Eguchi Sadao 江口定夫

… Alternative Names

EGUCHI Sadao 江口定夫

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Researcher Number	30354020
Other IDs
Affiliation (Current)	2025: 国立研究開発法人農業・食品産業技術総合研究機構, 農業環境研究部門, 主席研究員
Affiliation (based on the past Project Information) *help	2021 – 2022: 国立研究開発法人農業・食品産業技術総合研究機構, 農業環境研究部門, 主席研究員 2017 – 2020: 国立研究開発法人農業・食品産業技術総合研究機構, 農業環境変動研究センター, ユニット長 2016: 国立研究開発法人農業環境技術研究所, 物質循環研究領域, 主任研究員 2016: 国立研究開発法人農業・食品産業技術総合研究機構, 農業環境変動研究センター物質循環研究領域, ユニット長 2015: 国立研究開発法人農業環境技術研究所, その他部局等, 研究員 … More 2015: 国立研究開発法人農業・食品産業技術総合研究機構, 農業環境変動研究センター, 研究員 2014: 独立行政法人農業環境技術研究所, その他部局等, 研究員 2014: 独立行政法人農業環境技術研究所, 物質循環研究領域, 主任研究員 2007 – 2010: National Institute for Agro-Environmental Sciences, 物質循環研究領域, 主任研究員 Less
Review Section/Research Field	Principal Investigator Plant nutrition/Soil science / Boundary agriculture Except Principal Investigator Basic Section 41050:Environmental agriculture-related / 復興農学 / Environmental agriculture(including landscape science) / Boundary agriculture
Keywords	Principal Investigator 土壌分析 / 土壌環境 / 脱窒 / 硝化 / 中間生成物 / 窒素循環 / 腐植 / pH / 非生物的還元反応 / 黒ボク土 … More / 腐植酸 / 希アルカリ溶液 / 土壌酸度 / 非生物的還元 / 亜硝酸イオン / 大気降下物 / セシウム137 / 鉛210 / ベリリウム7 / 半減期 / 難溶性環境負荷物質 / 水質汚濁 / 水圏現象 / 土壌圏現象 / 放射性元素 / コロイド粒子 … More Except Principal Investigator 硝酸イオン / 亜酸化窒素 / 水田 / 脱窒 / 硝酸態窒素 / 酸素安定同位体 / 窒素安定同位体 / 放射性セシウム補足ポテンシャル / 固液分配係数 / SWAT / 流量 / 除染 / 流域 / 移行係数 / 放射性セシウム捕捉ポテンシャル / SWATモデル / 放射性セシウム / 筑波山 / 大気降下物 / 窒素・酸素安定同位体比 / 富栄養化 / 酸素同位体異常 / 集水域 / 農耕地 / 森林 / 安定同位体 / 微生物群集構造 / 分子生態学 / 地下水 / 深層土壌 Less

Nitrate and nitrous oxide dynamics at the soil to watershed level using trioxide isotopes as indicators Analysis
- Principal Investigator
  
  Nakajima Yasuhiro
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 41050:Environmental agriculture-related
- Research Institution
  National Agriculture and Food Research Organization
Improvements of the method for determining nitrite content in soil and elucidation of the dynamic behavior of nitrite in field soilsPrincipal Investigator
- Principal Investigator
  
  Eguchi Sadao
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  National Agriculture and Food Research Organization
Identifying nitrate dynamics in forest-agricultural ecosystem using triple oxygen isotopes
- Principal Investigator
  
  Nakajima Yasuhiro
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Environmental agriculture(including landscape science)
- Research Institution
  National Agriculture and Food Research Organization
  National Institute for Agro-Environmental Sciences
Establishment of a watershed scale model predicting radiocesium redistribution.
- Principal Investigator
  
  Hatano Rsyusuke
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  復興農学
- Research Institution
  Hokkaido University
Analysis of denitrification activity expression factor of denitrification hotspot at groundwater environment based on molecular ecology
- Principal Investigator
  
  NAKAJIMA Yasuhiro
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Boundary agriculture
- Research Institution
  National Institute for Agro-Environmental Sciences
Development of a method for estimating the travel time and origin of colloid particles in soilPrincipal Investigator
- Principal Investigator
  
  EGUCHI Sadao
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Boundary agriculture
- Research Institution
  National Institute for Agro-Environmental Sciences

