Osawa Akira

• 地球温暖化とシベリアの森林生態学
• 森林の構造発達と個体群および群落生態学
• global warming and Forest Ecology in Siberia
• Development of Forest Stands and Population and community ecology of forests

• Kamruzzaman, M, S. Ahmed, S. Paul, M.M. Rahman, A. Osawa. Stand structure and carbon storage in the oligohaline zone of the Sundarbans mangrove forest, Bangladesh. Forest Science and Technology. 2018. 14. 23-28
• Md. Kamruzzaman, Md. Minhaj-Uj-Siraj, Shamim Ahmed, Akira Osawa. Regeneration status of mangrove species under mature stands in the oligohaline zone of the Sundarbans, Bangladesh. REGIONAL STUDIES IN MARINE SCIENCE. 2017. 16. 15-20
• Shunsuke Tei, Atsuko Sugimoto, Maochang Liang, Hitoshi Yonenobu, Yojiro Matsuura, Akira Osawa, Hisashi Sato, Junichi Fujinuma, Trofim Maximov. Radial Growth and Physiological Response of Coniferous Trees to Arctic Amplification. JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES. 2017. 122. 11. 2786-2803
• Kamruzzaman, M, S. Ahmed, A. Osawa. Biomass and net primary productivity of mangrove communities along the oligohaline zone of Sundarbans, Bangladesh. Forest Ecosystems. 2017. 4. 16
• Nakahata, R, A. Osawa. Patterns of fine root dynamics after soil disturbance evaluated with a root scanner method for stands of ctpress and deciduous oak. Plant and Soil. 2017. 419. 467-486

ｍore...

• Osawa, A, Y. Haga, S. Fujii, N. Kurachi. Long-term variation of anomaly in aboveground biomass in circumpolar boreal forests. Fourth International Symposium on the Arctic Research. 2015
• Fujii, K, Y. Matsuura, A. Osawa. Environmental factors regulating soil organic carbon storage in permafrost ecosystems. 2015
• Morishita, T, Y. Matsuura, T. Kajimoto, A. Osawa, O.A. Zyryanova, A.S. Prokushkin. Effects of N fertilization and root cut treatment on soil respiration in a Larix gmelinii forest in Central Siberia. Fourth International Symposium on the Arctic Research. 2015
• Tran Van Do, T. Sato, A. Osawa, T.T. Nguyen. Estimating fine root decomposition, mortality and production in tropical forests of Vietnam. International Workshop, Monitoring of Forest Ecosystems: Where do we stand?. 2013
• Osawa, A, J. Metsaranta, T. Kajimoto, Y. Matsuura. Several-decadal oscillation in Arctic climate and aboveground biomass anomaly in circumpolar boreal forests. International Workshop, Monitoring of Forest Ecosystems: Where do we stand?. 2013

ｍore...

• Boreal Coniferous Forests - northern forests
  Kyoto University Press 2013
• Sampling and analysis for carbon pool and flow by the ecological approac
  Kyoto University Press 2013
• Succession of Secondary Forest in Vietnam, succession process of secondary forest on fallow land in Northwestern Vietnam
  Lambert Academic Publishing 2012
• 温暖化と森林火災によるロシア北方林の減少 不確実な未来.
  桜井尚武、松下和夫編「森林環境2011 国際森林年 森の明日を考える12章」. 朝日新聞出版. 2011
• Biomass and productivity of Siberian larch forest ecosystems.
  Pp 99-122. In: A. Osawa et al. (eds) Permafrost Ecosystems: Siberian Larch Forests. Ecological Studies 209, Springer-Verlag, Dordrecht. 2010

ｍore...

• Reconstructing historical changes in forest structure and carbon dynamics of boreal forests
  (A seminar given at Faculty of Science, Chulalongkorn University, Bangkok, Thailand 2012)
• Reconstructing historical changes in forest structure and carbon dynamics
  (A seminar given at Faculty of Forestry, University of Helsink 2012)
• Forest structure and carbon dynamics under the changing climate
  (A seminar given at Wood Buffalo National Park Headquarters, Fort Smith, NWT, Canada 2012)
• Fine root dynamics with soil core technique: summary of available approaches and introduction of a new one.
  (A seminar given at Institute of Ecology, Tallinn University, Estonia 2012)
• Reconstructing structure of a forest landscape and carbon dynamics in a Nordic transect
  (A seminar given at METLA (Finnish Forest Research Institute) Joensuu, Finland 2012)

ｍore...

• - 1986 イェール大学大学院 林学及び環境科学研究科 森林生態学
• - 1986 Yale University Graduate School Forestry&Environmental studies Forest Ecology
• - 1978 Nagoya University School of Agricultural Sciences
• - 1978 Nagoya University Faculty of Agriculture Department of Forestry

• Doctor of Philosophy (Yale University (USA))
• Master of Engineering (Cornell University (USA))

• 2001 - 2003 Ryukoku University Faculty of Intercultural Communication
• 2001 - 2003 Professor, Faculty of Intercultural Communication, Ryukoku University
• Former Institution / Organization Ryukoku University Faculty of Intercultural Communication Department of Intercultural Communication

Sigma Xi Scientific Research Society ,  New York Academy of Sciences ,  日本林学会 ,  日本生態学会 ,  日本植物学会 ,  アメリカ林業学会 ,  アメリカ生態学会 ,  Sigma Xi Scientific Research Society ,  New York Academy of Sciences ,  Society of American Foresters ,  Ecological Society of America