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Biography of Dr. Eitaro Wada
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| Expertise: |
Biogeochemistry and isotope ecology |
| Previous Post: |
Professor of Research Institute for Humanity and Nature |
| Awards: |
Okada Award, the Oceanographic Society of Japan (1973)
Society Award from the Geochemical Society of Japan (1995)
Miyake Award, The Geochemical Society of Japan (2001) |
| Honors: |
Professor Emeritus, Kyoto University (2002)
Professor Emeritus, Russian Academy of Science (Siberian Division) (2001) |
Professional
Memberships: |
Ecological Society of Japan, Geochemical Society of Japan, The Japanese Society of Limnology, Japanese Society of Soil Science and Plant Nutrition |
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| Main Publication: |
| 1. |
Miyake, Y. and Wada, E. (1967) The abundance ratio of 15N/14N in marine environments. Records of Oceanographic Works in Japan 9(1): 37-53. |
| 2. |
Wada, E. and Hattori, A. (1978) Nitrogen isotope effects in the assimilation of inorganic nitrogenous compounds by marine diatoms. Geomicrobiology Journal 1(1): 85-101. |
| 3. |
Yoshida, N., Hattori, A., Saino, T., Matsuo, S., and Wada, E. (1984) 15N/14N ratio of dissolved N2O in the eastern tropical Pacific Ocean. Nature 307(5950): 442-444. |
| 4. |
Wada, E., Terazaki, M., Kabaya, Y., and Nemoto, T. (1986) 15N and 13C abundances in the Antarctic Ocean with emphasis on the biogeochemical structure of the food web. Deep-Sea Research 34: 829-841. |
| 5. |
Mizutani, H. and Wada, E. (1988) Nitrogen and carbon isotope ratios in seabird rookeries and their ecological implicaitons. Ecology 69(2): 340-349. |
| 6. |
Yoshida, N., Morimoto, N., Hirano, M., Koike, I., Matsuo, S., Wada, E., Saino, T., and Hattori, A. (1989) Nitrification rates and 15N abundances of N2O and NO3- in the western North Pacific. Nature 342(6252): 895-897. |
| 7. |
Wada, E., Mizutani, H., and Minagawa, M. (1991) The use of stable isotopes for food web analysis. Critical Review in Food Science and Nutrition 30(3): 361-371. |
| 8. |
Wada, E., Kabaya, Y., and Kurihara, Y. (1993) Stable isotopic structure of aquatic ecosystems. J. Biosci. 18(4): 483-499. |
| 9. |
Wada, E. and Yoshioka, T. (1996) Isotope biogeochemistry of several aquatic ecosystems. Geochemistry International 33(5): 129-149. |
| 10. |
Ogawa, O.N., Koitabasshi, T., Oda, H., Nakamura, T., Ohkouchi, N. and Wada, E. (2001) Fluctuations of nitrogen isotope ratio of gobiid fish (Isaza) specimens and sediments in Lake Biwa, Japan, during the 20th century. Limnology and Oceanography 46(5): 1228-1236. |
| Main Books: |
| 1. |
Wada, E. (1980) Nitrogen isotope fractionation and its significance in biogeochemical processes occurring in marine environments. In: Isotope Marine Chemistry(ed. Goldberg et al.) pp.211-234. |
| 2. |
Wada, E. (1988) Food web from the chemical structure. In: Estuarine areas- Coastal ecology and eco-technology. (ed Y. Kurihara.), Tokai University Publishing Society. pp. 77-84. (Published in Japanese) |
| 3. |
Wada, E. and Hattori, A. (1991) Nitrogen in the sea: forms, abundances & rate processes. CRC Press, Florida, U.S.A. 208pp. |
| 4. |
Wada, E., Ando, T., and Kumazawa, K. (1995) Biodiversity of stable isotope ratios. In: Stable Isotopes in the Biosphere (eds Wada, E., Yoneyama, T., Minagawa, M., Ando, T., and Fry, B.D.). Kyoto University Press. pp. 7-14. |
| 5. |
Wada, E. and Ueda, S. (1996) Carbon, nitrogen, and oxygen isotope ratios of CH4 and N2O in soil ecosystems. In: Mass Spectrometry of Soils (eds Boutton, T. W. and Yamasaki, S.). Marcel Dekker, Inc. pp. 177-204. |
| 6. |
Wada, E., Okouchi, N. (1996) Ecological system. In: Iwanami Lecture, Earth Planetary Science 2 Earth System Science. pp.145-184. (Published in Japanese) |
| 7. |
Wada, E. (1998) Future of the biodiversity research. In: Iwanami Lecture "Global Environmentology", Vol. 5, "Biodiversity and its Protection." (eds Inoue, T., and Wada, E. ) , Iwanami Books pp. 231-248. (Published in Japanese) |
| 8. |
Wada, E. (1999) Water in environmental harmony, material cycle and time. In: Iwanami Lecture "Global Environmental Study", Vol. 4, "Change in Water and Material Cycle." (eds Wada, E., and Yasunari, T.) Iwanami Books pp. 327-343.(Published in Japanese) |
| 9. |
Wada, E. (1999) Present View of Ecosystem Recognition. In: Iwanami Lecture "Science/Technology and Humans", Vol. 5, "New Frontier of Science/Technology (2)." Iwanami Books pp. 127-157. (Published in Japanese) |
| 10. |
Wada, E. (2002) Introduction of Environmentology 3 "Gio-Ecology." Iwanami Books. 171pp. (Published in Japanese) |
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