Research Core for Interdisciplinary Sciences

学歴

平成9年3月　京都大学農学部林学科卒業

平成11年3月京都大学大学院理学研究科（生物科学専攻）修士課程修了

平成14年３月 京都大学大学院理学研究科博士課程後期課程（生物科学専攻）博士（理学）取得

職歴

平成12年１月　日本学術振興会特別研究員(DC2)（京都大学大学院理学研究科）

平成14年４月　総合地球環境学研究所　技術補佐員

平成15年４月　日本学術振興会特別研究員 (PD)（総合地球環境学研究所）

平成18年４月　総合地球環境学研究所　プロジェクト研究員

平成19年５月　日本学術振興会海外特別研究員（スウェーデン農科大学）

平成21年1月　岡山大学異分野融合先端研究コア　特任助教

研究課題

    陸上生態系の物質循環と生物群集の関係について、安定同位体や放射性炭素を用いた研究を行っています。
    現在は、マレーシアの熱帯雨林、日本の冷温帯林、スウェーデンの寒帯林を対象にしています。また、森林
    伐採などの人為撹乱が陸上生態系や湖沼生態系に及ぼす影響についても研究を行っています。

研究業績

Publications (2006-2011)

• Maeda, M., Asano, Y., Hyodo, F., Nakajima, Y., Fujiwara, T., Nagare, H. and Akao, S. (in press) Stable isotope analysis of water contamination in reclaimed farmland areas of Kasaoka Bay. Environmental Engineering Research (in Japanese with English Abstract)
• Hyodo, F., Nishikawa, J., Kohzu, A., Fujita, N., Saizen, I., Tsogtbaatar, Javzan, C., Enkhtuya, M., Gantomor, D., Amartuvshin, N., Ishii, R., Wada, E. (in press) Variation in nitrogen isotopic composition in the Selenga river watershed, Mongolia. Limnology.
• Aita, N.M., Tadokoro, K., Ogawa N.O., Hyodo, F., Ishii, R., Smith, L.S., Smith, Saino, T., Kishi, M.J., Saitoh, S.-I., and Wada, E. (2011) Linear relationship between carbon and nitrogen isotope ratios along simple food chains in marine environments. Journal of Plankton Research. 33: 1629-1642.
• Hyodo, F., Takematsu Y., Matsumoto T., Inui Y. and Itioka T. (2011) Feeding habits of Hymenoptera and Isoptera in a tropical rain forest as revealed by nitrogen and carbon isotope ratios. Insectes Sociaux. 58: 417-426.
• Kusaka S., Ikarashi T., Hyodo F., Fujisawa S., Katayama K. (2011) Stable isotope analysis on human skeletal remains from the Edo-period Fushimi Castle site in Japan. Anthropological Science. 119: 9-17. (in Japanese with English Abstract)
• Wardle, D.A., Hyodo, F., Bardgett, R.D., Yeates, G.W. and Nilsson, M.-C. (2011) Long-term aboveground and belowground consequences of red wood ant exclusion in boreal forest. Ecology. 92: 645-656.
• Hyodo, F., Kohzu, A. and Tayasu, I. (2010) Linking aboveground and belowground food webs through carbon and nitrogen stable isotope analyses. Ecological Research. 25: 745-756.
• Kusaka, S., Hyodo, F., Yumoto, T. and Nakatsukasa, M. (2010) Carbon and nitrogen stable isotope analysis on the diet of Jomon populations from two coastal regions of Japan. Journal of Archaeological Science. 37: 1968-1977.
• Hyodo, F., Matsumoto, T., Takematsu, Y., Kamoi, T., Fukuda, D., Nakagawa, M. and Itioka, T. (2010) The structure of a food web in a tropical rain forest in Malaysia based on carbon and nitrogen stable isotope ratios. Journal of Tropical Ecology. 26: 205-214.
• Kusaka, S., Ando, A., Nakano, T., Yumoto, T., Ishimaru, E., Yoneda, M., Hyodo, F., Katayama, K. (2009) A strontium isotope analysis on the relationship between ritual tooth ablation and migration among the Jomon people in Japan. Journal of Archaeological Science.36: 2289-2297.
• Hyodo, F. and Wardle A. D. (2009) Effect of ecosystem retrogression on stable nitrogen and carbon isotopes of plants, soils and consumer organisms in boreal forest islands. Rapid Communications in Mass Spectrometry. 23:1892-1898.
• Ushimaru, A., Dohzono, I., Takami, Y., and Hyodo, F. (2009) Flower orientation enhances pollen transfer in bilaterally symmetrical flowers. Oecologia 160: 667-674.
• Inui, Y., Tanaka, H.O., Hyodo, F. and Itioka, T. (2009) Within-nest abundance of a tropical cockroach Pseudoanaplectinia yumotoi associated with Crematogaster ants inhabiting epiphytic fern domatia in a Bornean dipterocarp forest. Journal of Natural History. 43: 1139-1145.
• Kohzu, A., Tayasu, I., Yoshimizu, C., Maruyama, A., Kohmastu, Y., Hyodo, F., Onoda, Y., Igeta, A., Mastui, K., Nakano, T., Wada, E., Nagata, T., Takemon, Y. (2009) Nitrogen stable isotopic signatures of basal food items, primary consumers and omnivores in rivers with different levels of human impact. Ecological Research. 24: 127-136.
