大澤晃 (Akira Osawa) - マイポータル

基本情報

所属: 京都大学

学位: 哲学博士(イェール大学大学院（米国）)
工学修士(コーネル大学大学院（米国）)

J-GLOBAL ID: 200901056274275018
researchmap会員ID: 1000212874

研究キーワード

研究分野

経歴

2001年 - 2003年

龍谷大学国際文化学部教授
2001年 - 2003年

Professor, Faculty of Intercultural Communication, Ryukoku University
旧所属龍谷大学国際文化学部国際文化学科, 教授

学歴

- 1986年

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年

Yale University Graduate School, Forestry&Environmental studies, Forest Ecology
- 1978年

名古屋大学, 農学部, 林学科
- 1978年

名古屋大学

論文

Stand structure and carbon storage in the oligohaline zone of the Sundarbans mangrove forest, Bangladesh

Kamruzzaman, M, S. Ahmed, S. Paul, M.M. Rahman, A. Osawa

Forest Science and Technology 14 23-28 2018年査読有り
Regeneration status of mangrove species under mature stands in the oligohaline zone of the Sundarbans, Bangladesh

Md. Kamruzzaman, Md. Minhaj-Uj-Siraj, Shamim Ahmed, Akira Osawa

REGIONAL STUDIES IN MARINE SCIENCE 16 15-20 2017年11月査読有り
Radial Growth and Physiological Response of Coniferous Trees to Arctic Amplification

Shunsuke Tei, Atsuko Sugimoto, Maochang Liang, Hitoshi Yonenobu, Yojiro Matsuura, Akira Osawa, Hisashi Sato, Junichi Fujinuma, Trofim Maximov

JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES 122(11) 2786-2803 2017年11月査読有り
Biomass and net primary productivity of mangrove communities along the oligohaline zone of Sundarbans, Bangladesh.

Kamruzzaman, M, S. Ahmed, A. Osawa

Forest Ecosystems 4 16 2017年査読有り
Patterns of fine root dynamics after soil disturbance evaluated with a root scanner method for stands of ctpress and deciduous oak.

Nakahata, R, A. Osawa

Plant and Soil 419 467-486 2017年査読有り
Tree-ring analysis and modeling approaches yield contrary response of circumpolar forest productivity to climate.

TEI, S

Global Change Biology (in press) 2017年査読有り
Litterfall production and fine root dynamics in cool-temperate forests.

AN, J.Y, PARK, B.B, CHUM, J.H, OSAWA A

PLOS ONE (in press) 2017年査読有り
Fine roots: when anisotropy matters.

EPRON, D, OSAWA, A

Tree Physiology doi:10.1093/treephys/tpx063 2017年査読有り
Comparative reproductive phenology of subtropical mangrove communities at Manko Wetland, Okinawa Island, Japan

Md. Kamruzzaman, Akira Osawa, Kamara Mouctar, Sahadev Sharma

JOURNAL OF FOREST RESEARCH 22(2) 118-125 2017年査読有り
Species composition, biomass, and net primary productivity of mangrove communities along Okukubi River, Okinawa Island, Japan.

M. カムルジャマン, 大澤晃

Regional Studies in Marine Science 12 19-27 2017年査読有り
Estimation of fine-root production using rates of diameter-dependent root mortality, decomposition and thickening in forests.

Tran Van Do, Akira Osawa, Tamotsu Sato

Tree physiology 36(4) 513-23 2016年4月査読有り
Size-dependent morphological and chemical property of fine root litter decomposition

Naoki Makita, Ayumi Kawamura, Akira Osawa

PLANT AND SOIL 393(1-2) 283-295 2015年8月査読有り
CH4 and N2O dynamics of a Larix gmelinii forest in a continuous permafrost region of central Siberia during the growing season

Tomoaki Morishita, Yojiro Matsuura, Takuya Kajimoto, Akira Osawa, Olga A. Zyryanova, Anatoly S. Prokushkin

POLAR SCIENCE 8(2) 156-165 2014年6月査読有り
Response of microbial respiration from fine root litter decomposition to root water content in a temperate broad-leaved forest

Ayumi Kawamura, Naoki Makita, Akira Osawa

Plant Root 7 77-82 2013年11月26日査読有り
A new approach to estimate fine root production, mortality, and decomposition using litter bag experiments and soil core techniques

Akira Osawa, Ryota Aizawa

PLANT AND SOIL 355(1-2) 167-181 2012年6月査読有り
Population changes of early successional forest species after shifting cultivation in Northwestern Vietnam

