Ohsawa Masashi 大澤正嗣

… Alternative Names

OHSAWA Masashi 大澤正嗣

大沢正嗣オオザワマサシ

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Researcher Number	80359249
Affiliation (Current)	2025: 山梨県森林総合研究所, その他部局等, 専門員
Affiliation (based on the past Project Information) *help	2017: 山梨県森林総合研究所, その他部局等, 研究管理官 2016 – 2017: 山梨県森林総合研究所, その他部局等, 研究管理幹 2013 – 2015: 山梨県森林総合研究所, その他部局等, その他 2010: 山梨県森林総合研究所, 研究員 2008 – 2010: Yamanashi Forest Research Institute, 森林研究部, 主幹研究員 2009: 山梨県森林総合研究所, 森林環境研究部, 主任研究員 2007: 山梨県森林総合研究所, 森林環境研究部, 主任研究員
Review Section/Research Field	Principal Investigator Forest science / Forest science Except Principal Investigator 林学・森林工学
Keywords	Principal Investigator 気象の影響 / 生存率 / 死亡率 / 産卵数 / 生活史 / ケヤキ害虫 / 食葉性害虫 / 個体群変動 / 潜葉性害虫 / 個体数変動 … More / 害虫 / ケヤキ / Leaf miner / ヤノナミガタチビタマムシ / 早期落葉 / ベニボタル / コメツキムシ / ハムシ / ゾウムシ / カミキリムシ / カラマツ / 環境要因 / 枯死材 / 侵入木 / カラマツ林 / 種構成 / 種数 / 林冠 / 甲虫 / 昆虫 / 多様性 / 保全 / 保護 / 森林生態 … More Except Principal Investigator 食草 / 蛾類群集 / 移入樹種植林 / 移入種問題 / 侵入溶解 / 森林生態 / 外来種問題 / 生物多様性 Less

Cotrol of Trachys yanoi using environmental factorsPrincipal Investigator
- Principal Investigator
  
  Ohsawa Masashi
- Project Period (FY)
  2013 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Forest science
- Research Institution
  Yamanashi Forest Research Institute
Effects of long-rotation on biodiversity in plantationsPrincipal Investigator
- Principal Investigator
  
  OHSAWA Masashi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Forest science
- Research Institution
  Yamanashi Forest Research Institute
Community level invasional meltdown in exotic tree plantation
- Principal Investigator
  
  OZAKI Kenichi
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  林学・森林工学
- Research Institution
  Forestry and Forest Products Research Institute

All 2017 2015 2011 2010 2008 2007 Other

All Journal Article Presentation

[Journal Article] Life cycle, Ecological Characteristics, and Control of Trachys yanoi (Coleoptera: Buprestidae), an Inportant Pest of Zelkova serrata2017
- Author(s)
  Masashi Ohsawa
- Journal Title
  
  Insects
  
  Volume: 8 Issue: 2 Pages: 35-35
- DOI
  10.3390/insects8020035
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25450232
[Journal Article] Extending the rotation period in larch plantations increases canopy heterogeneity and promotes species richness and abundance of native beetles : implications for the conservation of biodiversity2011
- Author(s)
  Masashi Ohsawa and Toshio Shimokawa
- Journal Title
  
  Biological Conservation
  
  Volume: 144 Pages: 3106-3116
- Data Source
  KAKENHI-PROJECT-20580169
[Journal Article] Different effects of coarse woody material on the species diversity of three saproxylic beetle families(Cerambycidae,Melandrydae,and Curculionidae)2008
- Author(s)
  Ohsawa, Masashi
- Journal Title
  
  Ecological Research 23
  
  Pages: 11-20
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19380094
[Journal Article] Different effects of coarse woody material on the species diversity of three saproxylic beetle families2008
- Author(s)
  Ohsawa, Masashi
- Journal Title
  
  Cerambycidae, Melandrydae, and Curculionidae vol23
  
  Pages: 11-2
- Data Source
  KAKENHI-PROJECT-19380094
[Journal Article] The role of isolated old oak trees in maintaining beetle diversity withinlarch plantations in the central mountainous region of Japan2007
- Author(s)
  Ohsawa, Masashi
- Journal Title
  
  Forest Ecology and Management 250
  
  Pages: 215-226
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19380094
[Journal Article] The role of isolated old oak trees in maintaining beetle divers ity within larch plantations in the ce ntral mountainous region of Japan2007
- Author(s)
  Ohsawa, Masashi
- Journal Title
  
