OHSAWA Masahiko 大澤雅彦

… Alternative Names

Researcher Number	80092477
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Affiliation (based on the past Project Information) *help	2006: 国立大学法人東京大学, 大学院新領域創成科学研究科, 教授 2003 – 2006: 東京大学, 大学院・新領域創成科学研究科, 教授 2002: 東京大学, 大学院・新領域創成化学研究科, 教授 2000 – 2001: University of Tokyo, Graduate School of Frontier Sciences, Professor, 大学院・新領域創成科学研究科, 教授 1992 – 1999: Faculty of Science, Chiba University, Professor, 理学部, 教授 1990 – 1992: Laboratory of Ecology, Faculty of Science, Chiba University, 理学部, 助教授 1986: 千葉大学, 理学部, 助教授
Review Section/Research Field	Principal Investigator 生態 / 生態学 Except Principal Investigator 生態 / 林学 / 生態学
Keywords	Principal Investigator 土壌要因 / 常緑広葉樹林 / leaf type / 階層構造 / 地形傾度 / 芽 / フェノロジー / 照葉樹林 / リーフサイズ / シュートフェノロジー … More Except Principal Investigator 地球変化 / GCTE / IGBP / 陸域生態系 / 都市生態系 / 屋久島 / 国際協同研究 / 生態遷移 / 生態学 / TEMA / 遠隔計測 / 都市化 / 生物指標 / 景域 / 重点領域研究 / 都市生物相 / キナバル山 / 農地生態学 / 活力度 / 生物圏保存地域 / 河川・河口域生態系 / Forest ecosystem / Agricultural ecosystem / ダム湖生態系 / 国際シンポジウム / Ecology / 根圏 / Yaku Island / 生態系自律機能 / 人工生態学 / 生物圏現象 / 河川 / マツ林 / Man and Biosphere / マツタケ / 河口域生態系 / 林冠 / Man-Made Eoosystem / 外生菌根菌 / Biosphere Phenomenon / pine forest / ユネスコ / 菌類群集 / 多様性 / 生態系変化 / 白山 / モンスーンアジア / 人間と生物圏 / 森林生態系 / Wetland ecosystem / 回復技術 / 外生菌根 / 沿岸域生態系 / Estuarine ecosystem / 現状分析 / symbiosis / 都市緑化 / 湖沼 / 生物共生機能 / 緑環境 / 街路樹 / 湿地生態系 / rhizosphere / 保全・回復技術 / Tricholoma matsutake / DNA解析 / UNESCO / 農地生態系 / 創生技術、保全技術、回復技術 / Biosphere Reserve / ナショナルトラスト / 回復・保全技術 / 緑地計画 / ライフサイクル / Creation, Conservation, Restoration / 森林形態系 / Lacustrine ecosystem / ectomycorrhizae / 創生技術 / 生態系修復・整備 / 環境ストレス / 河川生態系 / Ecosystem Rehabilitation / 人工生態系 / Fluvial ecosystem / 視点 / 湖沼・ダム湖生態系 / Mt. Hakusan Less

Biodiversity Estimation of the Biosphere Reserves
- Principal Investigator
  
  SUZUKI Kunio
- Project Period (FY)
  2003 – 2006
- Research Category
  
  Grant-in-Aid for Special Purposes
- Research Institution
  Yokohama National University
Mechanisms of symbiosis in rhizosphere
- Principal Investigator
  
  SUZUKI Kazuo
- Project Period (FY)
  2002 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  林学
- Research Institution
  Nihon University
  The University of Tokyo
Life Zone Ecology of the Bhutan Himaraya IIIPrincipal Investigator
- Principal Investigator
  
  OHSAWA Masahiko
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  生態
- Research Institution
  The University of Tokyo
  Chiba University
Niche differentiation, morphological and phenological traits of trees in evergreen broad-leaved forestsPrincipal Investigator
- Principal Investigator
  
  OHSAWA Masahiko
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  生態
- Research Institution
  University of Tokyo
  Chiba University
Comparative Ecological Study on Subtropical Forest in CanaryPrincipal Investigator
- Principal Investigator
  
  OHSAWA Masahiko
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Field
  
  生態
- Research Institution
  Chiba University
わが国のGCTE(地球変化と陸域生態系)研究の推進と国際対応
- Principal Investigator
  
  広瀬忠樹
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Co-operative Research (B)
- Research Field
  
  生態
- Research Institution
  Tohoku University
FOREST DIFFERENTIATION AND ECOLOGICAL,ARCHITECTURAL TYPES OF EVERGREEN BROAD-LEAVED TREES WITH SPECIAL REFERENCE TO LEAF TRAITSPrincipal Investigator
- Principal Investigator
  
  OHSAWA Masahko
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  生態
- Research Institution
  CHIBA UNIVERSITY
地球変化と陸域生態系研究の推進と国際対応
- Principal Investigator
  
  広瀬忠樹
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Co-operative Research (B)
- Research Field
  
  生態
- Research Institution
  Tohoku University
RESPONSES OF FOREST SYSTEMS TO CLIMATIC FLUCTUATIONS IN YAKUSHIMA ISLAND,SOUTHERN JAPANPrincipal Investigator
- Principal Investigator
  
  OHSAWA Masahiko
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for Co-operative Research (A)
- Research Field
  
  生態
- Research Institution
  CHIBA UNIVERSITY
地球環境変化とモンスーンアジア陸域生態系研究の推進および国際対応
- Principal Investigator
  
