Nagai Takashi 永井孝志

… Alternative Names

永井孝志ナガイタカシ

NAGAI Takashi 永井孝志

Less

Researcher Number	10391129
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, 上級研究員
Affiliation (based on the past Project Information) *help	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, 上級研究員 2021 – 2023: 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, 上級研究員 2015: 国立研究開発法人農業環境技術研究所, 有機化学物質研究領域, 主任研究員 2015: 農業環境技術研究所, 有機化学物質研究領域, 主任研究員 2012 – 2014: 独立行政法人農業環境技術研究所, 有機化学物質研究領域, 主任研究員 2010 – 2011: 農業環境技術研究所, 有機化学物質研究領域, 研究員
Review Section/Research Field	Principal Investigator Basic Section 41050:Environmental agriculture-related Except Principal Investigator Environmental impact assessment/Environmental policy
Keywords	Principal Investigator 環境DNA / 生態リスク / 農薬 / WEBアプリケーション / 複合影響 Except Principal Investigator 生態リスク評価 / 重金属 / Biotic Ligand Model / metals / aquatic organisms … More / soil organisms / risk assessment / biotic ligand model / bioavailability / risk assesment / ecological risk / metal / BLM: biotic ligand model / 利用可能量 / 土壌生物 / 水生生物 / 金属 / 銅 / カドミウム / 生物リガンドモデル / 生態リスク / DGT / 生物利用可能量 / Biotic Liand Model / 複合毒性 Less

環境DNAを用いた農薬の生物多様性影響評価指標の実験的検証と計算アプリの開発Principal Investigator
- Principal Investigator
  
  永井孝志
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 41050:Environmental agriculture-related
- Research Institution
  National Agriculture and Food Research Organization
全国農薬生態リスクマップの構築とリスク変動の可視化Principal Investigator
- Principal Investigator
  
  永井孝志
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 41050:Environmental agriculture-related
- Research Institution
  National Agriculture and Food Research Organization
Development of comprehensive ecological risk assessment of metals based on their bioavailability
- Principal Investigator
  
  KAMO MASASHI
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Environmental impact assessment/Environmental policy
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Developing a model predicting toxicities of metal mixture
- Principal Investigator
  
  KAMO Masashi
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Environmental impact assessment/Environmental policy
- Research Institution
  National Institute of Advanced Industrial Science and Technology

All 2023 2022 2021 2016 2015 2014 2011 Other

All Journal Article Presentation

[Journal Article] パッシブサンプリング法による水稲用農薬の河川モニタリング：栃木県小貝川流域への適用およびグラブサンプリング結果との比較2023
- Author(s)
  稲生圭哉、横山淳史、鄭雅志、永井孝志、岩崎亘典
- Journal Title
  
  日本農薬学会誌
  
  Volume: 48(2) Pages: 87-97
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K05882
[Journal Article] Comparison of ecological risk assessment of herbicide by species sensitivity distribution with effect assessment of natural periphytic diatom communities by river ecological survey2023
- Author(s)
  永井孝志、稲生圭哉、横山淳史
- Journal Title
  
  Japanese Journal of Environmental Toxicology
  
  Volume: 26 Issue: 0 Pages: 15-24
- DOI
  10.11403/jset.26.15
- ISSN
  1344-0667, 1882-5958
- Year and Date
  2023-04-28
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K05882
[Journal Article] Cumulative ecological risk assessment considering mixture toxicity of multiple pesticides2023
- Author(s)
  永井孝志
- Journal Title
  
  Japanese Journal of Environmental Toxicology
  
  Volume: 27 Issue: S1 Pages: S26-S36
- DOI
  10.11403/jset.27.S26
- ISSN
  1344-0667, 1882-5958
- Year and Date
  2023-11-10
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K05882
[Journal Article] 農薬使用による水生生物への生態リスクの全国的な変動の見える化2023
- Author(s)
  永井孝志
- Journal Title
  
  植調
  
  Volume: 57(8) Pages: 15-19
- Data Source
  KAKENHI-PROJECT-21K05882
[Journal Article] Temporal and regional variability of cumulative ecological risks of pesticides in Japanese river waters for 1990–20102022
- Author(s)
  Nagai Takashi, Yachi Shunji, Inao Keiya
- Journal Title
  
  Journal of Pesticide Science
  
  Volume: 47 Issue: 1 Pages: 22-29
- DOI
  10.1584/jpestics.D21-054
- NAID
  130008162022
- ISSN
  1348-589X, 1349-0923
- Year and Date
  2022-02-20
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K05882
[Journal Article] The effect of binary mixtures of Zn, Cu, Cd, and Ni on the growth of the freshwater diatom Navicula pelliculosa and comparisons with mixture toxicity model predictions.2016
- Author(s)
  Takashi Nagai, Karel AC De Schamphelaere
- Journal Title
  
  Environmental Toxicology and Chemistry
  
  Volume: 印刷中 Issue: 11 Pages: 2765-2773
- DOI
  10.1002/etc.3445
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24241014
[Journal Article] 藻類に対する金属複合毒性のモデリング：Biotic Ligand Model, 濃度加算, 独立作用の比較2015
- Author(s)
  永井孝志、加茂将史
- Journal Title
  
  環境毒性学会誌
  
  Volume: 17 Pages: 57-68
- NAID
  130005147087
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24241014
[Journal Article] 藻類に対する金属複合毒性のモデリング：Biotic Ligand Model, 濃度加算, 独立作用の比較2014
- Author(s)
  永井孝志、加茂将史
- Journal Title
  
