Xinfeng Wang, Isobel J. Simpson, Hartmut Herrmann, Donald R. Blake, and Wenxing Wang, Molecular distributions of dicarboxylic acids, oxocarboxylic acids, and α-dicarbonyls in PM2.5 collected at the top of Mt. Tai, North China, during the wheat burning season of 2014, Atmos. Chem. Phys., 18, 10741-10758, 2018. Doi: org/10.5194/acp-18-10741-2018

402. Hong Ren, Mingjie Kang, Lujie Ren, Yue Zhao, Xiaole PAN, Siyao Yue, Linjie Li, Wanyu Zhao, Lianfang Wei, Qiaorong Xie, Jie Li, Zifa Wang, Yele Sun, Kimitaka Kawamura, Pingqing Fu, The organic molecular composition, diurnal variation, and stable carbon isotope ratios of PM2.5 in Beijing during the 2014 APEC summit, Environmental Pollution, 243, 919-928, 2018. Available online 10 September 2018.

403. Suresh K. R. Boreddy, Fahmida Parvin, Kimitaka Kawamura, Chunmao Zhu and Chung-Te. Lee, Stable carbon and nitrogen isotopic compositions of fine aerosols (PM2.5) during an intensive biomass burning over Southeast Asia: Influence of SOA and aging, Atmos. Environ. 191, 478-489, 2018. doi.org/10.1016/j.atmosenv.2018.08.034. available online 10 August 2018.

404. Julien Plancq, Jill L McColl, James A Bendle, Osamu Seki, Jillian M Couto, Andrew C Henderson, Yohei Yamashita, Kimitaka Kawamura, Jaime L Toney, Genomic identification of the long-chain alkenone producer in freshwater Lake Toyoni, Japan: implications for temperature reconstructions, Org. Geochem. 125, 189-195, 2018. doi.org/10.1016/j.orggeochem.2018.09.011

405. Mingjie Kang, Pingqing Fu, Kimitaka Kawamura, Fan Yang, Hongliang Zhang, Zhengchen Zang, Hong Ren, Lujie Ren, Ye Zhao, Yele Sun, and Zifa Wang, Characterization of biogenic primary and secondary organic aerosols in the marine atmosphere over the East China Sea, Atmos. Chem. Phys., 18, 13947–13967, 2018. doi.org/10.5194/acp-18-13947-2018

406. Mingjie Kang, Lujie Ren, Hong Ren, Ye Zhao, Kimitaka Kawamura, Hongliang Zhang, Lianfang Wei, , Yele Sun, Zifa Wang, Pingqing Fu, Primary biogenic and anthropogenic sources of organic aerosols in Beijing, China: Insights from saccharides and n-alkanes, Environmental Pollution, 243, 1579-1587, 2018.

407. Yan Y., Fu P., Bo J., Peng C., Kawamura K., Boreddy S. K. R., Yang F., Wei L., Sun Y., Wang Z., and Ge M., Corrigendum to “Hygroscopic behavior of water-soluble matter in marine aerosols over the East China Sea” [Sci. Total Environ. 578 (2017) 307–316], Science of the Total Environment vol. 631–632, 1649 (2018). doi.org/10.1016/j.scitotenv.2018.03.263

408. Chandra Mouli Pavuluri, Kimitaka Kawamura, Pingqing Fu, Seasonal distributions and stable carbon isotope ratios of water-soluble diacids, oxoacids and α-dicarbonyls in aerosols from Sapporo: Influence of biogenic volatile organic compounds and photochemical aging, ACS Earth Space Chem., 2, 1220-1230, 2018.