Tran Van Do, Akira Osawa, Nguyen Toan Thang, Nguyen Ba Van, Bui Thanh Hang, Cam Quoc Khanh, Le Thi Thao, Diep Xuan Tuan

NEW FORESTS 41(2) 247-262 2011年3月査読有り
Recovery process of a mountain forest after shifting cultivation in Northwestern Vietnam

Tran Van Do, Akira Osawa, Nguyen Toan Thang

FOREST ECOLOGY AND MANAGEMENT 259(8) 1650-1659 2010年3月査読有り
Individual-based measurement and analysis of root system development: case studies for Larix gmelinii trees growing on the permafrost region in Siberia

Takuya Kajimoto, Akira Osawa, Yojiro Matsuura, Anatoly P. Abaimov, Olga A. Zyryanova, Kazuma Kondo, Naoko Tokuchi, Muneto Hirobe

JOURNAL OF FOREST RESEARCH 12(2) 103-112 2007年4月査読有り
Size-mass allometry and biomass allocation of two larch species growing on the continuous permafrost region in Siberia

T Kajimoto, Y Matsuura, A Osawa, AP Abaimov, OA Zyryanova, AP Isaev, DP Yefremov, S Mori, T Koike

FOREST ECOLOGY AND MANAGEMENT 222(1-3) 314-325 2006年2月査読有り
Testing a method for reconstructing structural development of even-aged Abies sachalinensis stands

A Osawa, N Kurachi, Y Matsuura, M Jomura, Y Kanazawa, M Sanada

TREES-STRUCTURE AND FUNCTION 19(6) 680-693 2005年11月査読有り

もっとみる

MISC

Long-term variation of anomaly in aboveground biomass in circumpolar boreal forests

Osawa, A, Y. Haga, S. Fujii, N. Kurachi

Fourth International Symposium on the Arctic Research 2015年4月
Environmental factors regulating soil organic carbon storage in permafrost ecosystems

Fujii, K, Y. Matsuura, A. Osawa

Fourth International Symposium on the Arctic Research 2015年4月
Effects of N fertilization and root cut treatment on soil respiration in a Larix gmelinii forest in Central Siberia

Morishita, T, Y. Matsuura, T. Kajimoto, A. Osawa, O.A. Zyryanova, A.S. Prokushkin

Fourth International Symposium on the Arctic Research 2015年4月
Estimating fine root decomposition, mortality and production in tropical forests of Vietnam

Tran Van Do, T. Sato, A. Osawa, T.T. Nguyen

International Workshop, Monitoring of Forest Ecosystems: Where do we stand? 2013年12月
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年12月
Effects of nitrogen fertilization on CO2, CH4, and N2O fluxes in a larch forest in Central Siberia.

International Workshop, Monitoring of Forest Ecosystems: Where do we stand? 2013年12月
Natural disturbance and tree species diversity in temperate forests.

The Fifth EAFES (East Asian Federation of Ecological Societies) International Congress 2012年3月
Linkage between above- and underground parts of whole-plant metabolism\nfrom seedlings to giant trees

S Mori, A Ishida, K Yamaji, T Nishizono, k Koyama, A.T.M, R. Hoque, Md. Kamruzzaman, R Suwa, A Hagihara …

Gordon Research Conference 第6回Metabolic basis of ecology and evolution in changing world 2012年
Mixed-power scaling of whole-plant respiration from seedlings to giant trees

Shigeta Mori, Keiko Yamaji, Atsushi Ishida, Stanislav G. Prokushkin, Oxana V. Masyagina, Akio Hagihara, A. T. M. Rafiqul Hoque, Rempei Suwa, Akira Osawa, Tomohiro Nishizono …

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 107(4) 1447-1451 2010年1月査読有り
Quantitative relationship of leaves and fine roots in Quercus serrata using pipe-model theory.

Akira Osawa

In 5th International Symposium on Physiological Processes in Roots of Woody Plants. August 8-12, University of Victoria, Victioria, BC, Canada. 2010年査読有り
Can abandoned land after shifting cultivation return to original forest?: A case study in Northwestern Vietnam.

Akira Osawa

In InternationalWorkshop: Forest Dynamics and Carbon Monitoring in Forest Ecosystems in East Asia – Findings from Forest Dynamics Network. October 7-8, Mielparque Tokyo, Tokyo, Japan. 2010年査読有り
Manipulated soil cylinder experiment for assessment of forest carbon dynamics utilizing belowground litter trap-root ingrowth core device.

