Nakahara Osamu 中原治

… Alternative Names

NAKAHARA Osamu 中原治

Less

Researcher Number	10253519
Other IDs
External Links
Affiliation (Current)	2025: 北海道大学, 農学研究院, 准教授
Affiliation (based on the past Project Information) *help	2011: 北海道大学, (連合)農学研究科(研究院), 准教授 2009 – 2011: Hokkaido University, 大学院・農学研究院, 准教授 2002 – 2005: 北海道大学, 大学院・農学研究科, 助教授 2001: 北大, (連合)農学研究科(研究院), 助教授 1999 – 2000: 北海道大学, 大学院・農学研究科, 助教授 1997 – 1998: 九州大学, 農学部, 助手
Review Section/Research Field	Principal Investigator Plant nutrition/Soil science / Plant nutrition/Soil science Except Principal Investigator Plant nutrition/Soil science / Plant nutrition/Soil science / Irrigation, drainage and rural engineering/Rural planning
Keywords	Principal Investigator 窒素飽和 / 窒素循環 / 物質循環 / イモゴライト / アロフェン / Agricultural Management / Nitrogen Removal / Eutrophication / Nitrate / Nitrogen Fertilizer … More / Nitrogen Cycling / Agro-ecosystem / Nutrient Cycling / 硝酸溶脱 / 圃場管理 / 窒素除去 / 富栄養化 / 硝酸態窒素 / 窒素施肥 / 農耕地生態系 / 二酸化炭素 / 無機化 / 有機物分解 / 地球温暖化 / 温帯林 / 養分循環 / リグニン / リター分解 / リン制限 / 窒素制限 / 養分制限 / 窒素吸収 / 窒素降下物 / 森林生態系 / RPモデル / モンテカルロシミュレーション / Freundlich等温吸着式 / 火山灰土壌 / イオン交換 / イオン吸着 … More Except Principal Investigator アンモニウム / nitrogen saturation / global warming / forest soil / nitrate / ammonium / methane / global warming gas / nitrogen deposition / 窒素飽和 / 地球温暖化 / 森林土壌 / 硝酸 / メタン / 温室効果ガス / 窒素降下物 / Andisols / allophane / Smectite / ammonium ion / diffusion uptake / mass flow / nitrogen nutrition / rice / 黒ボク士 / 黒ボク土 / アロフェン / スメクタイト / 拡散吸収 / マスフロー吸収 / 窒素吸収 / 水稲 / 水理 / 重金属 / 吸着 / モデル化 / 物質移動 / キャリア / コロイド / 土壌 Less

Effects of P limitation on nutrient cycling intemperate forestsPrincipal Investigator
- Principal Investigator
  
  NAKAHARA Osamu
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  Hokkaido University
Modeling of nitrate runoff from agricultural watershedPrincipal Investigator
- Principal Investigator
  
  NAKAHARA Osamu
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  Hokkaido University
Effect of nitrogen deposition on fluxes of green house gases in a forest ecosystem
- Principal Investigator
  
  HATANO Ryusuke
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  Hokkaido University
森林生態系における窒素動態-無機態窒素と有機態窒素の樹木の窒素吸収への寄与Principal Investigator
- Principal Investigator
  
  中原治
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  Hokkaido University
環境汚染物質の吸着現象の分子シミュレーションPrincipal Investigator
- Principal Investigator
  
  中原治
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  Hokkaido University
土壌コロイドの表面化学的性質とその出現のダイナミクス
- Principal Investigator
  
  足立泰久
- Project Period (FY)
  1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Irrigation, drainage and rural engineering/Rural planning
- Research Institution
  University of Tsukuba
Effects of physico-chemical properties of rhizosphere soils on uptakes of nutrients by rice.
- Principal Investigator
  
  EGASHIRA Kazuhiko
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  KYUSHU UNIVERSITY

All 2011 2010 2005 2004 2003 Other

All Journal Article Book

[Book] 3rd International Nitrogen Conference - Contributed Papers2005
- Author(s)
  Nakahara, O., Yamagami, T., Koide, T., Sakai, T., MorishitaK., Hatano, R.
- Total Pages
  912
- Publisher
  Science Press, USA
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15380045
[Book] 3rd International Nitrogen Conference - Contributed Papers2005
- Author(s)
  Nakahara, O., Yamagami, T., Koide, T., Sakai, T., Morishita, K., Hatano, R.
- Total Pages
  912
- Publisher
  Science Press, USA
- Data Source
  KAKENHI-PROJECT-15380045
[Book] Modeling of nitrate removal in agricultural watershed, Prediction of Environmental Load (Hatano and Inubushi (eds.))(in Japanese)
- Author(s)
  Nakahara
- Publisher
  Hakuyu-sha, Tokyo
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16580042
[Journal Article] 見かけの塩吸収によるアロフェン質黒ホク土下層土の硝酸イオン吸着と移動遅延2011
- Author(s)
  田村和杏・中原治, 他
- Journal Title
  
  日本土壌肥料学雑誌
  
  Volume: 82 Pages: 121-129
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21580073
[Journal Article] Soil andstream water acidification in a forestedcatchment in central Japan2010
- Author(s)
  Nakahara, Takahashi, Sase, Matsuda,Ohizumi,Fukuhara, Inoue, Takahashi,Kobayashi,Hatano, Hakamata
- Journal Title
  