2019 409. Hongxia Liu, Kimitaka Kawamura, Bhagawati Kunwar, Junji Cao, Jiaquan Zhang, Changlin

Zhan, Jingru Zheng, Ruizhen Yao, Ting Liu, and Wenshen Xiao, Dicarboxylic acids and related compounds in PM2.5 aerosols in Huangshi, central China, Journal of the Air & Waste Management Association, 69, 513-526, 2019. Doi: 10.1080/10962247.2018.1557089

410. Hemraj Bhattarai, Eri Saikawa, Xin Wan, Yongxia Zhu, Kirpa Ram, Shaopeng Gao, Shichang Kang, Qianggong Zhang, Yulan Zhang, Xiaoping Wang, Guangming Wu, Xiaoping Wang, Kimitaka Kawamura, Pingqing Fu, Zhiyuan Cong, Levoglucosan as a tracer of biomass burning: Recent progress and perspectives, Atmos. Res., 220, 20-33, 2019.

411. Xin Wan, Kimitaka Kawamura, Kirpa Ram, Shichang Kang, Mark Loewen, Shaopeng Gao, Guangming Wu, Pingqing Fu, Yanlin Zhang, Hemraj Bhattarai, Zhinyuan Cong, Aromatic acids as biomass-burning tracers in atmospheric aerosols and ice cores：A review, Environmental Pollution, 247, 216-228, 2019.

412. Bhagawati Kunwar, Kimitaka Kawamura, Shintaro Fujiwara, Pingqing Fu, Yuzo Miyazaki and Ambarish Pokhrel, Dicarboxylic acids, oxocarboxylic acids and a-dicarbonyls in atmospheric aerosols from Mt. Fuji, Japan: Implication for primary emission versus secondary formation, Atmos. Res., 221, 58-71, 2019.

413. Tomoki Mochizuki, Kimitaka Kawamura, Yuzo Miyazaki, Bhagawati Kunwar and Suresh K.R. Boreddy, Distributions and sources of low-molecular-weight monocarboxylic acids in gas and particles from a deciduous broadleaf forest in northern Japan, Atmos. Chem. Phys., 19, 2421-2432, 2019.

414. Xin Wan, Shichang Kang, Maheswar Rupakheti, Qianggong Zhang, Lekhendra Tripathee, Junming Guo, Pengfei Chen, Dipesh Rupakheti, Arnico K. Panday, Mark G. Lawrence, Kimitaka Kawamura, Zhiyuan Cong, Molecular characterization of organic aerosols in the Kathmandu Valley, Nepal: insights into primary and secondary sources, Atmos. Chem. Phys., 19, 2725-2747, 2019. (published March 4, 2019)

415. Petr Vodička, Kimitaka Kawamura, Jaroslav Schwarz, Bhagawati Kunwar, and Vladimír Ždímal, Seasonal study of stable carbon and nitrogen isotopic composition in fine aerosols at a Central European rural background station, Atmos. Chem. Phys., 19, 3463-3479, 2019. Published March 19, 2019.

416. Poonam Bikkina, Kimitaka Kawamura, Srinivas Bikkina, Kiichiro Tanaka and Keisuke Suzuki, Hydroxy fatty acids in remote marine aerosols over the Pacific Ocean: Impact of biological activity and wind speed, ACS Earth and Space Chemistry, 3, 366-379, 2019. Published Janauary 31, 2019. doi:10.1021/acsearthspacechem.8b00161

417. Md. Mozammel Haque, Kimitaka Kawamura, Dhananjay K. Deshmukh, Cao Fang, Wenhuai Song, Bao Mengying and Yan-Lin Zhang, Characterization of organic aerosols from a Chinese Mega-City during winter: predominance of fossil fuel combustion, Atmos. Chem. Phys., 19, 5147–5164, 2019.

418. Siyao Yue, Lujie Ren, Tianli Song, Linjie Li, Qiaorong Xie, Weijun Li, Mingjie Kang, Wanyu Zhao, Lianfang Wei, Hong Ren, Yele Sun, Zifa Wang, Robert Mark Ellam, Cong-Qiang Liu, Kimitaka Kawamura, Pingqing Fu, Abundance and diurnal trends of fluorescent bioaerosols in the troposphere over Mt. Tai, China in spring, Journal of Geophysical Research – Atmospheres, in press 2019/03/07 doi: 10.1029/2018JD029486