Akira Osawa

In The 1st International Symposium on Turkish-Japanese Environment and Forestry. November 4-6, Karadeniz Techical University, Trabzon, Turkey. 2010年査読有り

書籍等出版物

Boreal Coniferous Forests - northern forests

Matsuura, Y, A. Osawa (担当:共著)

京都大学出版会 2013年
Sampling and analysis for carbon pool and flow by the ecological approach

Kajimoto, T, Y. Matsuura, A. Osawa (担当:共著)

京都大学出版会 2013年
Succession of Secondary Forest in Vietnam, succession process of secondary forest on fallow land in Northwestern Vietnam

(担当:共著)

Lambert Academic Publishing 2012年
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.

大澤晃

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年
Biomass and productivity of Siberian larch forest ecosystems.

Kajimoto, T, A. Osawa, V.A. Usoltsev, A.P. Abaimov

Pp 99-122. In: A. Osawa et al. (eds) Permafrost Ecosystems: Siberian Larch Forests. Ecological Studies 209, Springer-Verlag, Dordrecht. 2010年
Introduction.

Osawa, A, O.A. Zyryanova

Pp 3-15. In: A. Osawa et al. (eds) Permafrost Ecosystems: Siberian Larch Forests. Ecological Studies 209, Springer-Verlag, Dordrecht. 2010年
Development of stand structure in larch forests.

Osawa, A, T. Kajimoto

Pp 123-148. In: A. Osawa et al. (eds) Permafrost Ecosystems: Siberian Larch Forests. Ecological Studies 209, Springer-Verlag, Dordrecht. 2010年
Characteristics of larch forests in Siberia and potential responses to warming climate.

Osawa, A, Y. Matsuura, T. Kajimoto

Pp 459-481. In: A. Osawa et al. (eds) Permafrost Ecosystems: Siberian Larch Forests. Ecological Studies 209, Springer-Verlag, Dordrecht. 2010年
Respiration of larch trees.

Mori, S, S.G. Prokushkin, O.V. Masyagina, T. Ueda, A. Osawa, T. Kajimoto

Pp 289-302. In: A. Osawa et al. (eds) Permafrost Ecosystems: Siberian Larch Forests. Ecological Studies 209, Springer-Verlag, Dordrecht. 2010年
Permafrost Ecosystems: Siberian Larch Forests.

Osawa, A, O.A. Zyryanova, Y. Matsuura, T. Kajimoto, R.W. Wein

Ecological Studies 209, Springer-Verlag, Dordrecht. 502pp. 2010年

講演・口頭発表等

Reconstructing historical changes in forest structure and carbon dynamics of boreal forests

大澤晃

A seminar given at Faculty of Science, Chulalongkorn University, Bangkok, Thailand 2012年11月16日招待有り
Reconstructing historical changes in forest structure and carbon dynamics

大澤晃

A seminar given at Faculty of Forestry, University of Helsinki 2012年10月12日招待有り
Forest structure and carbon dynamics under the changing climate

大澤晃

A seminar given at Wood Buffalo National Park Headquarters, Fort Smith, NWT, Canada 2012年9月18日招待有り
Fine root dynamics with soil core technique: summary of available approaches and introduction of a new one.

大澤晃

A seminar given at Institute of Ecology, Tallinn University, Estonia 2012年1月22日
Reconstructing structure of a forest landscape and carbon dynamics in a Nordic transect

大澤晃

A seminar given at METLA (Finnish Forest Research Institute) Joensuu, Finland 2012年1月18日
Reconstructing structure of a forest landscape and carbon dynamics in a Nordic transect

大澤晃

A seminar given at METLA (Finnish Forest Research Institute) Vantaa, Finland 2012年1月16日招待有り
A research plan on carbon cycle and forest in Finland and other circum-Arctic landscapes

大澤晃

A presentation given at Finnish Embassy, Tokyo 2011年11月1日招待有り
From stem analysis to stand and regional vegetation analysis: use of stem-analysis data in estimating long-term development of forest structure.

A seminar given on October 25, 2010 in “workshop on linking molecular information to environmental sciences” at Institute of Ecology, Tallinn University, Tallinn, Estonia. 2010年
Permafrost Forest Ecosystems of Siberia: recognition of carbon accumulation patterns and processes that differ from other boreal forests.

In the First SELIS International Workshop, Eco-Climate Dynamics in Eurasia/Monsoon Asia. January 26-27, 2009, Nagoya University, Nagoya, Japan. 2009年

大澤晃

基本情報

研究キーワード

研究分野

経歴

学歴

論文

MISC

書籍等出版物

講演・口頭発表等

所属学協会

共同研究・競争的資金等の研究課題

メニュー