  Biogeochemistry
  
  Volume: 97 Pages: 141-158
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21580073
[Journal Article] Effect of nitrogen deposition on stream water nitrate and nitrous oxide emission in larch forest in the northern Japan2005
- Author(s)
  Nakahara, O., Yamagami, T., Koide, T., Sakai, T., Morishita K., Hatano, R.
- Journal Title
  
  3rd International Nitrogen Conference-Contributed Papers
  
  Pages: 912-912
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15380045
[Journal Article] Susceptible Response to Nitrogen Loading in a P-limited Larch Forest Ecosystem in Sapporo, Japan2005
- Author(s)
  T.KOIDE, K.SAKAI, S.KAWAHARA, Y.USUI, O.NAKAHARA, R.HATANO
- Journal Title
  
  PHYTON-ANNALES REI BOTANICAE 45(印刷中)
- Data Source
  KAKENHI-PROJECT-15380045
[Journal Article] Susceptible Response to Nitrogen Loading in a P-limited Larch Forest Ecosystem in Sapporo, Japan2005
- Author(s)
  T.KOIDE, K.SAKAI, S.KAWAHARA, Y.USUI, O.NAKAHARA, R.HATANO
- Journal Title
  
  PHYTON-ANNALES REI BOTANICAE 45
  
  Pages: 443-450
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15380045
[Journal Article] The effect of nitrogen deposition on CH_4 uptake in forest soils in Hokkaido, Japan2004
- Author(s)
  T Morishita, R Hatano, O Nagata, K Sakai, T Koide, O Nakahara
- Journal Title
  
  Soil Science and Plant Nutrition 50
  
  Pages: 1187-1194
- NAID
  110001720401
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15380045
[Journal Article] 環境負荷予測への土壌学的展開2004
- Author(s)
  波多野隆介, 犬伏和之, 澤本卓治, 白戸康人, 中原治, 松森堅治
- Journal Title
  
  日本土壌肥料学会誌 75
  
  Pages: 283-290
- NAID
  10012910441
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16580042
[Journal Article] Spatial Variation in Nitrogen Deposition over Five Adjacent Catchments in a Larch Forest2003
- Author(s)
  Nakahara, O., Yamagami, T., Koide, T., Sakai, K., Hatano, R.
- Journal Title
  
  Soil Science and Plant Nutrition 49
  
  Pages: 741-746
- NAID
  110001717806
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15380045
[Journal Article] Prediction of Environmental Load from Agriculture
- Author(s)
  Hatano, Inubushi, Sawamoto, Shirato, Nakahara, Matsumori
- Journal Title
  
  Japanese Journal of Soil Science and Plant Nutrition (in Japanese with English summary) 75
  
  Pages: 283-290
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16580042
[Journal Article] Modeling of nitrate removal in agricultural watershed
- Author(s)
  Nakahara
- Journal Title
  
  In (Hatano and Inubushi (eds.)) Prediction of Environmental Load (Hatano and Inubushi (eds.))(in Japanese)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16580042

1. SHIBUYA Masato (10226194)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. EGASHIRA Kazuhiko (20038293)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. WADA Shin-Ichiro (60108678)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. HATANO Ryusuke (40156344)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
5. HATA Hiroshi (30250492)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
6. 足立泰久 (70192466)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 石田智之 (40184535)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 溝口勝 (00181917)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 南條正巳 (60218071)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 中石克也 (40180236)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Nakahara Osamu 中原 治

NAKAHARA Osamu 中原 治

Research Projects

Research Products

Co-Researchers

Effects of P limitation on nutrient cycling intemperate forestsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Modeling of nitrate runoff from agricultural watershedPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Effect of nitrogen deposition on fluxes of green house gases in a forest ecosystem

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

森林生態系における窒素動態-無機態窒素と有機態窒素の樹木の窒素吸収への寄与Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

環境汚染物質の吸着現象の分子シミュレーションPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

土壌コロイドの表面化学的性質とその出現のダイナミクス

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Effects of physico-chemical properties of rhizosphere soils on uptakes of nutrients by rice.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] 3rd International Nitrogen Conference - Contributed Papers2005

Author(s)

Total Pages

Publisher

Description

Data Source

[Book] 3rd International Nitrogen Conference - Contributed Papers2005

Author(s)

Total Pages

Publisher

Data Source

[Book] Modeling of nitrate removal in agricultural watershed, Prediction of Environmental Load (Hatano and Inubushi (eds.))(in Japanese)

Author(s)

Publisher

Description

Data Source

[Journal Article] 見かけの塩吸収によるアロフェン質黒ホク土下層土の硝酸イオン吸着と移動遅延2011

Author(s)

Journal Title

Data Source

[Journal Article] Soil andstream water acidification in a forestedcatchment in central Japan2010

Author(s)

Journal Title

Data Source

[Journal Article] Effect of nitrogen deposition on stream water nitrate and nitrous oxide emission in larch forest in the northern Japan2005

Author(s)

Journal Title

Description

Data Source

[Journal Article] Susceptible Response to Nitrogen Loading in a P-limited Larch Forest Ecosystem in Sapporo, Japan2005

Author(s)

Journal Title

Data Source

Nakahara Osamu 中原治

NAKAHARA Osamu 中原治