All 2020 2019 2018 2017 2016 2015 2010 2009 2008 2007 Other

All Journal Article Presentation

[Journal Article] 農業環境中における放射性セシウムの挙動2017
- Author(s)
  江口定夫
- Journal Title
  
  土壌の物理性
  
  Volume: 135 Pages: 9-23
- NAID
  130008063455
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26511001
[Journal Article] Procedure for rapid determination of δ15N and δ18O values of nitrate: development and application to an irrigated rice paddy watershed2016
- Author(s)
  saeko yada,yasuhiro nakajima,sunao itahashi,kei asada,seiko yoshikawa,sadao eguchi
- Journal Title
  
  Water Science and Technology
  
  Volume: 73 Issue: 9 Pages: 2108-2118
- DOI
  10.2166/wst.2016.053
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26450486
[Journal Article] Denitrification during vertical upwelling at an alluvium-diluvium interface below the upland perimeter of riparian paddy2009
- Author(s)
  Sadao Eguchi
- Journal Title
  
  JOURNAL OF ENVIRONMENTAL QUALITY
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20580368
[Journal Article] Field scale determination of the aquifer-aquitard boundary in Joso Clay by cone penetrometry2009
- Author(s)
  Eguchi S, Sawamoto M, Shiba M
- Journal Title
  
  Soil Science and Plant Nutrition 55(印刷中)
- NAID
  110007502725
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580389
[Journal Article] Denitrification during vertical upwelling at an alluvium-diluvium interface below the upland perimeter of a riparian paddy2009
- Author(s)
  Sadao Eguchi, Yasuhiro Nakajima, Shiho Yabusaki, Masahiro Kasuya, Hiroko Shibayama, Ayumi Tsunekawa, Katsuhiko Imai
- Journal Title
  
  J.Environ.Qual. 38
  
  Pages: 2198-2209
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20580368
[Journal Article] Determination and characterization of preferential water flow in unsaturated subsoil of Andisol.2008
- Author(s)
  Eguchi S, Hasegawa S
- Journal Title
  
  Soil Science Society of America Journal 72
  
  Pages: 320-330
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580389
[Journal Article] モデルによる土壌、農耕地、流域における窒素動態の理解3.地形連鎖系スケールの窒素動態-調査法とモデル化手法2008
- Author(s)
  江口定夫
- Journal Title
  
  日本土壌肥料学雑誌 79
  
  Pages: 213-227
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20580368
[Journal Article] Determination and characterization of preferential water flow in unsaturated subsoil of Andisol2008
- Author(s)
  Eguchi S.
- Journal Title
  
  Soil Science Society of America Journal 72
  
  Pages: 320-330
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580389
[Journal Article] モデルによる土壌,農耕地,流域における窒素動態の理解:3.地形連鎖系スケールの窒素動態:調査技法とモデル化手法2008
- Author(s)
  江口定夫
- Journal Title
  