  Fore st Ecology and Management vol250
  
  Pages: 215-226
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19380094
[Presentation] ケヤキの害虫、ヤノナミガタチビタマムシの生活史と各ステージの生存率2015
- Author(s)
  大澤正嗣
- Organizer
  第62回日本生態学会大会
- Place of Presentation
  鹿児島大学
- Year and Date
  2015-03-21
- Data Source
  KAKENHI-PROJECT-25450232
[Presentation] ヤノナミガタチビタマムシの薬剤による防除2015
- Author(s)
  大澤正嗣
- Organizer
  第126回日本森林学会大会
- Place of Presentation
  北海道大学
- Year and Date
  2015-03-28
- Data Source
  KAKENHI-PROJECT-25450232
[Presentation] 甲虫多様性に影響を与える環境要因-カラマツ人工林での調査-2011
- Author(s)
  大澤正嗣
- Organizer
  生態学会
- Place of Presentation
  札幌コンベンションセンター
- Year and Date
  2011-03-10
- Data Source
  KAKENHI-PROJECT-20580169
[Presentation] 甲虫多様性に影響を与える環境要因-カラマツ人工林での調査-2011
- Author(s)
  大澤正嗣
- Organizer
  第58回日本生態学会大会
- Data Source
  KAKENHI-PROJECT-20580169
[Presentation] 山梨県における天然林とカラマツ林の蛾類多様性の違い2010
- Author(s)
  尾崎研一、佐山勝彦、上田明良、大澤正嗣
- Organizer
  第54回日本応用動物昆虫学会大会
- Place of Presentation
  千葉大学
- Year and Date
  2010-03-27
- Data Source
  KAKENHI-PROJECT-19380094
[Presentation] 長伐期施業が甲虫多様性に与える影響2010
- Author(s)
  大澤正嗣
- Organizer
  日本生態学会
- Place of Presentation
  東京大学
- Year and Date
  2010-03-17
- Data Source
  KAKENHI-PROJECT-20580169
[Presentation] Moth diversity in non-native larch pla ntation -Comparison between native and introduced area-2010
- Author(s)
  Ozaki K, Sayama S, Ueda A, Ohsawa M
- Organizer
  International sympo sium for the convention on biological diversity
- Place of Presentation
  早稲田大学
- Year and Date
  2010-04-27
- Data Source
  KAKENHI-PROJECT-19380094
[Presentation] 長伐期施業が甲虫多様性に与える影響2010
- Author(s)
  大澤正嗣
- Organizer
  第57回日本生態学会大会
- Data Source
  KAKENHI-PROJECT-20580169
[Presentation] カラマツ人工林の生物多様性-北海道と山梨県の比較-2010
- Author(s)
  尾崎研一、大澤正嗣、佐山勝彦、上田明良
- Organizer
  第121回日本森林学会大会
- Place of Presentation
  筑波大学
- Year and Date
  2010-04-04
- Data Source
  KAKENHI-PROJECT-19380094
[Presentation] Life cycle and control of an insect pest, Trachys yanoi (Buprestidae, Coleoptera)
- Author(s)
  Masashi Ohsawa
- Organizer
  the XXIV IUFRO World Congress
- Place of Presentation
  the Salt Palace Convention Center in Salt Lake City, Utah, United States
- Year and Date
  2014-10-06 – 2014-10-10
- Data Source
  KAKENHI-PROJECT-25450232
[Presentation] ケヤキの害虫、ヤノナミガタチビタマムシの産卵とその後の成長
- Author(s)
  大澤正嗣
- Organizer
  樹木医学会第18回大会
- Place of Presentation
  日本大学
- Data Source
  KAKENHI-PROJECT-25450232

1. OZAKI Kenichi (50343794)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
2. UEDA Akira (90353599)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
3. SAYAMA Katsuhiko (70353711)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
4. IIDA Shigeo (10370272)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 下川敏雄 (50196227)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Ohsawa Masashi 大澤 正嗣

OHSAWA Masashi 大澤 正嗣

大沢 正嗣 オオザワ マサシ

Research Projects

Research Products

Co-Researchers

Cotrol of Trachys yanoi using environmental factorsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Effects of long-rotation on biodiversity in plantationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Community level invasional meltdown in exotic tree plantation

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Life cycle, Ecological Characteristics, and Control of Trachys yanoi (Coleoptera: Buprestidae), an Inportant Pest of Zelkova serrata2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Extending the rotation period in larch plantations increases canopy heterogeneity and promotes species richness and abundance of native beetles : implications for the conservation of biodiversity2011

Author(s)

Journal Title

Data Source

[Journal Article] Different effects of coarse woody material on the species diversity of three saproxylic beetle families(Cerambycidae,Melandrydae,and Curculionidae)2008

Author(s)

Journal Title

Data Source

[Journal Article] Different effects of coarse woody material on the species diversity of three saproxylic beetle families2008

Author(s)

Journal Title

Data Source

[Journal Article] The role of isolated old oak trees in maintaining beetle diversity withinlarch plantations in the central mountainous region of Japan2007

Author(s)

Journal Title

Data Source

[Journal Article] The role of isolated old oak trees in maintaining beetle divers ity within larch plantations in the ce ntral mountainous region of Japan2007

Author(s)

Journal Title

Data Source

[Presentation] ケヤキの害虫、ヤノナミガタチビタマムシの生活史と各ステージの生存率2015

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] ヤノナミガタチビタマムシの薬剤による防除2015

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] 甲虫多様性に影響を与える環境要因-カラマツ人工林での調査-2011

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] 甲虫多様性に影響を与える環境要因-カラマツ人工林での調査-2011

Author(s)

Organizer

Data Source

[Presentation] 山梨県における天然林とカラマツ林の蛾類多様性の違い2010

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] 長伐期施業が甲虫多様性に与える影響2010

Author(s)

Organizer

Ohsawa Masashi 大澤正嗣

OHSAWA Masashi 大澤正嗣

大沢正嗣オオザワマサシ