  広瀬忠樹
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for Co-operative Research (B)
- Research Field
  
  生態
- Research Institution
  Tohoku University
"Man-Earth System : A scientific approach to realize human society in harmony with the Earth "-Creation and Restoration of Man-Made Ecosystems under Human Impacts-
- Principal Investigator
  
  OKADA Mitsumasa
- Project Period (FY)
  1993 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Hiroshima University
Vegetation-environment pattern of evergreen broad-leaved forestPrincipal Investigator
- Principal Investigator
  
  OHSAWA Masahiko
- Project Period (FY)
  1993 – 1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  生態
- Research Institution
  CHIBA UNIVERSITY
地球変化と陸域生態系研究の現状分析と組織化
- Principal Investigator
  
  広瀬忠樹
- Project Period (FY)
  1992
- Research Category
  
  Grant-in-Aid for Co-operative Research (B)
- Research Field
  
  生態学
- Research Institution
  Tohoku University
都市の広域化に伴う生態系の変化とその管理
- Principal Investigator
  
  岩城英夫
- Project Period (FY)
  1990
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  University of Tsukuba
都市の広域化に伴う生態系の変化とその管理
- Principal Investigator
  
  只木良也
- Project Period (FY)
  1990 – 1992
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Nagoya University
Differentiation of topo-communities along topographical gradientsPrincipal Investigator
- Principal Investigator
  
  OHSAWA Masahiko
- Project Period (FY)
  1990 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  生態学
- Research Institution
  CHIBA UNIVERSITY
Life Zone Ecology of The Bhutan Himalaya II.Principal Investigator
- Principal Investigator
  
  OHSAWA Masahiko
- Project Period (FY)
  1989 – 1990
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Institution
  Chiba University
都市緑化手法の開発に関する研究
- Principal Investigator
  
  井手久登
- Project Period (FY)
  1986
- Research Category
  
  Grant-in-Aid for Environmental Science
- Research Institution
  The University of Tokyo

All 2005 2004

All Journal Article Book

[Book] Asakura Pub.2005
- Author(s)
  Nakamura, K, M Ohsawa
- Total Pages
  416
- Publisher
  Elements of Japan I(Nature volume)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15800005
[Book] 日本総論I〔自然編〕2005
- Author(s)
  中村和郎, 大澤雅彦ほか
- Total Pages
  416
- Publisher
  朝倉書店
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15800005
[Journal Article] Community Structure and Species-diversity under the Human Impact on the Mounten walkway of tafukuyama, Pref. Hyogo2005
- Author(s)
  Sasaki, Y, M Ohsawa
- Journal Title
  
  Jap. Bulletin Grassland 56
  
  Pages: 251-256
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15800005
[Journal Article] 兵庫県お多福山草原登山道における人為踏圧下の群落構造と種多様性2005
- Author(s)
  佐々木雄大, 大澤雅彦
- Journal Title
  
  日本草地学会誌 56
  
  Pages: 251-256
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15800005
[Journal Article] Mountain Systems. Millennium Ecosystem Assessment2005
- Author(s)
  Koerner, C, M Ohsawa
- Journal Title
  
  Ecosystems and Human Well-being 51
  
  Pages: 681-716
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15800005
[Journal Article] Mountain Systems. Millennium Ecosystem Assessment.2005
- Author(s)
  Koerner, C., Ohsawa, M.
- Journal Title
  
  Ecosystems and Human Well-being 51
  
  Pages: 681-716
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15800005
[Journal Article] Topographical diversification and tree traits of Tertiary relic, laurel-forests in Anaga cloud forests.2004
- Author(s)
  Ohsawa, M. et al.
- Journal Title
  
  Proceedings of 2nd International Cloud Forest Symposium, Hawaii
- Data Source
  KAKENHI-PROJECT-15800005
[Journal Article] Topographical diversification and tree traits of Tertiary relic, laurel-forests in Anaga cloud forests2004
- Author(s)
  Ohsawa, M et al.
- Journal Title
  
  In Proceedings of 2nd International Cloud Forest Symposium, Hawaii
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15800005
[Journal Article] Topographical diversification and tree traits of Tertiary relic, laurel-forests in Anaga cloud forests.2004
- Author(s)
  Ohsawa, M. et al.
- Journal Title
  
  In Proceedings of 2nd International Cloud Forest Symposium, Hawaii
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15800005

1. 広瀬忠樹 (90092311)

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OHSAWA Masahiko 大澤 雅彦

大沢 雅彦

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Life Zone Ecology of the Bhutan Himaraya IIIPrincipal Investigator

Principal Investigator

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Niche differentiation, morphological and phenological traits of trees in evergreen broad-leaved forestsPrincipal Investigator

Principal Investigator

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Comparative Ecological Study on Subtropical Forest in CanaryPrincipal Investigator

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FOREST DIFFERENTIATION AND ECOLOGICAL,ARCHITECTURAL TYPES OF EVERGREEN BROAD-LEAVED TREES WITH SPECIAL REFERENCE TO LEAF TRAITSPrincipal Investigator

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RESPONSES OF FOREST SYSTEMS TO CLIMATIC FLUCTUATIONS IN YAKUSHIMA ISLAND,SOUTHERN JAPANPrincipal Investigator

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Vegetation-environment pattern of evergreen broad-leaved forestPrincipal Investigator

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OHSAWA Masahiko 大澤雅彦

大沢雅彦