  日本土壌肥料學雜誌 79
  
  Pages: 213-227
- NAID
  110007328358
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20580368
[Presentation] Identifying groundwater nitrate sources in a rice paddy watershed in Japan:A stable isotopic study2020
- Author(s)
  Saeko Yada, Yasuhiro Nakajima, Kei Asada, Nanae Hirano, Seiko Yoshikawa, Sadao Eguchi
- Organizer
  International workshop on improving nitrogen use efficiency in dairy farming system through crop-livestock integration
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03098
[Presentation] 硝酸イオンの窒素(δ15N)・酸素(δ18O,Δ17O)安定同位体を指標とした霞ケ浦用水を灌漑水源とする森林－水田集水域における窒素動態評価2019
- Author(s)
  中島泰弘、箭田佐衣子、伊藤優子、小林政広、板橋直、吉川省子、朝田景、堀尾剛、稲生圭哉、江口定夫
- Organizer
  第3回N研究会
- Data Source
  KAKENHI-PROJECT-19H03098
[Presentation] 窒素・酸素安定同位体比および酸素同位体異常(Δ17O)を指標とした茨城県鉾田川流域における地下水および河川水中の硝酸イオンの動態評価2019
- Author(s)
  中島　泰弘,箭田　佐衣子,板橋　直,平野　七恵,大内　孝雄,吉川　省子,鵜野　光,江口　定夫
- Organizer
  日本土壌肥料学会
- Data Source
  KAKENHI-PROJECT-19H03098
[Presentation] Examination of analytical method for determining nitrite content in soil2018
- Author(s)
  Eguchi S, Yamaguchi N, Nakajima Y, Sudo S
- Organizer
  NARO-MARCO International Symposium on Nitrogen Cycling and Its Environmental Impacts in East Asia
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K07650
[Presentation] SWATモデルを用いたカーブナンバー法とグリーンアンプト法による小規模流域の土砂流出量の推定2016
- Author(s)
  亀井大輝・小倉加世子・Wang Chunying・江口定夫・神山和則・山口紀子・倉持寛太・波多野隆介
- Organizer
  日本土壌肥料学会2016年度佐賀大会
- Place of Presentation
  佐賀大学（佐賀県・佐賀市）
- Year and Date
  2016-09-22
- Data Source
  KAKENHI-PROJECT-26511001
[Presentation] 土壌中の亜硝酸イオン定量法の問題点2016
- Author(s)
  江口定夫、中島泰弘、山口紀子、須藤重人
- Organizer
  日本土壌肥料学会2016年度佐賀大会
- Place of Presentation
  佐賀大学（佐賀県・佐賀市）
- Year and Date
  2016-09-20
- Data Source
  KAKENHI-PROJECT-16K07650
[Presentation] 農業環境中における放射性セシウムの挙動2016
- Author(s)
  江口定夫
- Organizer
  土壌物理学会シンポジウム
- Place of Presentation
  京都大学（京都府・京都市）
- Year and Date
  2016-10-29
- Data Source
  KAKENHI-PROJECT-26511001
[Presentation] 水田における放射性セシウムの動態とモデル化2016
- Author(s)
  江口定夫
- Organizer
  日本土壌肥料学会2016年度佐賀大会シンポジウム
- Place of Presentation
  佐賀大学（佐賀県・佐賀市）
- Year and Date
  2016-09-22
- Data Source
  KAKENHI-PROJECT-26511001
[Presentation] Identifying sources of nitrate in an irrigated rice paddy watershed, Tsukuba, Japan2016
- Author(s)
  saeko yada,yasuhiro nakajima,sunao itahashi,kei asada,seiko yoshikawa,sadao eguchi
- Organizer
  The 16th World Lake Conference
- Place of Presentation
  DISCOVERY KARTIKA PLAZA HOTEL（Indonesia・Bali）
- Year and Date
  2016-11-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26450486
[Presentation] 茨城県筑波山麓の水田集水域における窒素動態評価 (3)灌漑期と非灌漑期における河川水中硝酸イオンの起源推定2016
- Author(s)
  箭田佐衣子,中島泰弘,堀尾剛,稲生圭哉,板橋直,朝田景,吉川省子,江口定夫
- Organizer
  日本土壌肥料学会
- Place of Presentation
  佐賀大学（佐賀県・佐賀市）
- Year and Date
  2016-09-21
- Data Source
  KAKENHI-PROJECT-26450486
[Presentation] 放射性セシウム捕捉ポテンシャル（RIP）のセシウム濃度依存性2015
- Author(s)
  山口紀子, 中尾淳, 武田晃, 塚田祥文, 江口定夫, 平舘俊太郎
- Organizer
  日本土壌肥料学会2015年度京都大会
- Place of Presentation
  京都大学（京都府京都市）
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-26511001
[Presentation] Application of SWAT model to predict the material dynamics in an agricultural watershed2015
- Author(s)
  Kayoko Ogura、 Wang Chunying、 Sadao Eguchi、 Kazunori Kohyama、 Noriko Yamaguchi、 Kanta Kuramochi、 Ryusuke Hatano
- Organizer
  13th International Conference on the Biogeochemistry of Trace Elements, ICOBTE
- Place of Presentation
  福岡国際会議場（福岡県福岡市）
- Year and Date
  2015-07-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26511001
[Presentation] Short to long-term prediction of radiocesium transfer factors for paddy rice2015
- Author(s)
  S. Eguchi, N. Yamaguchi, K. Kohyama, I. Taniyama
- Organizer
  13th International Conference on the Biogeochemistry of Trace Elements, ICOBTE
- Place of Presentation
  福岡国際会議場（福岡県福岡市）
- Year and Date
  2015-07-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26511001
[Presentation] Applying SWAT Model to Estimate Water, Sediment, and Nutrient Movements in a Rice Paddy Watershed2015
- Author(s)
  Seiko Yoshikawa, Kazunori Kohyama, Saeko Yada, kei Asada, Sunao Itahashi 　, Yasuhiro Nakajima, Sadao Eguchi
- Organizer
  MARCO Satellite International Workshop 2015 International SWAT-Asia Conference IV