  日本環境毒性学会誌
  
  Volume: 17 Pages: 57-68
- NAID
  130005147087
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24241014
[Journal Article] 環境水中重金属のスペシエーションと生物利用性2011
- Author(s)
  永井孝志
- Journal Title
  
  環境毒性学会誌
  
  Volume: 14巻 Pages: 13-23
- NAID
  130004542797
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22651011
[Presentation] 環境DNAを用いた野外水生昆虫・珪藻群集の分析と生態影響評価への応用2023
- Author(s)
  永井孝志
- Organizer
  第2回環境化学物質3学会合同大会
- Data Source
  KAKENHI-PROJECT-21K05882
[Presentation] 農薬のリスク換算とは何か？水生生物に対する生態リスクの事例2023
- Author(s)
  永井孝志
- Organizer
  第16回有機化学物質研究会
- Invited
- Data Source
  KAKENHI-PROJECT-21K05882
[Presentation] 種の感受性分布による除草剤のリスク評価と河川生態調査による付着珪藻への影響評価との比較2022
- Author(s)
  永井孝志
- Organizer
  環境化学物質3学会合同大会
- Data Source
  KAKENHI-PROJECT-21K05882
[Presentation] 種の感受性分布に基づく複数の農薬の生態影響評価2022
- Author(s)
  永井孝志
- Organizer
  第25回日本水環境学会シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-21K05882
[Presentation] 複数農薬の累積的生態リスク評価ツールNIAES-CERAPの改良2022
- Author(s)
  永井孝志
- Organizer
  日本リスク研究学会第35回年次大会
- Data Source
  KAKENHI-PROJECT-21K05882
[Presentation] 環境DNAの生態リスク評価への応用と課題2021
- Author(s)
  永井孝志
- Organizer
  令和3年度化学物質の安全管理に関するシンポジウム「新規技術による化学物質リスク評価・管理の高度化」
- Invited
- Data Source
  KAKENHI-PROJECT-21K05882
[Presentation] Biotic Ligand Modelを用いた日本の水質における金属の生態影響評価2015
- Author(s)
  永井孝志, De Schamphelaere KAC, van Regenmortel T
- Organizer
  第21回日本環境毒性学会研究発表会
- Place of Presentation
  東洋大学（東京都）
- Year and Date
  2015-09-03
- Data Source
  KAKENHI-PROJECT-24241014
[Presentation] Mixture toxicity of zinc and copper on the growth of the diatom and comparisons with concentration additive and independent action predictions2015
- Author(s)
  Takashi Nagai, Karel AC De Schamphelaere
- Organizer
  SETAC Europe 25st Annual Meeting
- Place of Presentation
  Barcelona, Spain
- Year and Date
  2015-05-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24241014
[Presentation] 水質の違いによる金属形態とミジンコへの毒性の関係
- Author(s)
  河鎭龍，加茂将史，永井孝志，坂本正樹
- Organizer
  日本陸水学会
- Place of Presentation
  つくば国際会議場
- Year and Date
  2014-09-10 – 2014-09-13
- Data Source
  KAKENHI-PROJECT-24241014

1. KAMO Masashi (90415662)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
2. TADA Mitsuru (00188252)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. NAITO Wataru (10357593)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. SAKAMOTO Masaki (20580070)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. NAKAMORI Taizo (50443081)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. YASUTAKA Tetsuo (60610417)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. OAHIMA Yuji (70176874)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. ONO Kyoko (90356733)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. HAYASHI Takehiko (90534157)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Nagai Takashi 永井 孝志

永井 孝志 ナガイ タカシ

NAGAI Takashi 永井 孝志

Research Projects

Research Products

Co-Researchers

環境DNAを用いた農薬の生物多様性影響評価指標の実験的検証と計算アプリの開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

全国農薬生態リスクマップの構築とリスク変動の可視化Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of comprehensive ecological risk assessment of metals based on their bioavailability

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Developing a model predicting toxicities of metal mixture

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] パッシブサンプリング法による水稲用農薬の河川モニタリング：栃木県小貝川流域への適用およびグラブサンプリング結果との比較2023

Author(s)

Journal Title

Data Source

[Journal Article] Comparison of ecological risk assessment of herbicide by species sensitivity distribution with effect assessment of natural periphytic diatom communities by river ecological survey2023

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Cumulative ecological risk assessment considering mixture toxicity of multiple pesticides2023

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] 農薬使用による水生生物への生態リスクの全国的な変動の見える化2023

Author(s)

Journal Title

Data Source

[Journal Article] Temporal and regional variability of cumulative ecological risks of pesticides in Japanese river waters for 1990–20102022

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] The effect of binary mixtures of Zn, Cu, Cd, and Ni on the growth of the freshwater diatom Navicula pelliculosa and comparisons with mixture toxicity model predictions.2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 藻類に対する金属複合毒性のモデリング：Biotic Ligand Model, 濃度加算, 独立作用の比較2015

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 藻類に対する金属複合毒性のモデリング：Biotic Ligand Model, 濃度加算, 独立作用の比較2014

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 環境水中重金属のスペシエーションと生物利用性2011

Author(s)

Nagai Takashi 永井孝志

永井孝志ナガイタカシ

NAGAI Takashi 永井孝志