• Kohzu, A., Miyajima, T., Tayasu, I., Yoshimizu, C., Hyodo, F., Matsui, K., Nakano, T., Wada, E., Fujita, N., Nagata, T. (2008) Use of stable nitrogen isotope signatures of riparian macrophytes as an indicator of anthropogenic N inputs to river ecosystems. Environmental Science and Technology 42: 7837-7841.
• Hyodo, F., Kuwae, N., Azuma, J.I., Urabe, J., Nakanishi, M. and Wada, E. (2008) Changes in stable isotopes, lignin-derived phenols, and fossil pigments in sediments of Lake Biwa, Japan: implications for anthropogenic effects over the last 100 years. Sciences of the Total Environment 403: 139-147.
• Hyodo, F., Tayasu, I., Konate, S., Tondoh, J., Lavelle, P. and Wada, E. (2008) Gradual enrichment of 15N with humification of diet in the belowground food web: relationship between 15N and diet age determined using 14C. Functional Ecology 22: 516-522.
• Kusaka, S., Ikarashi, T., Hyodo, F., Yumoto, T. and Katayama, K. (2008) Variability in stable isotope ratios in two Late-Final Jomon communities in the Tokai coastal region and its relationship with sex and ritual tooth ablation. Anthropological Scinece. 116:171-181.
• Nakano, T., Tayasu, I., Yamada, Y., Hosono, T., Igeta, A., Hyodo, F., Ando, A., Saitoh, Y., Tanaka, T., Wada, E., and Yachi, S. (2008) Effect of agriculture on water quality of lake biwa tributaries, Japan. Science of the Total Environment 389: 132-148.
• Brandl, R., Hyodo, F., von Korff Schmising, M., Maekawa, K., Miura, T., Takematsu, Y., Matsumoto, T., Abe, T., Bagine, R. and Kaib, M. (2007). Divergence times in the termite genus Macrotermes (Isoptera: Termitidae). Molecular Phylogenetics and Evolution 45: 239-250.
• Hishi, T., Hyodo, F., Saito, S. and Takeda, T. (2007) The feeding habits of collembola along decomposition gradients using stable carbon and nitrogen isotope analyses. Soil Biology and Biochemistry 39:1820-1823.
• Nakagawa, M., Hyodo, F. and Nakashizuka, T. (2007) Effect of forest use on trophic levels of small mammals: an analysis using stable isotopes. Canadian Journal of Zoology 85: 472-478.
• Yamada, A., Inoue, T., Hyodo, F., Tayasu, I. and Abe, T. (2007) Effects of mound occupation by the meat ant Iridomyrmex sanguineus on the termite Amitermes laurensis in an Australian woodland. Sociobiology 50:1-9.
• Yamada, Y., Igeta, A., Nakashima, S., Mito, Y., Ogasahara, T., Wada, S., Ohno, T., Ueda, A., Hyodo, F., Imada, M., Yachi, S., Tayasu, I., Fukuhara, S., Tanaka, T. and Wada, E. (2006) The runoff of suspended, substances, nitrogen, and phosphorus by enforced draining during the ploughing season Experiments in paddy fields. Japanese Journal of Limnology 67: 105- 112. (in Japanese with English Abstract)
• Hyodo, F., Tayasu, I. and Wada, E. (2006) Estimation of the longevity of C in terrestrial detrital food webs using radiocarbon (14C): how old are diets in termites? Functional Ecology 20: 385-393.

Book chapters

• Tayasu, I., Folgarait, P.J., Hyodo, F. and Lavelle, P. (2010) Carbon sources and feeding habits of selected soil animals from an abandoned rice field chronosequence revealed by carbon and nitrogen isotope ratios and natural carbon-14. in Earth, Life and Isotopes (Ohkouchi, N., Tayasu, I., Koba, K. eds), Kyoto University Press. pp.85-98.
• Tayasu, I. and Hyodo, F. (2010) Use of carbon-14 natural abundance on the study of soil ecology: implications for food-web research. in Earth, Life and Isotopes (Ohkouchi, N., Tayasu, I. and Koba, K. eds). pp.3-16.
• 米田穣、陀安一郎、石丸恵利子、兵藤不二夫、日下宗一郎、覚張隆史、湯本貴和 (2011)同位体からみた日本列島の食生態の変遷（高原光・村上哲明編）日本列島の環境史第一巻、文一出版 pp.85-103.

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    〒700-8530 岡山市北区津島中3-1-1 岡山大学　異分野融合先端研究コア

     Research Core for Interdisciplinary Sciences, Okayama University
     3-1-1, Tsushimanaka, Okayama, 700-8530, Japan

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