- Place of Presentation
  つくば
- Year and Date
  2015-10-20
- Data Source
  KAKENHI-PROJECT-26450486
[Presentation] 福島県内の不作付け農地及び農業流域からの放射性セシウムの流出実態2015
- Author(s)
  江口定夫, 吉川省子, 板橋直, 井倉将人, 神山和則, 平舘俊太郎, 楠本良延, 德岡良則, 木方展治, 藤原英司, 山口紀子, 大越聡, 倉持寛大, 波多野隆介
- Organizer
  日本土壌肥料学会2015年度京都大会
- Place of Presentation
  京都大学（京都府京都市）
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-26511001
[Presentation] 福島県の不作付け農業流域における放射性セシウム動態予測のためのSWATモデルの適用－小流域への適用に関する問題点－2015
- Author(s)
  小倉加世子・Wang Chunying・江口定夫・神山和則・山口紀子・倉持寛太・波多野隆介
- Organizer
  日本土壌肥料学会2015年度京都大会
- Place of Presentation
  京都大学（京都府京都市）
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-26511001
[Presentation] Cosmogenic, anthropogenic, and airborne radionuclides for tracing the mobile soil particles in a tile-drained heavy clay soil2010
- Author(s)
  Eguchi S, Yamaguchi N, Fujiwara H, Fukuyama T, Mori Y, Seki K, Suzuki K, Adachi K
- Organizer
  19^<th> World Congress of Soil Science
- Place of Presentation
  Brisbane
- Year and Date
  2010-08-01
- Data Source
  KAKENHI-PROJECT-19580389
[Presentation] Cosmogenic, anthropogenic, and airborne radionuclides for tracing the mobile soil particles in a tile-drained heavy clay soil.2010
- Author(s)
  Eguchi S, Yamaguchi N, Fujiwara H, Fukuyama T, Mori Y, Seki K, Suzuki K, Adachi K
- Organizer
  19th World Congress of Soil Science, Soil Solutions for a Changing World
- Place of Presentation
  Brisbane, Australia.(Published on CDROM)
- Data Source
  KAKENHI-PROJECT-19580389
[Presentation] 砂質土壌畑からの難溶性環境負荷物質の下方流出2008
- Author(s)
  江口定夫, 山口紀子, 藤原英司, 福山泰治郎, 池田彰弘, 恒川歩, 今井克彦
- Organizer
  日本土壌肥料学会中部支部第88回例会,中部土壌肥料研究会第98回例会
- Place of Presentation
  富山
- Year and Date
  2008-10-30
- Data Source
  KAKENHI-PROJECT-19580389
[Presentation] Nitrate removal in the shallow aquifer below riparian paddy fields adjacent to upland tea fields2008
- Author(s)
  Sadao EGUCHI
- Organizer
  Abstract of the XXXVI International Association of Hydrogeologistic Congress
- Data Source
  KAKENHI-PROJECT-20580368
[Presentation] Denitrification in the shallow aquifer below the riparian paddy fields adjacent to the upland tea fields2008
- Author(s)
  Sadao Eguchi
- Organizer
  Proceedings of the International Workshop in NSFC-JST strategic China-Japan Joint Research Program on "Comparative Study of Nitrogen Cycling and Its Impact on Water Quality in Agricultural Watersheds in Japan and China"
- Data Source
  KAKENHI-PROJECT-20580368
[Presentation] 砂質土壌畑からの難溶性環境負荷物質の下方流出.2008
- Author(s)
  江口定夫, 山口紀子, 藤原英司, 福山泰治郎, 池田彰弘, 恒川歩, 今井克彦
- Organizer
  日本土壌肥料学会中部支部第88回例会-中部土壌肥料研究会第98回例会
- Place of Presentation
  富山
- Data Source
  KAKENHI-PROJECT-19580389
[Presentation] 地形連鎖系の浅層地下水帯を通じたリン輸送と茶園及び水田による土地利用の影響2008
- Author(s)
  江口定夫, 中島泰弘, 藪崎志穂, 糟谷真宏, 戸田浩子, 恒川歩, 今井克彦
- Organizer
  第50回土壌物理学会
- Place of Presentation
  三重
- Year and Date
  2008-10-18
- Data Source
  KAKENHI-PROJECT-19580389
[Presentation] Denitrification at the alluvium-diluvium interface in the riparian aquifer below paddy fields2007
- Author(s)
  Eguchi S.
- Organizer
  Eighth Conference of the East and Southeast Asian Federation of Soil Science
- Place of Presentation
  つくば国際会議場
- Year and Date
  2007-11-22
- Data Source
  KAKENHI-PROJECT-19580389
[Presentation] 洪積台地と沖積低地の浅層地下水中における脱窒2007
- Author(s)
  江口定夫
- Organizer
  日本土壌肥料学会2007年度東京大会
- Place of Presentation
  東京農業大学世田谷キャンパス
- Year and Date
  2007-08-22
- Data Source
  KAKENHI-PROJECT-19580389
[Presentation] 利根川水系桜川流域の水・栄養塩動態解析　-（1）包括土壌分類およびSolphyJデータを用いたSWATモデル-
- Author(s)
  吉川省子, 箭田佐衣子, 板橋直, 朝田景, 中島泰弘, 稲生圭哉, 堀尾剛, 神山和則, 江口定夫
- Organizer
  日本土壌肥料学会
- Place of Presentation
  東京農工大学小金井キャンパス
- Year and Date
  2014-09-09 – 2014-09-11
- Data Source
  KAKENHI-PROJECT-26450486
[Presentation] 倍速IRMS法による硝酸イオンのδ15Nおよびδ18O同時分析技術の開発と流域研究への適用
- Author(s)
  箭田佐衣子, 中島泰弘, 鵜野光, 板橋直, 朝田景, 吉川省子, 江口定夫
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜
- Year and Date
  2014-04-28 – 2014-05-02
- Data Source
  KAKENHI-PROJECT-26450486
[Presentation] 茨城県筑波山麓の水田集水域における窒素動態評価　-(2)窒素および酸素安定同位体比を利用した河川水中硝酸イオンの起源推定-
- Author(s)
  箭田佐衣子, 中島泰弘, 堀尾剛, 稲生圭哉, 板橋直, 朝田景, 吉川省子, 江口定夫
- Organizer
  日本土壌肥料学会
- Place of Presentation
  東京農工大学小金井キャンパス
- Year and Date
  2014-09-09 – 2014-09-11
- Data Source
  KAKENHI-PROJECT-26450486

1. NAKAJIMA Yasuhiro (10354086)

# of Collaborated Projects: 4 results

# of Collaborated Products: 13 results
2. YAMAGUCHI Noriko (80345090)

# of Collaborated Projects: 3 results

# of Collaborated Products: 12 results
3. FUJIWARA Hideshi (20354102)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
4. MORI Yasushi (80252899)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
5. SEKI Katsutoshi (40313069)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
6. HOSHINO Yuko (40354104)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. MORIMOTO Sho (00354118)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. KOBAYASHI Masahiro (50353686)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. ITAHASHI Sunao (80354009)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
10. Hatano Rsyusuke (40156344)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
11. 伊藤優子 (60353588)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 吉川省子 (60502937)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
13. 須藤重人 (40354071)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
14. 秋山博子 (00354001)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 鈴木克拓 (90354068)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Eguchi Sadao 江口 定夫

EGUCHI Sadao 江口 定夫

Research Projects

Research Products

Co-Researchers

Nitrate and nitrous oxide dynamics at the soil to watershed level using trioxide isotopes as indicators Analysis

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Improvements of the method for determining nitrite content in soil and elucidation of the dynamic behavior of nitrite in field soilsPrincipal Investigator

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Identifying nitrate dynamics in forest-agricultural ecosystem using triple oxygen isotopes

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Establishment of a watershed scale model predicting radiocesium redistribution.

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Analysis of denitrification activity expression factor of denitrification hotspot at groundwater environment based on molecular ecology

Principal Investigator

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Development of a method for estimating the travel time and origin of colloid particles in soilPrincipal Investigator

Principal Investigator

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[Journal Article] 農業環境中における放射性セシウムの挙動2017

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Procedure for rapid determination of δ15N and δ18O values of nitrate: development and application to an irrigated rice paddy watershed2016

Author(s)

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DOI

Data Source

[Journal Article] Denitrification during vertical upwelling at an alluvium-diluvium interface below the upland perimeter of riparian paddy2009

Author(s)

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Data Source

[Journal Article] Field scale determination of the aquifer-aquitard boundary in Joso Clay by cone penetrometry2009

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Denitrification during vertical upwelling at an alluvium-diluvium interface below the upland perimeter of a riparian paddy2009

Author(s)

Journal Title

Data Source

[Journal Article] Determination and characterization of preferential water flow in unsaturated subsoil of Andisol.2008

Author(s)

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Data Source

[Journal Article] モデルによる土壌、農耕地、流域における窒素動態の理解3.地形連鎖系スケールの窒素動態-調査法とモデル化手法2008

Author(s)

Journal Title

Data Source

[Journal Article] Determination and characterization of preferential water flow in unsaturated subsoil of Andisol2008

Author(s)

Journal Title

Data Source

[Journal Article] モデルによる土壌,農耕地,流域における窒素動態の理解:3.地形連鎖系スケールの窒素動態:調査技法とモデル化手法2008

Author(s)

Journal Title

NAID

Eguchi Sadao 江口定夫

EGUCHI Sadao 江口定夫